release 3.35

#211 f5 class should respect UseEnums when faking i_type
Include loading of LLDP-EXT-MED-MIB in LLDP.pm
2017-06-28 20:23:44 +01:00 · 2017-06-28 17:36:23 +01:00 · 2017-06-01 18:45:52 +02:00 · 2017-05-23 08:16:31 +01:00 · 2017-02-27 14:19:05 +00:00 · 2017-02-04 18:35:50 +00:00
132 changed files with 10600 additions and 3794 deletions
--- a/.github/issue_template.md
+++ b/.github/issue_template.md
@@ -0,0 +1,31 @@
+<!--- Provide a general summary of the issue in the Title above -->
+<!--- https://guides.github.com/features/mastering-markdown/#examples -->
+
+## Expected Behavior
+<!--- If you're describing a bug, tell us what should happen -->
+<!--- If you're suggesting a change/improvement, tell us how it should work -->
+
+## Current Behavior
+<!--- If describing a bug, tell us what happens instead of the expected behavior -->
+<!--- If suggesting a change/improvement, explain the difference from current behavior -->
+
+## Possible Solution
+<!--- Not obligatory, but suggest a fix/reason for the bug, -->
+<!--- or ideas how to implement the addition or change -->
+
+## Steps to Reproduce (for bugs)
+<!--- Provide a link to a live example, or an unambiguous set of steps to -->
+<!--- reproduce this bug. Include code to reproduce, if relevant, or attach screenshots -->
+1. 
+2. 
+3. 
+4. 
+
+## Context
+<!--- How has this issue affected you? What are you trying to accomplish? -->
+<!--- Providing context helps us come up with a solution that is most useful in the real world -->
+
+## Your Environment
+<!--- Include as many relevant details about the environment you experienced the bug in -->
+* SNMP::Info version used: 
+* Netdisco version (if used): 
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,9 @@
 *.db
+SNMP
+*.komodo*
+blib/
+META.*
+MYMETA.*
+Makefile
+Makefile.old
+pm_to_blib
--- a/2
+++ b/2
@@ -1,5 +1,5 @@
 All code from version 0.7 on
-Copyright (c) 2003-2009 Max Baker and SNMP::Info Developers
+Copyright (c) 2003-2016 Max Baker and SNMP::Info Developers
 All rights reserved.

 Original Code
--- a/478
+++ b/478
@@ -1,6 +1,415 @@
 SNMP::Info - Friendly OO-style interface to Network devices using SNMP.

-version 3.07 ()
+version 3.35 (2017-06-28)
+
+  [ENHANCEMENTS]
+
+  * Include loading of LLDP-EXT-MED-MIB in LLDP.pm
+
+  [BUG FIXES]
+
+  * #180 support CiscoConfig on Nexus (sf.net:scratchfury)
+  * #50 remove interface specific part from vrf interfaces on IOS (W. Vandersmissen)
+  * #211 f5 class should respect UseEnums when faking i_type
+
+version 3.34 (2016-11-20)
+
+  [ENHANCEMENTS]
+
+  * Support Cisco IPS Modules homed on the Cisco ASA (M. Kraus)
+
+  [BUG FIXES]
+
+  * Serial number on Nexus 9372 (genereic check for ID before using) (M. Caines)
+
+version 3.33 (2016-04-27)
+
+  [ENHANCEMENTS]
+
+  * Move author-only tests to xt directory so they aren't run on installation
+    by users
+
+  [BUG FIXES]
+
+  * Correct device serial number reporting for Cisco Nexus 5k switches with
+    software version >= 7
+
+version 3.32 (2016-04-26)
+
+  [ENHANCEMENTS]
+
+  * Add 200 Mbps and 2.0 Gbps aliases to SPEED_MAP
+  * Add Palo Alto support
+  * Add VMware support
+  * Support for propMultiplexor as ifType
+  * Add device MAC to APC UPS
+  * [#61] Report APC model for PDU products
+  * Removed DeviceMatrix from the distribution
+
+  [BUG FIXES]
+
+  * Support undefined (noSuchInstance) values in Offline mode
+  * Do not init table cache if Cache provided by user
+  * Avoid deep recusion when AUTOLOAD and carp collide
+  * Detect Cisco VG350s as L3 devices instead of APs
+  * fix for 'Use of inherited AUTOLOAD for non-method SNMP::Info::Layer2::HP::agg_ports_ifstack() is deprecated'
+  * Workaround in IPv6.pm to deal with possibly incorrect IPV6-MIB implementations
+  * [#71] AUTOLOAD typo-catcher search for SNMP::Info no longer anchored
+  * [#70] Respect version/comm/secname on passed Session obj
+
+version 3.31 (2016-01-22)
+
+  [ENHANCEMENTS]
+
+  * Support for CiscoSB OS and Version (D. Tuecks)
+  * SONMP support for Enhanced Topology Table
+  * Add support for channelized interfaces in L3::Passport
+
+  [BUG FIXES]
+
+  * Correct link to MIB tarball
+
+version 3.30 (2015-11-16)
+
+  [ENHANCEMENTS]
+
+  * RT #106254: Add new sysObjectID mapping for Ubiquiti
+
+  [BUG FIXES]
+
+  * Correct link to MIB tarball
+  * Correct port indexing of newer VSP 4K and 8K in L3::Passport
+  * Statistics in the sysIfxStatTable are 64-bit counters, so they should
+    override the 64-bit methods.
+
+version 3.29 (2015-10-13)
+
+  [ENHANCEMENTS]
+
+  * Add IPv6::ipv6_addr() method to map IPv6 interface address indexes to actual addresses
+  * Add support for (remote) IPv6 addresses to LLDP::lldp_addr()
+  * Add LLDP::lldp_ipv6() and LLDP::lldp_mac() so that remote management
+    addresses of specific types can be requested
+
+version 3.28 (2015-06-18)
+
+  [ENHANCEMENTS]
+
+  * Add Layer3::Huawei class for Huawei Quidway switches
+  * Modified generic Layer3::Cisco class: use community based indexing if
+    the device returns a value for vtpVersion
+
+  [BUG FIXES]
+
+  * Correct port indexing of VSP 4K in L3::Passport
+
+version 3.27 (2015-05-05)
+
+  [ENHANCEMENTS]
+
+  * Cisco Aironet PSU information
+  * Only log adding mibdirs at debug level 2
+
+  [BUG FIXES]
+
+  * [#221] Drop Cisco Voice VLAN 4096
+
+version 3.26 (2015-03-07)
+
+  [ENHANCEMENTS]
+
+  * Add fan and psu reporting to Layer3::Dell
+  * Include Voice VLANs in (tagged) VLAN Membership on Cisco devices
+
+  [BUG FIXES]
+
+  * Fix typo in MRO::print_superclasses
+
+version 3.25 (2015-02-25)
+
+  [ENHANCEMENTS]
+
+    * Add new model name mappings for to Layer2::HP
+
+version 3.24 (2015-02-04)
+
+   [ENHANCEMENTS]
+
+    * Support RSTP and ieee8021d STP operating modes in RapidCity
+
+   [BUG FIXES]
+
+    * Fix single instance leafs defined in %FUNCS to behave like table leafs
+    * Fix incorrect FDB ID to VLAN ID mapping in Bridge and L3:Enterasys
+
+version 3.23 (2014-12-09)
+
+   [ENHANCEMENTS]
+
+    * Update MIB used in L1::Asante
+    * Enhanced STP support for L3::Extreme
+
+   [BUG FIXES]
+
+    * Fix Cisco VLAN membership issue introduced in 3.22 related to capturing
+      port VLANs on Cisco interfaces which are configured for trunking but
+      are not in operational trunking mode
+
+version 3.22 (2014-12-02)
+
+   [NEW FEATURES]
+
+    * Support obtaining FDB in Avaya SPBM edge deployments in L2::Baystack
+      NOTE: This requires a RAPID-CITY MIB with the rcBridgeSpbmMacTable
+    * Support for Fortinet devices in new class L3::Fortinet
+
+   [ENHANCEMENTS]
+
+    * Include LLDP support in base Layer2 and Layer3 classes. Due to the
+      widespread adoption of LLDP, this should improve mapping networks
+      when devices aren't supported in a more specific class.
+    * No longer ignore interfaces based on name, in base L2/L3/L7 device
+      classes. For several device classes SNMP::Info will now return tunnel
+      interfaces and/or loopbacks, if present.
+    * Use dot1qVlanCurrentTable if available to capture dynamic and static
+      VLANs, fall back to dot1qVlanStaticTable if not available.
+    * New method i_vlan_membership_untagged() for VLANs transmitted as
+      untagged frames.
+    * Capture Aruba AP hardware and software version when available
+    * New STP methods to support gathering information from devices running
+      mutiple STP instances such as PVST and MST
+    * Enhanced STP support for Avaya and Foundry classes
+
+   [BUG FIXES]
+
+    * [#64] Misdetection: Wireless APs, add products MIB to L2::3Com
+    * Use FDB ID to VID mapping if available to determine end station VLAN
+      rather than assuming they are the same.
+    * Capture port VLANs on Cisco interfaces which are configured for
+      trunking but are not in operational trunking mode
+    * Correct munging of stp_p_port(), i_stp_port(), and stp_root() methods
+      in Bridge
+    * In LLDP.pm don't create a variable in a conditional
+
+version 3.20 (2014-09-08)
+
+   [NEW FEATURES]
+
+    * Override layers in Juniper for routers with switch modules
+
+   [BUG FIXES]
+
+    * Update MANIFEST to include Ubiquiti files
+
+version 3.19 (2014-08-01)
+
+   [NEW FEATURES]
+
+    * Support for Ubiquiti Access Points in new class L2::Ubiquiti (begemot)
+    * Preliminary support for 3Com switches in new class L2::3Com (begemot)
+
+   [BUG FIXES]
+
+    * Fix Avaya detection lldp_port()
+    * Silence uninitialized value warning in L3::Cisco
+    * H3C fixes (begemot)
+    * Only use L2::ZyXEL_DSLAM for ZyXEL DSL modules
+
+version 3.18 (2014-07-02)
+
+   [ENHANCEMENTS]
+
+    * Pseudo ENTITY-MIB methods added to L3::Tasman for hardware information
+    * Capture VPC Keepalive IP addresses in L3::Nexus (jeroenvi)
+    * L2::Netgear inheritance clean up and removal of unnecessary c_* methods
+      defined in Info base class
+
+   [BUG FIXES]
+
+    * Correctly identify device type (class) for instantiated objects which
+      have overridden layers.
+    * [#58] Fix inheritance in L3::FWSM and L3::CiscoASA
+    * [#71] Don't try to match on a false port description in lldp_if
+    * [#54] Possible bad values returned for cdp_id and lldp_port with some HP
+      gear (Joel Leonhardt)
+
+version 3.17 (2014-06-23)
+
+   [ENHANCEMENTS]
+
+    * POD tests are not required for distribution.
+
+version 3.16 (2014-06-23)
+
+   [ENHANCEMENTS]
+
+    * Add method resolution discovery in SNMP::Info::MRO helper module
+    * Consolidate CiscoImage class into CiscoStats class
+    * Clean up inheritance for Cisco classes.  With this change
+      all applicable classes now inherit CiscoAgg, CiscoStpExtensions,
+      CiscoPortSecurity, CiscoPower, and LLDP classes.
+    * Remove inheritance of classes the devices do not support in L3::FWSM
+      and L3::CiscoASA
+
+   [BUG FIXES]
+
+    * Use CiscoVTP methods to get interface VLAN in L3::Cisco rather than
+      solely relying on the interface description.
+
+version 3.15 (2014-07-10)
+
+   [NEW FEATURES]
+
+    * Offline mode and Cache export/priming.
+
+   [ENHANCEMENTS]
+
+    * Return serial number for Cisco 3850 from entPhysicalSerialNum
+
+   [BUG FIXES]
+
+    * Cisco SB serial number probably did not work
+
+version 3.14 (2014-06-07)
+
+   [ENHANCEMENTS]
+
+    * Improvements to Mikrotik module (Alex Z)
+    * Don't unshift length from broken lldpRemManAddrTable implementations (G. Shtern)
+    * 802.3ad LAG support in Layer3::H3C
+    * Add LLDP capabilities to Layer2::HPVC class
+
+   [BUG FIXES]
+
+    * Return correct VLAN info with qb_fw_table() on Layer2::HP
+
+version 3.13 (2014-03-27)
+
+   [ENHANCEMENTS]
+
+    * Cisco PAgP support added to LAG method
+    * HP ProCurve LAG support by inheriting Info::Aggregate class
+
+version 3.12 (2014-02-10)
+
+   [ENHANCEMENTS]
+
+    * Modify L3::Passport to obtain forwarding table information from
+      RAPID-CITY if information is not available in either Q-BRIDGE-MIB or
+      BRIDGE-MIB.  Needed for VSP 9000 prior to version 4.x (Tobias Gerlach)
+
+   [BUG FIXES]
+
+    * [#52] NETSCREEN-IP-ARP-MIB considered harmful
+    * Foundry/Brocade aggreate port master ifIndex resolved properly
+
+version 3.11 (2014-01-26)
+
+   [NEW FEATURES]
+
+    * [#31] port-channel (aggregate) support.  Aggregate support added in new
+      agg_ports() method.  Inital support added for Arista (ifStack),
+      Avaya (MLT), Brocade (MST), and Cisco (802.3ad).
+
+   [ENHANCEMENTS]
+
+    * Use Q-BRIDGE-MIB as default with fallback to BRIDGE-MIB across all
+      classes for the fw_mac, fw_port, and fw_status methods
+    * Additional support for Avaya 8800 series in L3::Passport
+
+   [BUG FIXES]
+
+    * Modify cdp_cap() to handle devices which return space delimited strings
+      for cdpCacheCapabilities rather than hex strings
+    * [#51] Netdisco shows broken topology for devices with no alias entry
+      for primary IP - Collect nsIfMngIp when getting IP interfaces in
+      L3::Netscreen
+    * Fix Extreme XOS i_vlan_membership - Revert [28bbe0], fix bug with
+      untagged being added to @ret twice (Robert Kerr)
+    * Skip default CPU management addresses on VSP and 8800/8600 series in
+      L3::Passport to prevent erroneous duplicate addresses
+
+version 3.10 (2013-12-16)
+
+   [BUG FIXES]
+
+    * Data values of zero are now sent to munge method instead of skipped
+
+version 3.09 (2013-12-15)
+
+   [NEW FEATURES]
+
+    * [#45] IBM (Blade Network Technologies) Rackswitch support in new class
+      L3::IBMGbTor
+    * [] set_i_untagged combines both set_i_vlan and set_i_pvid in one method
+    * [#41] Riverbed Steelhead support added in new class L3::Steelhead
+    * New c_cap(), cdp_cap(), and lldp_cap() methods which return a hash of
+      arrays with each array containing the system capabilities reported as
+      supported by the remote system via CDP or LLDP.
+
+   [ENHANCEMENTS]
+
+    * Remove "Switch" from model name in L3::Foundry
+    * [#49] IOS-XR support, add identification of IOS XR and version in
+      CiscoStats
+    * Aruba POE Support
+    * Aruba utilizes Q-BRIDGE-MIB when available for VLAN information to
+      better support wired switches
+    * Add lldp_platform() method which uses lldp_rem_sysdesc() or
+      lldp_rem_sysname() to provide a clue to type of remote LLDP capable
+      device.
+    * [RT#78232] Extend cdpCacheCapabilities to show more CDP bits
+
+   [BUG FIXES]
+
+    * Modify _xos_i_vlan_membership() in L3::Extreme to only include tagged
+      ports
+    * When determining the BSSID in Airespace there is only one hexadecimal
+      digit available so skip if outside the range of 1-16, 17 is reserved
+      for 3rd party AP's
+    * Don't assume entity index 1 is the chassis and has serial in Layer3
+    * Capture serial number on newer Aruba devices
+    * munge_bits() correctly unpacks BITS
+    * Fix for single instance table leafs in test_class_mocked.pl
+    * Fix power module indexing
+
+version 3.08 (2013-10-22)
+
+   [ENHANCEMENTS]
+
+    * Rewrite of L3::Aruba, now supports pseudo ENTITY-MIB methods to gather
+      module information, more interface information for APs, more
+      wireless information to include client stats, and arpnip information
+      from wireless clients.  WARNING: AP device interfaces are now based on
+      AP MAC and radio versus BSSID to align with other wireless classes.
+    * [#64] Add i_speed_admin() to L2::2900 (psychiatric)
+    * [#66] Support for VSS via CISCO-VIRTUAL-SWITCH-MIB in L3::6500
+    * [#67] Add the possibility to set speed for Layer3::C4000 (psychiatric)
+    * [#69] set speed and duplex on Cisco VSS system (psychiatric)
+    * munge_null() now removes all non-printable control characters
+    * Support Aironet standalone access points (Layer2::Aironet) running IOS15
+    * lldp_port() returns port ID instead of port description if the port ID
+      subtype is "interface name".  This improves the ability to correlate
+      ports by name when a port description is also set.
+    * Add docs note about make_snmpdata.pl under EXTENDING SNMP::Info
+    * [#46] Brocade (Foundry) Module Support
+    * Brocade (Foundry) POE Support
+    * Support peth_port_power() power supplied by PoE ports in L2::Baystack
+    * Update test_class.pl utility to allow ignore of snmp.conf and test
+      summarize more standard class methods
+    * On EOS, the LLDP port ID is a dot1d port
+    * Use LLDP in Layer3::Aruba, for switches
+    * Clean up more model names in L2::Baystack
+
+   [BUG FIXES]
+
+    * [#68] Fix device_port entries for switches with non-unique
+      ifDesc (Nic Bernstein)
+    * Don't try to munge undef values
+    * [#49] Perl 5.18 UNIVERSAL::can change could cause infinite loop
+    * Silence warning from uninitialized variable in L3::Passport e_descr()
+
+version 3.07 (2013-10-01)

   [ENHANCEMENTS]

@@ -24,12 +433,11 @@ version 3.05 (2013-08-16)
      Layer2/CiscoSB class
    * Add proper LLDP support to Netgear.pm
    * Change $netgear->interfaces() to use ifName rather than ifDescr
-      as the former is unique per interface while the latter is not.  
+      as the former is unique per interface while the latter is not.
      If ifName is not present, concatenate ifDescr and ifIndex
      to achieve a unique value.
    * Properly report hardware version, Serial No. and OS Version for
      Netgear.
-    

 version 3.03 (2013-07-11)

@@ -59,7 +467,7 @@ version 3.01 (2013-04-13)
      they can be called directly, sonmp_ip(), cdp_ip(), etc.
    * L2::Bay and L2::Foundry have been removed from the distribution.  Both
      classes were depreciated and all functionality is available through
-      L2::Baystack and L3::Foundry. 
+      L2::Baystack and L3::Foundry.

    [NEW FEATURES]

@@ -89,7 +497,7 @@ version 3.01 (2013-04-13)

    [ENHANCEMENTS]

-    * UNIVERSAL::can() now works with dynamic methods 
+    * UNIVERSAL::can() now works with dynamic methods
    * Dynamically generated methods are added to symbol table to avoid
      AUTOLOAD on subsequent calls
    * L2::Airespace now supports 802.11n client tx rates
@@ -121,20 +529,20 @@ version 2.09 (2012-11-28)
    * New method i_ssidmac() to get BSSID's from AP's with initial support
      in L2::Aironet and Airespace classes
    * Support for Avaya Secure Routers in new class L3::Tasman
-    * Add EDP and LLDP L2 Topology to L3::Extreme 
+    * Add EDP and LLDP L2 Topology to L3::Extreme
    * [3185393] Support for Juniper SSL VPN in new class L7::Neoteris
-    * [3381027] Support for Cisco Nexus in new class L3::Nexus   
+    * [3381027] Support for Cisco Nexus in new class L3::Nexus
    * [1424336] Support for Extreme Discovery Protocol (EDP)
-    
+
    [ENHANCEMENTS]

-    * [3017571] Add LLDP support for NetSNMP device class (begemot) 
+    * [3017571] Add LLDP support for NetSNMP device class (begemot)
    * [3418918] Extreme devices now report OS as either extremeware or xos
    * [2809045] Strip preceding netscreen from model name in L3::Netscreen
    * [] Classify Linksys 2024 as L3::Dell (Rogier Krieger)
-    
+
    [BUG FIXES]
-    
+
    * Fixed logic to return cached data for table methods when available and
      not a partial fetch
    * Fix typo in PoD for Bridge.pm and CiscoConfig.pm (William Bulley)
@@ -154,7 +562,7 @@ version 2.08 (2012-07-15)

    * Pseudo ENTITY-MIB methods added to L3::Juniper for hardware information
    * Add method to report current transmit power of the radio interface,
-      dot11_cur_tx_pwr_mw(), in Airespace class 
+      dot11_cur_tx_pwr_mw(), in Airespace class
    * [3085411] Activate L3 properties for Netgear GSM7224v2 (phishphreek)
    * [3085413] SNMP OIDs for Netgear Serial and OS Ver (phishphreek)
    * [3286549] Dell LLDP Support (Nico Giefing)
@@ -203,7 +611,7 @@ version 2.06 (2011-09-28)
    * [3344843] Fix returning serial() and os_ver() for web-managable HP
      switches, introduced by HP/HP4000 class split, reported by J R Binks
    * [2809033] Put L2-only Cisco blade switches in L3::C6500
-    * [3408506] Fix uninitialized value in IPv6 when neighbor state is 
+    * [3408506] Fix uninitialized value in IPv6 when neighbor state is
      incomplete (Michael Borgelt)

 version 2.05 (2011-06-23)
@@ -219,13 +627,13 @@ version 2.04 (2011-03-31)
      (Brian De Wolf)
    + Added L3::Pf for FreeBSD PFSense Firewalls (max)
    * Added specific functions for neighbor mgmt addresses to CDP class
-    * Implemented os_bin() method in CiscoStats 
+    * Implemented os_bin() method in CiscoStats
    + [2980787] Fix for C1900 bp_index not containing interfaces.
      (Brian De Wolf)
    + [2599795] Added vendor_i_type() method to HP and HP4000 clases
    + [2688801] Minor modification for obscure Proxim/Orinoco device
      (jrbinks)
-    + [3051443] Add PoE measured power per port to Cisco, Extrme and HP 
+    + [3051443] Add PoE measured power per port to Cisco, Extrme and HP
      classes (jeroenvi)
    * Minor tweaks to support devices without sysServices
    * Added Cisco CBS3xxx blade switches to L3::C6500
@@ -263,7 +671,7 @@ version 2.00 (08/01/08)
    + Support for Alcatel-Lucent Service Router via L3::Timetra
    + Support for Alcatel-Lucent OmniAccess via L2::Aruba

-    * Silence warnings in MAU due to uninitialized variables 
+    * Silence warnings in MAU due to uninitialized variables

 version 1.09 (07/22/08) - Beta/developer release
    + Added support for HP ProCurve Foundry OEM switches, such as the 9300
@@ -287,7 +695,7 @@ version 1.09 (07/22/08) - Beta/developer release
    + Add support to specify MIB to resolve leaf names conflicts in
      %GLOBALS and %FUNCS.
    + Added munge_port_list() and modify_port_list() methods to assist in
-      working with PortList objects. 
+      working with PortList objects.
    + Added set_multi() method to enable a SNMP set command on several new
      values in one request.  Required for complex set operations
      on some agents.
@@ -314,7 +722,7 @@ version 1.05 (11/25/07) - CVS only. No official release
      Augenstein)
    + Added device specific support for LLDP in L2::HP, L2::Baystack,
      L3::Enterasys and L3::Foundry
-    + Added support for Enterasys devices as new class L3::Enterasys 
+    + Added support for Enterasys devices as new class L3::Enterasys
    + Added support for Dell PowerConnect switches as new class L3::Dell
    + Added basic support for generic routers running Microsoft Windows OS
      as new class L3::Microsoft (begemot)
@@ -325,7 +733,7 @@ version 1.05 (11/25/07) - CVS only. No official release
    + Added support for Cisco (Airespace) wireless controllers as new class
      L2::Airespace
    + Added support for Nortel Ethernet Routing Switch 2500 series and
-      Business Ethernet Switches (David Sieb<EFBFBD>rger)
+      Business Ethernet Switches (David Siebörger)
    + Update of L3::Foundry to support all Foundry devices including newer
      switches.  Depreciate L2::Foundry.
    + Added generic device type detection using IANA assigned enterpise
@@ -338,7 +746,7 @@ version 1.05 (11/25/07) - CVS only. No official release
    + New class IEEE802dot11 class for generic standards based wireless AP
      support to include i_ssidlist()and i_80211channel() methods.
    + L2::Orinoco inherits from new IEEE802dot11 for i_ssidlist()and
-      i_80211channel() support. 
+      i_80211channel() support.
    + Added new VLAN methods i_pvid(), i_vlan_membership(), set_i_pvid(),
      set_i_vlan(), set_add_i_vlan_tagged(), set_remove_i_vlan_tagged() to
      Bridge, CiscoVTP, Extreme, HP, and RapidCity classes.
@@ -400,14 +808,14 @@ version 1.04 (07/08/06)
    +  Added C1130 and C1240 to L2::Aironet (Ralf Gross)
    +  Added detection for Cisco 2960, 2940, 3400 w/ MetroBase
    +  Added generic L2::Cisco Class
-    *  Corrected detection for Cisco Supervisor Engine 2 and 32 (IOS).  
+    *  Corrected detection for Cisco Supervisor Engine 2 and 32 (IOS).
    *  Fixed warnings in CiscoStack
    *  Updated ProCurve HP device detection for newer firmwares

 version 1.03 (04/14/06) - Beta/developer release
    * Use ipNetToMedia table instead of atTable for ARP
    * Remove CiscoStack from Layer3::C4000
-    * Fixed bug in MAU class when polling devices without MAU-MIB support 
+    * Fixed bug in MAU class when polling devices without MAU-MIB support

 version 1.01 (04/08/06) - Beta/developer release
    + Change version numbers to X.XX format.  Odd releases are beta
@@ -473,15 +881,15 @@ version 1.0 (04/07/06) - CVS only. No official release
      translated properly

 verison 0.9 (11/15/04)
-    + ** Added full Nortel/Bay/BayStack support 
-        by new developer Eric Miller.  
+    + ** Added full Nortel/Bay/BayStack support
+        by new developer Eric Miller.
        L2::Bay now depricated.
    + Added Alteon Ace support (Eric Miller)
    + Added Nortel Cotivity support (Eric Miller)
    + Added Nortel BayRS support (Eric Miller)
    + Added Nortel Centillion support (Eric Miller)
    + Added Nortel AP 222x support (Eric Miller)
-    + Added Orinco AP support (Eric Miller) 
+    + Added Orinco AP support (Eric Miller)
    + Added i_lastchange() per suggestion of Nicolai Petri
    + Added BULKWALK patch by Bradley Baetz - This should
          greatly speed up requests on SNMPv2c devices.
@@ -531,27 +939,27 @@ version 0.6 (06/18/03)

 version 0.5 (06/10/03)
    * Added ability to get paritial tables.  For example to get the
-      IP routing table for 128.114.*  you can do 
+      IP routing table for 128.114.*  you can do
      $ipr = $dev->ipr_dest('128.114');
    * Added IP Routing Table entries from RFC1213 to SNMP::Info
    * minor bug fixes

 version 0.4 (04/29/03)
-    * BIG CHANGE ! Internal Data structure has changed.  
+    * BIG CHANGE ! Internal Data structure has changed.
    * Added clear_cache() method
-    * Added NO_SUCH support for snmpget (TABLE) calls to get SNMP MIB II data 
+    * Added NO_SUCH support for snmpget (TABLE) calls to get SNMP MIB II data
      from SNMP Version 1 devices.
    * Methods load_all() and all() have changed their return value. Sorry but
      the API had to change.
    * New object methods snmp_comm(), snmp_ver(), store(), class(), nosuch()
      to make it more OO happy.
    * Globals are now cached
-    * Added new argument 'AutoSpecify' to new() to auto-connect with subclass 
+    * Added new argument 'AutoSpecify' to new() to auto-connect with subclass
      detected in device_type()
    * New method specify() returns a new subclass object
    * Subclasses are automatically loaded when specify or autospecify is used!
    * Added methods for Interface statistics (ifInOctets ...)
-    * Added methods for Memory and CPU statistics 
+    * Added methods for Memory and CPU statistics
    * Added SNMP::Info::Entity, moved out of L2-HP
    * Added SNMP::Info::Layer2::Aironet

@@ -564,7 +972,7 @@ version 0.3 (03/06/03)
      Thanks to Martin Lorensen <martin /at- lorensen.dk>
    * Removed requirement for SNMP in the Makefile.PL and moved it to t/prereq.t
      so that the Module will install via CPAN without trying to install the old
-      4.2.0 version of SNMP on CPAN.  Will now fail in the test phase. 
+      4.2.0 version of SNMP on CPAN.  Will now fail in the test phase.
      Thanks again to Martin Lorensen <martin /at- lorensen.dk>
    * Moved tests from test.pl to t/*

@@ -574,10 +982,10 @@ version 0.2 (02/19/03)
    * Fixed HP Detection in device_type()
    * Added Spanning Tree Protocol (STP) methods to SNMP::Info::Bridge
    * Removed HP Specific MIBS in SNMP::Info::Layer2 and cleaned up model()
-    * Added poke for Bay 450 Switches 
+    * Added poke for Bay 450 Switches
    * Mapped HP Part Numbers to model numbers J4812A => 2512 in
      SNMP::Info::Layer2::HP
-     
+
 version 0.1 (12/30/02)
    * Initial Release
    * SubClasses Included:
@@ -587,13 +995,13 @@ version 0.1 (12/30/02)
        * SNMP::Info::MAU
        * SNMP::Info::Layer1
              o SNMP::Info::Layer1::Allied
-              o SNMP::Info::Layer1::Asante 
+              o SNMP::Info::Layer1::Asante
        * SNMP::Info::Layer2
              o SNMP::Info::Layer2::Bay
              o SNMP::Info::Layer2::C1900
              o SNMP::Info::Layer2::C2900
              o SNMP::Info::Layer2::Catalyst
-              o SNMP::Info::Layer2::HP 
+              o SNMP::Info::Layer2::HP
        * SNMP::Info::Layer3
              o SNMP::Info::Layer3::Aironet
              o SNMP::Info::Layer3::Foundry
--- a/1
+++ b/1
@@ -4,7 +4,6 @@ Coding Guidelines:
    - tab-width of 4, no tab characters
    - keep POD documentation up-to-date
    - always update ChangeLog before committing
-    - always update DeviceMatrix.txt before committing
    - check-in required mibs to netdisco-mibs and release new package if needed

 Release and Testing Instructions: 
--- a/DeviceMatrix.txt
+++ b/DeviceMatrix.txt
--- a/Info.pm
+++ b/Info.pm
@@ -24,7 +24,7 @@ use vars
    qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG %SPEED_MAP
    $NOSUCH $BIGINT $REPEATERS/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 =head1 NAME

@@ -32,7 +32,7 @@ SNMP::Info - OO Interface to Network devices and MIBs through SNMP

 =head1 VERSION

-SNMP::Info - Version 3.07
+SNMP::Info - Version 3.35

 =head1 AUTHOR

@@ -47,7 +47,9 @@ by Max Baker.

 =head1 DEVICES SUPPORTED

-See L<http://netdisco.org/doc/DeviceMatrix.html> or L<DeviceMatrix.txt> for more details.
+There are now generic classes for most types of device and so the authors
+recommend loading SNMP::Info with AutoSpecify, and then reporting to the mail
+list any missing functionality (such as neighbor discovery tables).

 =head1 SYNOPSIS

@@ -108,7 +110,7 @@ See L<http://netdisco.org/doc/DeviceMatrix.html> or L<DeviceMatrix.txt> for more
 =head1 SUPPORT

 Please direct all support, help, and bug requests to the snmp-info-users
-Mailing List at <http://lists.sourceforge.net/lists/listinfo/snmp-info-users>.
+Mailing List at L<http://lists.sourceforge.net/lists/listinfo/snmp-info-users>.

 =head1 DESCRIPTION 

@@ -168,7 +170,7 @@ install by hand.
 SNMP::Info operates on textual descriptors found in MIBs.

 If you are using SNMP::Info separate from Netdisco, 
-download the Netdisco MIB package at L<http://sourceforge.net/project/showfiles.php?group_id=80033&package_id=135517>
+download the Netdisco MIB package at L<http://sourceforge.net/projects/netdisco/files/netdisco-mibs/latest-snapshot/>

 Make sure that your snmp.conf is updated to point to your MIB directory
 and that the MIBs are world-readable.
@@ -235,6 +237,12 @@ Requires the F<ADSL-LINE-MIB>, down loadable from Cisco.

 See documentation in L<SNMP::Info::AdslLine> for details.

+=item SNMP::Info::Aggregate
+
+SNMP Interface to F<IF-MIB> C<ifStackTable> Aggregated Links
+
+See documentation in L<SNMP::Info::Aggregate> for details.
+
 =item SNMP::Info::Airespace

 F<AIRESPACE-WIRELESS-MIB> and F<AIRESPACE-SWITCHING-MIB>.  Inherited by
@@ -256,6 +264,12 @@ support.

 See documentation in L<SNMP::Info::Bridge> for details.

+=item SNMP::Info::CiscoAgg
+
+SNMP Interface to Cisco Aggregated Links
+
+See documentation in L<SNMP::Info::CiscoAgg> for details.
+
 =item SNMP::Info::CDP

 F<CISCO-CDP-MIB>.  Cisco Discovery Protocol (CDP) Support.  Inherited by
@@ -270,12 +284,6 @@ These OIDs facilitate the writing of configuration files.

 See documentation in L<SNMP::Info::CiscoConfig> for details.

-=item SNMP::Info::CiscoImage
-
-F<CISCO-IMAGE-MIB>. A collection of OIDs providing IOS image characteristics.
-
-See documentation in L<SNMP::Info::CiscoImage> for details.
-
 =item SNMP::Info::CiscoPortSecurity

 F<CISCO-PORT-SECURITY-MIB> and F<CISCO-PAE-MIB>.
@@ -369,6 +377,12 @@ standards based 802.11 wireless devices.

 See documentation in L<SNMP::Info::IEEE802dot11> for details.

+=item SNMP::Info::IEEE802dot3ad
+
+SNMP Interface to IEEE Aggregated Links.  F<IEEE8023-LAG-MIB>
+
+See documentation in L<SNMP::Info::IEEE802dot3ad> for details.
+
 =item SNMP::Info::LLDP

 F<LLDP-MIB>, F<LLDP-EXT-DOT1-MIB>, and F<LLDP-EXT-DOT3-MIB>.  Link Layer
@@ -383,6 +397,12 @@ F<MAU-MIB> (RFC2668).  Some Layer2 devices use this for extended Ethernet

 See documentation in L<SNMP::Info::MAU> for details.

+=item SNMP::Info::MRO
+
+Method resolution introspection for SNMP::Info
+
+See documentation in L<SNMP::Info::MRO> for details.
+
 =item SNMP::Info::NortelStack

 F<S5-AGENT-MIB>, F<S5-CHASSIS-MIB>.
@@ -475,6 +495,12 @@ See documentation in L<SNMP::Info::Layer2> for details.

 =over

+=item SNMP::Info::Layer2::3Com
+
+SNMP::Info::Layer2::3Com - SNMP Interface to L2 3Com Switches
+
+See documentation in L<SNMP::Info::Layer2::3Com> for details.
+
 =item SNMP::Info::Layer2::Airespace

 Subclass for Cisco (Airespace) wireless controllers.
@@ -535,8 +561,9 @@ See documentation in L<SNMP::Info::Layer2::Centillion> for details.

 =item SNMP::Info::Layer2::Cisco

-Generic Cisco subclass for layer2 devices that are not yet supported
-in more specific subclasses.
+Generic Cisco subclass for layer 2 devices that are not yet supported
+in more specific subclassesand the base layer 2 Cisco class for
+other device specific layer 2 Cisco classes.

 See documentation in L<SNMP::Info::Layer2::Cisco> for details.

@@ -605,6 +632,12 @@ SNMP Interface to Juniper (Trapeze) Wireless Controllers

 See documentation in L<SNMP::Info::Layer2::Trapeze> for details.

+=item SNMP::Info::Layer2::Ubiquiti
+
+SNMP Interface to Ubiquiti Access Points
+
+See documentation in L<SNMP::Info::Layer2::Ubiquiti> for details.
+
 =item SNMP::Info::Layer2::ZyXEL_DSLAM

 Zyxel DSLAMs.  Need I say more?
@@ -693,7 +726,8 @@ See documentation in L<SNMP::Info::Layer3::C6500> for details.

 =item SNMP::Info::Layer3::Cisco

-This is a simple wrapper around Layer3 for IOS devices.  It adds on CiscoVTP.
+This is a simple wrapper around layer 3 for IOS devices and the base layer 3
+Cisco class for other device specific layer 3 Cisco classes.

 See documentation in L<SNMP::Info::Layer3::Cisco> for details.

@@ -709,6 +743,11 @@ Subclass for Cisco Firewall Services Modules.

 See documentation in L<SNMP::Info::Layer3::CiscoFWSM> for details.

+=item SNMP::Info::Layer3::CiscoSwitch
+
+Base class for L3 Cisco switches.  See documentation in
+L<SNMP::Info::Layer3::CiscoSwitch> for details.
+
 =item SNMP::Info::Layer3::Contivity

 Subclass for Avaya/Nortel Contivity/VPN Routers.  
@@ -747,6 +786,12 @@ Subclass for Force10 devices.

 See documentation in L<SNMP::Info::Layer3::Force10> for details.

+=item SNMP::Info::Layer3::Fortinet
+
+Subclass for Fortinet devices.
+
+See documentation in L<SNMP::Info::Layer3::Fortinet> for details.
+
 =item SNMP::Info::Layer3::Foundry

 Subclass for Brocade (Foundry) Network devices.
@@ -766,6 +811,19 @@ Original Equipment Manufacturer (OEM) such as the HP ProCurve 9300 and 6300 seri

 See documentation in L<SNMP::Info::Layer3::HP9300> for details.

+=item SNMP::Info::Layer3::Huawei
+
+SNMP Interface to Huawei Layer 3 switches and routers.
+
+See documentation in L<SNMP::Info::Layer3::Huawei> for details.
+
+=item SNMP::Info::Layer3::IBMGbTor
+
+SNMP Interface to IBM Rackswitch (formerly Blade Network Technologies)
+network devices.
+
+See documentation in L<SNMP::Info::Layer3::IBMGbTor> for details.
+
 =item SNMP::Info::Layer3::Juniper

 Subclass for Juniper devices
@@ -820,6 +878,12 @@ Subclass for PacketFront DRG series CPE.

 See documentation in L<SNMP::Info::Layer3::PacketFront> for details.

+=item SNMP::Info::Layer3::PaloAlto
+
+Subclass for Palo Alto firewalls.
+
+See documentation in L<SNMP::Info::Layer3::PaloAlto> for details.
+
 =item SNMP::Info::Layer3::Passport

 Subclass for Avaya/Nortel Ethernet Routing Switch/Passport 8000 series,
@@ -844,6 +908,11 @@ See documentation in L<SNMP::Info::Layer3::Pica8> for details.
 Subclass for generic SonicWALL devices. See documentation in
 L<SNMP::Info::Layer3::SonicWALL> for details.

+=item SNMP::Info::Layer3::Steelhead
+
+Subclass for  Riverbed Steelhead WAN optimization appliances. See
+documentation in L<SNMP::Info::Layer3::Steelhead> for details.
+
 =item SNMP::Info::Layer3::Sun

 Subclass for Generic Sun Routers running SunOS.
@@ -862,6 +931,12 @@ Alcatel-Lucent SR Class.

 See documentation in L<SNMP::Info::Layer3::Timetra> for details.

+=item SNMP::Info::Layer3::VMware
+
+Subclass for VMware ESXi hosts.
+
+See documentation in L<SNMP::Info::Layer3::VMware> for details.
+
 =back

 =back
@@ -1023,6 +1098,20 @@ SNMP::Session object to use instead of connecting on own.

 (default creates session automatically)

+=item Offline
+
+Causes SNMP::Info to avoid network activity and return data only from its
+cache. If you ask for something not in the cache, an error is thrown.  See
+also the C<cache()> and C<offline()> methods.
+
+(default 0, which means "online")
+
+=item Cache
+
+Pass in a HashRef to prime the cache of retrieved data. Useful for creating an
+instance in C<Offline> mode from a previously dumped cache. See also the
+C<cache()> method to retrieve a cache after running actial queries.
+
 =item OTHER

 All other arguments are passed to SNMP::Session.
@@ -1112,6 +1201,16 @@ sub new {
        delete $sess_args{IgnoreNetSNMPConf};
    }

+    if ( defined $args{Offline} ) {
+        $new_obj->{Offline} = $args{Offline} || 0;
+        delete $sess_args{Offline};
+    }
+
+    if ( defined $args{Cache} and ref {} eq ref $args{Cache} ) {
+        $new_obj->{$_} = $args{Cache}->{$_} for keys %{$args{Cache}};
+        delete $sess_args{Cache};
+    }
+
    my $sess = undef;
    if ( defined $args{Session} ) {
        $sess = $args{Session};
@@ -1155,16 +1254,13 @@ sub new {
        return;
    }

-    # Table function store
-    my $store = {};
-
    # Save Args for later
-    $new_obj->{store}     = $store;
+    $new_obj->{store}     ||= {};
    $new_obj->{sess}      = $sess;
    $new_obj->{args}      = \%args;
-    $new_obj->{snmp_ver}  = $args{Version} || 2;
-    $new_obj->{snmp_comm} = $args{Community} || 'public';
-    $new_obj->{snmp_user} = $args{SecName} || 'initial';
+    $new_obj->{snmp_ver}  = $sess->{Version}   || $args{Version}   || 2;
+    $new_obj->{snmp_comm} = $sess->{Community} || $args{Community} || 'public';
+    $new_obj->{snmp_user} = $sess->{SecName}   || $args{SecName}   || 'initial';

    return $auto_specific ? $new_obj->specify() : $new_obj;
 }
@@ -1228,7 +1324,7 @@ sub update {
 =head2 Data is Cached

 Methods and subroutines requesting data from a device will only load the data
-once, and then return cached versions of that data. 
+once, and then return cached versions of that data.

 Run $info->load_METHOD() where method is something like 'i_name' to reload
 data from a method.
@@ -1236,6 +1332,9 @@ data from a method.
 Run $info->clear_cache() to clear the cache to allow reload of both globals
 and table methods.

+The cache can be retrieved or set using the $info->cache() method. This works
+together with the C<Offline> option.
+
 =head2 Object Scalar Methods

 These are for package related data, not directly supplied
@@ -1284,6 +1383,50 @@ sub debug {
    return $self->{debug};
 }

+=item $info->offline([1|0])
+
+Returns if offline mode is currently turned on for this object.
+
+Optionally sets the Offline parameter.
+
+=cut
+
+sub offline {
+    my $self = shift;
+    my $ol   = shift;
+
+    if ( defined $ol ) {
+        $self->{Offline} = $ol;
+    }
+    return $self->{Offline};
+}
+
+=item $info->cache([new_cache])
+
+Returns a HashRef of all cached data in this object. There will be a C<store>
+key for table data and then one key for each leaf.
+
+Optionally sets the cache parameters if passed a HashRef.
+
+=cut
+
+sub cache {
+    my $self = shift;
+    my $data = shift;
+
+    if ( defined $data and ref {} eq ref $data ) {
+        $self->{$_} = $data->{$_} for keys %$data;
+    }
+
+    my $cache = { store => $self->{store} };
+    foreach my $key ( keys %$self ) {
+        next unless defined $key;
+        next unless $key =~ /^_/;
+        $cache->{$key} = $self->{$key};
+    }
+    return $cache;
+}
+
 =item $info->bulkwalk([1|0])

 Returns if bulkwalk is currently turned on for this object.
@@ -1334,9 +1477,6 @@ SNMP::Info::Layer3 subclasses.
 If the device still can be connected to via SNMP::Info, then 
 SNMP::Info is returned.  

-See L<http://netdisco.org/doc/DeviceMatrix.html> or L<DeviceMatrix.txt> for more details
-about device support, or view C<device_type()> in F<Info.pm>.
-
 =cut

 sub device_type {
@@ -1370,14 +1510,16 @@ sub device_type {
        11   => 'SNMP::Info::Layer2::HP',
        18   => 'SNMP::Info::Layer3::BayRS',
        42   => 'SNMP::Info::Layer3::Sun',
+        43   => 'SNMP::Info::Layer2::3Com',
        45   => 'SNMP::Info::Layer2::Baystack',
-        171  => 'SNMP::Info::Layer3::Dell',
+        171  => 'SNMP::Info::Layer3::DLink',
        244  => 'SNMP::Info::Layer3::Lantronix',
        311  => 'SNMP::Info::Layer3::Microsoft',
        674  => 'SNMP::Info::Layer3::Dell',
        1872 => 'SNMP::Info::Layer3::AlteonAD',
        1916 => 'SNMP::Info::Layer3::Extreme',
        1991 => 'SNMP::Info::Layer3::Foundry',
+        2011 => 'SNMP::Info::Layer3::Huawei',
        2021 => 'SNMP::Info::Layer3::NetSNMP',
        2272 => 'SNMP::Info::Layer3::Passport',
        2636 => 'SNMP::Info::Layer3::Juniper',
@@ -1391,26 +1533,37 @@ sub device_type {
        6027 => 'SNMP::Info::Layer3::Force10',
        6486 => 'SNMP::Info::Layer3::AlcatelLucent',
        6527 => 'SNMP::Info::Layer3::Timetra',
+        6876 => 'SNMP::Info::Layer3::VMware',
        8072 => 'SNMP::Info::Layer3::NetSNMP',
        9303 => 'SNMP::Info::Layer3::PacketFront',
+        10002 => 'SNMP::Info::Layer2::Ubiquiti',
        12325 => 'SNMP::Info::Layer3::Pf',
+        12356 => 'SNMP::Info::Layer3::Fortinet',
+        14179 => 'SNMP::Info::Layer2::Airespace',
        14525 => 'SNMP::Info::Layer2::Trapeze',
+        14823 => 'SNMP::Info::Layer3::Aruba',
        14988 => 'SNMP::Info::Layer3::Mikrotik',
+        17163 => 'SNMP::Info::Layer3::Steelhead',
        25506 => 'SNMP::Info::Layer3::H3C',
+        25461 => 'SNMP::Info::Layer3::PaloAlto',
+        26543 => 'SNMP::Info::Layer3::IBMGbTor',
        30065 => 'SNMP::Info::Layer3::Arista',
        35098 => 'SNMP::Info::Layer3::Pica8',
+        41112 => 'SNMP::Info::Layer2::Ubiquiti',
    );

    my %l2sysoidmap = (
        9     => 'SNMP::Info::Layer2::Cisco',
        11    => 'SNMP::Info::Layer2::HP',
+        43    => 'SNMP::Info::Layer2::3Com',
        45    => 'SNMP::Info::Layer2::Baystack',
-        171   => 'SNMP::Info::Layer3::Dell',
+        171   => 'SNMP::Info::Layer3::DLink',
        207   => 'SNMP::Info::Layer2::Allied',
        674   => 'SNMP::Info::Layer3::Dell',
        1872  => 'SNMP::Info::Layer3::AlteonAD',
        1916  => 'SNMP::Info::Layer3::Extreme',
        1991  => 'SNMP::Info::Layer3::Foundry',
+        2011  => 'SNMP::Info::Layer3::Huawei',
        2272  => 'SNMP::Info::Layer3::Passport',
        2925  => 'SNMP::Info::Layer1::Cyclades',
        3224  => 'SNMP::Info::Layer3::Netscreen',
@@ -1418,10 +1571,17 @@ sub device_type {
        4526  => 'SNMP::Info::Layer2::Netgear',
        5624  => 'SNMP::Info::Layer3::Enterasys',
        6486  => 'SNMP::Info::Layer3::AlcatelLucent',
+        9303  => 'SNMP::Info::Layer3::PacketFront',
        11898 => 'SNMP::Info::Layer2::Orinoco',
        14179 => 'SNMP::Info::Layer2::Airespace',
        14525 => 'SNMP::Info::Layer2::Trapeze',
        14823 => 'SNMP::Info::Layer3::Aruba',
+        17163 => 'SNMP::Info::Layer3::Steelhead',
+        26543 => 'SNMP::Info::Layer3::IBMGbTor',
+    );
+
+    my %l1sysoidmap = (
+        2925  => 'SNMP::Info::Layer1::Cyclades',
    );

    my %l7sysoidmap = (
@@ -1459,6 +1619,9 @@ sub device_type {
        $objtype = 'SNMP::Info::Layer3::Aironet'
            if ( $desc =~ /Aironet/ and $desc =~ /\D(AP4800)\D/ );

+	# Override voice gateway device (VG350) showing up as Aironet
+        $objtype = 'SNMP::Info::Layer3::Cisco' if $desc =~ /VG350/;
+
        # Cat6k with older SUPs (hybrid CatOS/IOS?)
        $objtype = 'SNMP::Info::Layer3::C6500' if $desc =~ /(c6sup2|c6sup1)/;

@@ -1534,6 +1697,27 @@ sub device_type {
        $objtype = 'SNMP::Info::Layer2::HPVC'
            if ( $desc =~ /HP\sVC\s/ );

+        # Aironet - IOS
+        # Starting with IOS 15, Aironet reports sysServices 6, even though
+        # it still is the same layer2 access point.
+        $objtype = 'SNMP::Info::Layer2::Aironet'
+            if ($desc =~ /\b(C1100|C1130|C1140|AP1200|C350|C1200|C1240|C1250|C2700|C3700)\b/
+            and $desc =~ /\bIOS\b/ );
+
+        # Airespace (WLC) Module
+        $objtype = 'SNMP::Info::Layer2::Airespace'
+            if ( $desc =~ /^Cisco Controller$/ );
+
+        #Nortel 2270
+        $objtype = 'SNMP::Info::Layer2::N2270'
+            if (
+            $desc =~ /Nortel\s+(Networks\s+)??WLAN\s+-\s+Security\s+Switch/ );
+
+        # Nortel (Trapeze) WSS 2300 Series
+        $objtype = 'SNMP::Info::Layer2::NWSS2300'    
+            if (
+            $desc =~ /^(Nortel\s)??Wireless\sSecurity\sSwitch\s23[568][012]\b/);
+
        # Generic device classification based upon sysObjectID
        if (    ( $objtype eq 'SNMP::Info::Layer3' )
            and ( defined($id) )
@@ -1551,6 +1735,18 @@ sub device_type {

        # Device Type Overrides

+        #  Bay Hub (Needed here for layers override)
+        $objtype = 'SNMP::Info::Layer1::Bayhub'
+            if ( $desc =~ /\bNMM.*Agent/ );
+        $objtype = 'SNMP::Info::Layer1::Bayhub'
+            if ( $desc =~ /\bBay\s*Stack.*Hub/i );
+
+        #  Synoptics Hub (Needed here for layers override)
+        #  This will override Bay Hub only for specific devices supported
+        #  by this class
+        $objtype = 'SNMP::Info::Layer1::S3000'
+            if ( $desc =~ /\bNMM\s+(281|3000|3030)/i );
+
        #   Catalyst 1900 series override
        $objtype = 'SNMP::Info::Layer2::C1900'
            if ( $desc =~ /catalyst/i and $desc =~ /\D19\d{2}/ );
@@ -1637,7 +1833,7 @@ sub device_type {

        # Airespace (WLC) Module
        $objtype = 'SNMP::Info::Layer2::Airespace'
-            if ( $desc =~ /Cisco Controller/ );
+            if ( $desc =~ /^Cisco Controller$/ );

        #Nortel 2270
        $objtype = 'SNMP::Info::Layer2::N2270'
@@ -1648,6 +1844,9 @@ sub device_type {
        $objtype = 'SNMP::Info::Layer2::HPVC'
            if ( $desc =~ /HP\sVC\s/ );

+        $objtype = 'SNMP::Info::Layer2::ZyXEL_DSLAM'
+            if ( $desc =~ /8-port .DSL Module\(Annex .\)/i );
+
        # Generic device classification based upon sysObjectID
        if (    ( $objtype eq 'SNMP::Info::Layer2' )
            and ( defined($id) )
@@ -1671,12 +1870,20 @@ sub device_type {
            if ( $desc =~ /\bBay\s*Stack.*Hub/i );

        #  Synoptics Hub
-        #  This will override Bay Hub only for specific devices supported by this class
+        #  This will override Bay Hub only for specific devices supported
+        #  by this class
        $objtype = 'SNMP::Info::Layer1::S3000'
            if ( $desc =~ /\bNMM\s+(281|3000|3030)/i );

-        # These devices don't claim to have Layer1-3 but we like em anyways.
+        # Generic device classification based upon sysObjectID
+        if (    ( $objtype eq 'SNMP::Info::Layer1' )
+            and ( defined($id) )
+            and ( exists( $l1sysoidmap{$id} ) ) )
+        {
+            $objtype = $l1sysoidmap{$id};
+        }
    }
+    # These devices don't claim to have Layer1-3 but we like em anyways.
    else {
        $objtype = 'SNMP::Info::Layer2::ZyXEL_DSLAM'
            if ( $desc =~ /8-port .DSL Module\(Annex .\)/i );
@@ -1703,7 +1910,12 @@ sub device_type {

        # Nortel (Trapeze) WSS 2300 Series
        $objtype = 'SNMP::Info::Layer2::NWSS2300'    
-            if ( $desc =~ /\bWireless\sSecurity\sSwitch\s23[568][012]\b/);
+            if (
+            $desc =~ /^(Nortel\s)??Wireless\sSecurity\sSwitch\s23[568][012]\b/);
+            
+        # Cisco IPS, older version which doesn't report layer 3 functionality
+        $objtype = 'SNMP::Info::Layer7::CiscoIPS'
+            if ( $soid =~ /\.1\.3\.6\.1\.4\.1\.9\.1\.1545/i );

        # Generic device classification based upon sysObjectID
        if ( defined($id) and $objtype eq 'SNMP::Info') {
@@ -2454,7 +2666,7 @@ sub _get_topo_data {
    my $topo_cap = shift;
    my $method   = shift;

-    return unless $method =~ /(ip|if|port|id|platform)/;
+    return unless $method =~ /(ip|if|port|id|platform|cap)/;

    my %t_data;
    foreach my $proto (@$topo_cap) {
@@ -2609,7 +2821,8 @@ sub c_id {

 Returns reference to hash.  Key: iid, Value: Remote Device Type

-Note:  LLDP and EDP do not provide this information.
+Note:  EDP does not provide this information.  LLDP uses (C<lldpRemSysDesc>)
+or C<lldp_rem_sysname> as the closest match.

 =cut

@@ -2631,6 +2844,34 @@ sub c_platform {
    return _get_topo_data ($self, $partial, $topo_cap, 'platform');
 }

+=item $info->c_cap(partial, topology_protocol_arrayref)
+
+Returns reference to hash of arrays.  Key: iid, Value: Array of capabilities 
+supported by the device.  See the specific protocol class for string values
+which could be elements within the array. 
+
+Note:  Only CDP and LLDP support this method.
+
+=cut
+
+sub c_cap {
+    my $self     = shift;
+    my $partial  = shift;
+    my $topo_cap = shift;
+
+    # Default to old behavior if not called with topo_cap
+    if ( !$topo_cap ) {
+        my $topo_test = $self->has_topo();
+        if ($topo_test) {
+            $topo_cap = $topo_test;
+        }
+        else {
+            return;
+        }
+    }
+    return _get_topo_data ($self, $partial, $topo_cap, 'cap');
+}
+
 =back

 =head1 SETTING DATA VIA SNMP
@@ -2684,6 +2925,38 @@ Beware, calling $info->error() clears the error.

 =head1 EXTENDING SNMP::INFO

+To support a new class (vendor or platform) of device, add a Perl package with
+the data structures and methods listed below.
+
+If this seems a little scary, then the SNMP::Info developers are usually happy
+to accept the SNMP data from your device and make an attempt at the class
+themselves. Usually a "beta" release will go to CPAN for you to verify the
+implementation.
+
+=head2 Gathering MIB data for SNMP::Info Developers
+
+The preference is to open a feature request in the SourceForge project.  This
+allows all developers to have visibility into the request.  Please include
+pointers to the applicable platform MIBs.  For development we will need an
+C<snmpwalk> of the device.  There is a tool now included in the SNMP::Info
+distribution to help with this task, although you'll most likely need to
+download the distribution from CPAN as it's included in the "C<t/util>"
+directory.
+
+The utility is named C<make_snmpdata.pl>. Run it with a command line like:
+
+ ./make_snmpdata.pl -c community -i -d device_ip \
+  -m /home/netdisco-mibs/rfc:/home/netdisco-mibs/net-snmp:/home/netdisco-mibs/dir3 \
+  SNMPv2-MIB IF-MIB EtherLike-MIB BRIDGE-MIB Q-BRIDGE-MIB ENTITY-MIB \
+  POWER-ETHERNET-MIB IPV6-MIB LLDP-MIB DEVICE-SPECIFIC-MIB-NAME(s) > output.txt
+
+This will print to the file every MIB entry with data in a format that the
+developers can use to emulate read operations without needing access to the
+device.  Preference would be to mask any sensitive data in the output, zip the
+file, and upload as an attachment to the Sourceforge tracker.  However, if you
+do not feel comfortable  uploading the output to the tracker you could e-mail
+it to the developer that has claimed the ticket.
+
 =head2 Data Structures required in new Subclass

 A class inheriting this class must implement these data structures : 
@@ -3048,6 +3321,7 @@ Makes human friendly speed ratings using %SPEED_MAP
                '54000000'   => '54 Mbps',
                '64000000'   => '64 Mbps',
                '100000000'  => '100 Mbps',
+                '200000000'  => '200 Mbps',
                '149760000'  => 'ATM on OC-3',
                '155000000'  => 'OC-3',
                '155519000'  => 'OC-3',
@@ -3057,6 +3331,7 @@ Makes human friendly speed ratings using %SPEED_MAP
                '622000000'  => 'OC-12',
                '622080000'  => 'OC-12',
                '1000000000' => '1.0 Gbps',
+                '2000000000' => '2.0 Gbps',
                '2488000000' => 'OC-48',
             )

@@ -3093,6 +3368,7 @@ munge_highspeed(). SNMP::Info can return speeds up to terabit levels this way.
    '54000000'   => '54 Mbps',
    '64000000'   => '64 Mbps',
    '100000000'  => '100 Mbps',
+    '200000000'  => '200 Mbps',
    '149760000'  => 'ATM on OC-3',
    '155000000'  => 'OC-3',
    '155519000'  => 'OC-3',
@@ -3102,6 +3378,7 @@ munge_highspeed(). SNMP::Info can return speeds up to terabit levels this way.
    '622000000'  => 'OC-12',
    '622080000'  => 'OC-12',
    '1000000000' => '1.0 Gbps',
+    '2000000000' => '2.0 Gbps',
    '2488000000' => 'OC-48',
 );

@@ -3171,7 +3448,7 @@ sub munge_mac {

 =item munge_prio_mac()

-Takes an 8-byte octet stream (HEX-STRING) and returns a colon separated ASCII
+Takes an 2-byte octet stream (HEX-STRING) and returns a colon separated ASCII
 hex string.

 =cut
@@ -3185,6 +3462,22 @@ sub munge_prio_mac {
    return;
 }

+=item munge_prio_port()
+
+Takes an 8-byte octet stream (HEX-STRING) and returns a colon separated ASCII
+hex string.
+
+=cut
+
+sub munge_prio_port {
+    my $mac = shift;
+    return unless defined $mac;
+    return unless length $mac;
+    $mac = join( ':', map { sprintf "%02x", $_ } unpack( 'C*', $mac ) );
+    return $mac if $mac =~ /^([0-9A-F][0-9A-F]:){1}[0-9A-F][0-9A-F]$/i;
+    return;
+}
+
 =item munge_octet2hex()

 Takes a binary octet stream and returns an ASCII hex string
@@ -3224,21 +3517,7 @@ sub munge_bits {
    my $bits = shift;
    return unless defined $bits;

-    return unpack( "b*", $bits );
-}
-
-=item munge_caps
-
-Takes an octet string and returns an ascii binary string, 7 digits long, MSB.
-
-=cut
-
-sub munge_caps {
-    my $caps = shift;
-    return unless defined $caps;
-
-    my $bits = substr( unpack( "B*", $caps ), -7 );
-    return $bits;
+    return unpack( "B*", $bits );
 }

 =item munge_counter64
@@ -3299,15 +3578,15 @@ sub munge_port_list {

 =item munge_null()

-Removes nulls from a string
+Removes control characters from a string

 =cut

-# munge_null() - removes nulls (\0)
+# munge_null() - removes nulls (\0) and other control characters
 sub munge_null {
    my $text = shift || return;

-    $text =~ s/\0//g;
+    $text =~ s/[[:cntrl:]]//g;
    return $text;
 }

@@ -3374,7 +3653,8 @@ sub init {

    foreach my $d (@$mibdirs) {
        next unless -d $d;
-        print "SNMP::Info::init() - Adding new mibdir:$d\n" if $self->debug();
+        print "SNMP::Info::init() - Adding new mibdir:$d\n"
+          if $self->debug() > 1;
        SNMP::addMibDirs($d);
    }

@@ -3534,6 +3814,7 @@ These methods return data as a scalar.
 sub _global {
    my $method = shift;
    my $oid    = shift;
+    return sub {} if $method eq 'CARP_TRACE';

    return sub {
        my $self = shift;
@@ -3551,7 +3832,7 @@ sub _global {
        # Return cached data unless loading
        # We now store in raw format so munge before returning
        # unless expecting raw data
-        if ( defined $self->{"_$attr"} && !$load ) {
+        if ( exists $self->{"_$attr"} && !$load ) {
            my $val = $self->{"_$attr"};

            if ( !$raw ) {
@@ -3561,6 +3842,12 @@ sub _global {
            } 
        }

+        if ( $self->{Offline} ) {
+            $self->error_throw(
+                "SNMP::Info::_global: Offline but $attr is not in cache\n" );
+            return;
+        }
+
        if ( $self->debug() ) {
            # Let's get the MIB Module and leaf name along with the OID
            my $qual_leaf = SNMP::translateObj($oid,0,1) || '';
@@ -3885,6 +4172,12 @@ sub _load_attr {
            && !$load
            && !defined $partial );

+        if ( $self->{Offline} ) {
+            $self->error_throw(
+                "SNMP::Info::_load_atrr: Offline but $attr is not in cache\n" );
+            return;
+        }
+
        # We want the qualified leaf name so that we can
        # specify the Module (MIB) in the case of private leaf naming
        # conflicts.  Example: ALTEON-TIGON-SWITCH-MIB::agSoftwareVersion
@@ -4094,6 +4387,7 @@ sub snmp_connect_ip {
    my $ver  = $self->snmp_ver();
    my $comm = $self->snmp_comm();

+    return if $self->{Offline};
    return if ( $ip eq '0.0.0.0' ) or ( $ip =~ /^127\./ );

    # Create session object
@@ -4197,11 +4491,13 @@ sub _munge {
        my %munged;
        foreach my $key ( keys %$data ) {
            my $value = $data->{$key};
+            next unless defined $value;
            $munged{$key} = $subref->($value);
        }
        return \%munged;
    }
    else {
+        return unless $data;
        my $subref = $munge->{$attr};
        return $subref->($data);
    }
@@ -4246,6 +4542,11 @@ sub _validate_autoload_method {
        $leaf_name =~ s/_/-/g;
    }

+    # skip if offline
+    if ( $self->{Offline} ) {
+        return [1,(exists $self->{store}->{$method} ? 1: 0)];
+    }
+
    # Translate MIB leaf node name to OID
    my $oid = SNMP::translateObj($leaf_name);

@@ -4282,7 +4583,8 @@ sub _validate_autoload_method {
    my $table_leaf = 0;

    if ( !$globals->{$attr}
-        && ( defined $indexes && scalar( @{$indexes} ) > 0 ) )
+        && ( ( defined $indexes && scalar( @{$indexes} ) > 0 )
+            || $funcs->{$attr} ))
    {
        $table_leaf = 1;
    }
@@ -4319,14 +4621,7 @@ sub can {
    my $method = shift;

    # use results of parent can()
-    my $meth_ref = $self->SUPER::can($method);
-
-    # Don't return if passed $super as it means we were called
-    # from AUTOLOAD for a method that hasn't been generated yet.
-    if ($meth_ref) {
-        return $meth_ref
-            unless ( defined $AUTOLOAD && $AUTOLOAD =~ /SUPER::$method$/ );
-    }
+    return $self->SUPER::can($method) if $self->SUPER::can($method);

    my $validated = $self->_validate_autoload_method($method);
    return unless $validated;
@@ -4393,7 +4688,7 @@ subclass.
 =cut

 sub AUTOLOAD {
-    my $self    = shift;
+    my $self = shift;
    my ($sub_name) = $AUTOLOAD =~ /::(\w+)$/;

    return if $sub_name =~ /DESTROY$/;
@@ -4401,7 +4696,7 @@ sub AUTOLOAD {
    # Typos in function calls in SNMP::Info subclasses turn into
    # AUTOLOAD requests for non-methods.  While this is deprecated,
    # we'll still get called, so report a less confusing error.
-    if ( ref($self) !~ /^SNMP::Info/ ) {
+    if ( ref($self) !~ /SNMP::Info/ ) {

        # croak reports one level too high.  die reports here.
        # I would really like to get the place that's likely to
@@ -4411,10 +4706,19 @@ sub AUTOLOAD {
        );
    }

+    # This enables us to use SUPER:: for AUTOLOAD methods as well
+    # as the true OO methods.  Method needs to be renamed to prevent
+    # namespace collision when we insert into the symbol table later.
+    if ( $AUTOLOAD =~ /SUPER::$sub_name$/ ) {
+        $AUTOLOAD =~ s/SUPER::$sub_name/orig_$sub_name/;
+        $sub_name = "orig_$sub_name";
+    }
+
    return unless my $meth_ref = $self->can($sub_name, @_);
    return $self->$meth_ref(@_);

 }
+
 1;

 =head1 COPYRIGHT AND LICENSE
--- a/Info/AMAP.pm
+++ b/Info/AMAP.pm
@@ -38,7 +38,7 @@ use SNMP::Info;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS
    = ( 'ALCATEL-IND1-INTERSWITCH-PROTOCOL-MIB' => 'aipAMAPRemDeviceType', );
--- a/Info/AdslLine.pm
+++ b/Info/AdslLine.pm
@@ -38,7 +38,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'ADSL-LINE-MIB' => 'adslLineType' );

--- a/Info/CiscoImage.pm
+++ b/Info/CiscoImage.pm
@@ -1,6 +1,6 @@
-# $Id$
+# SNMP::Info::Aggregate
 #
-# Copyright (c) 2005 Matt Tuttle
+# Copyright (c) 2014 SNMP::Info Developers
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -27,88 +27,103 @@
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.

-package SNMP::Info::CiscoImage;
+package SNMP::Info::Aggregate;

 use strict;
 use Exporter;
 use SNMP::Info;

-@SNMP::Info::CiscoImage::ISA       = qw/SNMP::Info Exporter/;
-@SNMP::Info::CiscoImage::EXPORT_OK = qw//;
+@SNMP::Info::Aggregate::ISA       = qw/SNMP::Info Exporter/;
+@SNMP::Info::Aggregate::EXPORT_OK = qw/agg_ports_ifstack/;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

-%MIBS = ( 'CISCO-IMAGE-MIB' => 'ciscoImageString', );
+%MIBS = (); # IF-MIB

 %GLOBALS = ();

-%FUNCS = ( 'ci_images' => 'ciscoImageString', );
+%FUNCS = ();

 %MUNGE = ();

+sub agg_ports_ifstack {
+  my $dev = shift;
+  my $partial = shift;
+
+  my $ifStack = $dev->ifStackStatus();
+  # TODO: if we want to do partial, we need to use inverse status
+  my $ifType = $dev->ifType();
+
+  my $ret = {};
+
+  foreach my $idx ( keys %$ifStack ) {
+      my ( $higher, $lower ) = split /\./, $idx;
+      next if ( $higher == 0 or $lower == 0 );
+      if ( $ifType->{ $higher } eq 'ieee8023adLag'  or $ifType->{ $higher } eq 'propMultiplexor') {
+          $ret->{ $lower } = $higher;
+      }
+  }
+
+  return $ret;
+}
+
 1;
+
 __END__

 =head1 NAME

-SNMP::Info::CiscoImage - SNMP Interface to image strings for Cisco Devices
+SNMP::Info::Aggregate - SNMP Interface to ifStackTable Aggregated Links

 =head1 AUTHOR

-Matt Tuttle (C<mtuttle@americanhebrewacademy.org>)
+SNMP::Info Developers

 =head1 SYNOPSIS

- # Let SNMP::Info determine the correct subclass for you.
- my $ci = new SNMP::Info(
-                AutoSpecify => 1,
-                Debug       => 1,
-                # These arguments are passed directly on to SNMP::Session
-                DestHost    => 'myswitch',
-                Community   => 'public',
-                Version     => 2
-                )
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $info = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myrouter',
+                          Community   => 'public',
+                          Version     => 2
+                        ) 
    or die "Can't connect to DestHost.\n";

- my $class = $ci->class();
+ my $class = $info->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";

 =head1 DESCRIPTION

-SNMP::Info::CiscoImage is a subclass of SNMP::Info that provides access to
-image strings embedded in an image running on Cisco Devices.
+This class provides access to Aggregated Links configuration on devices
+supporting C<ifStackTable>.

 Use or create in a subclass of SNMP::Info.  Do not use directly.

 =head2 Inherited Classes

-None.
+L<SNMP::Info>

 =head2 Required MIBs

 =over

-=item F<CISCO-IMAGE-MIB>
+=item F<IF-MIB>

 =back

-MIBs can be found at ftp://ftp.cisco.com/pub/mibs/v2/v2.tar.gz
+=head1 METHODS

-=head1 GLOBALS
+=over 4

-None.
+=item C<agg_ports_ifstack>

-=head1 TABLE METHODS
-
-=over
-
-=item $ci->ci_images()
-
-Returns the table of image strings.
-
-C<ciscoImageString>
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.

 =back

--- a/Info/Airespace.pm
+++ b/Info/Airespace.pm
@@ -39,7 +39,7 @@ use SNMP::Info;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,
@@ -577,6 +577,13 @@ sub bp_index {
    return \%bp_index;
 }

+sub fw_mac {
+    my $airespace = shift;
+    my $partial   = shift;
+
+    return $airespace->SUPER::fw_mac($partial);
+}
+
 sub fw_port {
    my $airespace = shift;
    my $partial   = shift;
@@ -688,42 +695,52 @@ sub i_ssidmac {
    foreach my $oid ( keys %$ssidlist ) {

        my @parts    = split( /\./, $oid );
-        my $ssid_idx = pop (@parts);
-        my $slot     = pop (@parts);
-        my $last     = pop (@parts);
+        my $ssid_idx = pop(@parts);
+        my $slot     = pop(@parts);
+        my $last     = pop(@parts);

        my $iid = $oid;
+
        # Get radio band
        $iid =~ s/\.\d+$//;
        my $ap_type = $apif_type->{$iid};
+
        # Determine if IOS based
        $iid =~ s/\.\d+$//;
        my $ios = $ap_ios->{$iid} || '';
-        
-        # Four cases:
-        # IOS and 2.4Ghz count up, starts at zero
-        if ($ios and $ap_type =~ /b$/) {
-            $last = $last + ($ssid_idx - 1);
+
+        # 17 can be used as index for 3rd Party AP's.  We only have one
+        # hexadecimal digit to work with so skip if outside the range
+        if ( $ssid_idx > 0 and $ssid_idx < 17 ) {
+
+            # Four cases:
+            # IOS and 2.4Ghz count up, starts at zero
+            if ( $ios and $ap_type =~ /b$/ ) {
+                $last = $last + ( $ssid_idx - 1 );
+            }
+
+            # IOS and 5Ghz - count down from maximum of 16
+            elsif ( $ios and $ap_type =~ /a$/ ) {
+                $last = $last + ( 16 - $ssid_idx );
+            }
+
+            # VxWorks and 5Ghz - count up, starts at zero
+            elsif ( $ios and $ap_type =~ /a$/ ) {
+                $last = $last + ( $ssid_idx - 1 );
+            }
+
+            # VxWorks and 2.4Ghz - count down from maximum of 16
+            else {
+                $last = $last + ( 16 - $ssid_idx );
+            }
        }
-        # IOS and 5Ghz - count down from maximum of 16
-        elsif ($ios and $ap_type =~ /a$/) {
-            $last = $last + (16 - $ssid_idx);
-        }
-        # VxWorks and 5Ghz - count up, starts at zero
-        elsif ($ios and $ap_type =~ /a$/) {
-            $last = $last + ($ssid_idx - 1);
-        }
-        # VxWorks and 2.4Ghz - count down from maximum of 16
-        else {
-            $last = $last + (16 - $ssid_idx);
-        }
-        
-       push (@parts, $last);
-       my $bssid = join( ':', map { sprintf( "%02x", $_ ) } @parts );
-       $i_ssidmac{$oid} = $bssid;
+
+        push( @parts, $last );
+        my $bssid = join( ':', map { sprintf( "%02x", $_ ) } @parts );
+        $i_ssidmac{$oid} = $bssid;
    }

-   return \%i_ssidmac;
+    return \%i_ssidmac;
 }

 sub i_80211channel {
@@ -1225,12 +1242,9 @@ switch.

 =item $airespace->layers()

-Returns 00000011.  Class emulates Layer 2 functionality for Thin APs through
+Returns 00000111.  Class emulates Layer 2 functionality for Thin APs through
 proprietary MIBs.

-=item $airespace->at_netaddr()
-=item $airespace->at_paddr()
-
 =item $airespace->serial()

 (C<agentInventorySerialNumber>)
@@ -1257,7 +1271,7 @@ Returns reference to hash.  Indicates whether the SSID is broadcast.
 Returns reference to hash.  Current operating frequency channel of the radio
 interface.

-=item $dot11->dot11_cur_tx_pwr_mw()
+=item $airespace->dot11_cur_tx_pwr_mw()

 Returns reference to hash.  Current transmit power, in milliwatts, of the
 radio interface.
@@ -1678,15 +1692,15 @@ airespace_if_name() for virtual interfaces.

 =item $airespace->i_description()

-Returns reference to map of IIDs to interface types.  Returns C<ifDescr>
-for Ethernet interfaces, airespace_ap_loc() for thin AP interfaces, and
-airespace_if_name() for virtual interfaces.
+Returns reference to map of IIDs to interface descriptions.  Returns
+C<ifDescr> for Ethernet interfaces, airespace_ap_loc() for thin AP
+interfaces, and airespace_if_name() for virtual interfaces.

 =item $airespace->i_type()

-Returns reference to map of IIDs to interface descriptions.  Returns
-C<ifType> for Ethernet interfaces, airespace_apif_type() for thin AP
-interfaces, and airespace_if_type() for virtual interfaces.
+Returns reference to map of IIDs to interface types.  Returns C<ifType>
+for Ethernet interfaces, airespace_apif_type() for thin AP interfaces, and
+airespace_if_type() for virtual interfaces.

 =item $airespace->i_up()

@@ -1809,6 +1823,24 @@ entity which 'contains' this entity.

 =back

+=head2 Arp Cache Table Augmentation
+
+The controller has knowledge of MAC->IP mappings for wireless clients.
+Augmenting the arp cache data with these MAC->IP mappings enables visibility
+for stations that only communicate locally.
+
+=over
+
+=item $airespace->at_paddr()
+
+Adds MAC addresses extracted from the index of C<bsnMobileStationIpAddress>.
+
+=item $airespace->at_netaddr()
+
+Adds IP addresses from C<bsnMobileStationIpAddress>.
+
+=back
+
 =head1 Data Munging Callback Subroutines

 =over
--- a/Info/Bridge.pm
+++ b/Info/Bridge.pm
@@ -42,7 +42,7 @@ use SNMP::Info;

 use vars qw/$VERSION $DEBUG %MIBS %FUNCS %GLOBALS %MUNGE $INIT/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    'BRIDGE-MIB'   => 'dot1dBaseBridgeAddress',
@@ -84,6 +84,17 @@ $VERSION = '3.07';
    'bs_to'     => 'dot1dStaticAllowedToGoTo',
    'bs_status' => 'dot1dStaticStatus',

+    # These leafs are not part of a table, but placed here
+    # to return a hash reference to ease API compatibility with
+    # MST and PVST implementations indexed by a spanning tree
+    # instance id
+    'stp_i_mac'       => 'dot1dBaseBridgeAddress',
+    'stp_i_time'      => 'dot1dStpTimeSinceTopologyChange',
+    'stp_i_ntop'      => 'dot1dStpTopChanges',
+    'stp_i_root'      => 'dot1dStpDesignatedRoot',
+    'stp_i_root_port' => 'dot1dStpRootPort',
+    'stp_i_priority'  => 'dot1dStpPriority',
+
    # Spanning Tree Protocol Table : dot1dStpPortTable
    'stp_p_id'       => 'dot1dStpPort',
    'stp_p_priority' => 'dot1dStpPortPriority',
@@ -125,15 +136,18 @@ $VERSION = '3.07';
    'b_mac'            => \&SNMP::Info::munge_mac,
    'fw_mac'           => \&SNMP::Info::munge_mac,
    'bs_mac'           => \&SNMP::Info::munge_mac,
-    'stp_root'         => \&SNMP::Info::munge_mac,
+    'stp_root'         => \&SNMP::Info::munge_prio_mac,
+    'stp_i_mac'        => \&SNMP::Info::munge_mac,
+    'stp_i_root'       => \&SNMP::Info::munge_prio_mac,
    'stp_p_root'       => \&SNMP::Info::munge_prio_mac,
    'stp_p_bridge'     => \&SNMP::Info::munge_prio_mac,
-    'stp_p_port'       => \&SNMP::Info::munge_prio_mac,
+    'stp_p_port'       => \&SNMP::Info::munge_prio_port,
    'qb_cv_egress'     => \&SNMP::Info::munge_port_list,
    'qb_cv_untagged'   => \&SNMP::Info::munge_port_list,
    'qb_v_egress'      => \&SNMP::Info::munge_port_list,
    'qb_v_fbdn_egress' => \&SNMP::Info::munge_port_list,
    'qb_v_untagged'    => \&SNMP::Info::munge_port_list,
+    'qb_cv_untagged'   => \&SNMP::Info::munge_port_list,

 );

@@ -163,10 +177,20 @@ sub qb_fw_vlan {
    my $partial = shift;

    my $qb_fw_port = $bridge->qb_fw_port($partial);
+    my $qb_fdb_ids = $bridge->qb_fdb_index() || {};
+
+
    my $qb_fw_vlan = {};
    foreach my $idx ( keys %$qb_fw_port ) {
        my ( $fdb_id, $mac ) = _qb_fdbtable_index($idx);
-        $qb_fw_vlan->{$idx} = $fdb_id;
+        # Many devices do not populate the dot1qVlanCurrentTable, so default
+        # to FDB ID = VID, but if we have a mapping use it.  
+        my $vlan = $fdb_id;
+        # defined as test since some devices have a vlan 0
+        if (defined $qb_fdb_ids->{$fdb_id}) {
+            $vlan = $qb_fdb_ids->{$fdb_id};
+        }
+        $qb_fw_vlan->{$idx} = $vlan;
    }
    return $qb_fw_vlan;
 }
@@ -189,6 +213,54 @@ sub qb_i_vlan_t {
    return $i_vlan;
 }

+sub qb_fdb_index {
+    my $bridge  = shift;
+    my $partial = shift;
+
+    # Some devices may not implement TimeFilter in a standard manner
+    # appearing to loop on this request.  Override in the device class,
+    # see Enterasys for example.
+    my $qb_fdb_ids = $bridge->dot1qVlanFdbId() || {};
+
+    # Strip the TimeFilter
+    my $vl_fdb_index = {};
+    for my $fdb_entry (keys(%$qb_fdb_ids)) {
+        (my $vlan = $fdb_entry) =~ s/^\d+\.//;
+        $vl_fdb_index->{$qb_fdb_ids->{$fdb_entry}} = $vlan;
+    }
+
+    return $vl_fdb_index;
+}
+
+# Most devices now support Q-BRIDGE-MIB, fall back to 
+# BRIDGE-MIB for those that don't.
+sub fw_mac {
+    my $bridge = shift;
+
+    my $qb = $bridge->qb_fw_mac();
+    return $qb if (ref {} eq ref $qb and scalar keys %$qb);
+
+    return $bridge->SUPER::fw_mac();
+}
+
+sub fw_port {
+    my $bridge = shift;
+
+    my $qb = $bridge->qb_fw_port();
+    return $qb if (ref {} eq ref $qb and scalar keys %$qb);
+
+    return $bridge->SUPER::fw_port();
+}
+
+sub fw_status {
+    my $bridge = shift;
+
+    my $qb = $bridge->qb_fw_status();
+    return $qb if (ref {} eq ref $qb and scalar keys %$qb);
+    
+    return $bridge->SUPER::fw_status();
+}
+
 sub i_stp_state {
    my $bridge  = shift;
    my $partial = shift;
@@ -308,24 +380,37 @@ sub i_vlan {
    return $i_vlan;
 }

+sub i_untagged { goto &i_vlan }
+
 sub i_vlan_membership {
    my $bridge  = shift;
    my $partial = shift;

-    my $index = $bridge->bp_index();
+    # Use VlanCurrentTable if available since it will include dynamic
+    # VLANs.  However, some devices do not populate the table.
+    my $v_ports = $bridge->qb_cv_egress() || $bridge->qb_v_egress();
+
+    return $bridge->_vlan_hoa($v_ports, $partial);
+}
+
+sub i_vlan_membership_untagged {
+    my $bridge  = shift;
+    my $partial = shift;

    # Use VlanCurrentTable if available since it will include dynamic
    # VLANs.  However, some devices do not populate the table.
+    my $v_ports = $bridge->qb_cv_untagged() || $bridge->qb_v_untagged();

-    # 11/07 - Todo: Issue with some devices trying to query VlanCurrentTable
-    # as table may grow very large with frequent VLAN changes.
-    # 06/08 - VlanCurrentTable may be due to timefilter, should query with
-    # zero partial for no time filter.
-    # my $v_ports = $bridge->qb_cv_egress() || $bridge->qb_v_egress();
+    return $bridge->_vlan_hoa($v_ports, $partial);
+}

-    my $v_ports = $bridge->qb_v_egress() || {};
+sub _vlan_hoa {
+    my $bridge = shift;
+    my ( $v_ports, $partial ) = @_;

-    my $i_vlan_membership = {};
+    my $index = $bridge->bp_index();
+
+    my $vlan_hoa = {};
    foreach my $idx ( keys %$v_ports ) {
        next unless ( defined $v_ports->{$idx} );
        my $portlist = $v_ports->{$idx};
@@ -345,10 +430,10 @@ sub i_vlan_membership {
            my $ifindex = $index->{$port};
            next unless ( defined($ifindex) );    # shouldn't happen
            next if ( defined $partial and $ifindex !~ /^$partial$/ );
-            push( @{ $i_vlan_membership->{$ifindex} }, $vlan );
+            push( @{ $vlan_hoa->{$ifindex} }, $vlan );
        }
    }
-    return $i_vlan_membership;
+    return $vlan_hoa;
 }

 sub set_i_pvid {
@@ -365,6 +450,8 @@ sub set_i_vlan {
    return;
 }

+sub set_i_untagged { goto &set_i_vlan }
+
 sub set_add_i_vlan_tagged {
    my $bridge = shift;

@@ -597,6 +684,10 @@ to a hash.

 Returns a mapping between C<ifIndex> and the PVID or default VLAN.

+=item $vtp->i_untagged()
+
+An alias for C<i_vlan>.
+
 =item $bridge->i_vlan_membership()

 Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
@@ -612,11 +703,21 @@ IDs.  These are the VLANs which are members of the egress list for the port.
    print "Port: $port VLAN: $vlan\n";
  }

+=item $bridge->i_vlan_membership_untagged()
+
+Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
+IDs.  These are the VLANs which are members of the untagged egress list for
+the port.
+
 =item $bridge->qb_i_vlan_t()

 Returns reference to hash: key = C<dot1dBasePort>, value = either 'trunk' for
 tagged ports or the VLAN ID.

+=item $bridge->qb_fdb_index()
+
+Returns reference to hash: key = VLAN ID, value = FDB ID.
+
 =item $bridge->v_index()

 Returns VLAN IDs
@@ -670,6 +771,48 @@ to this port.

 =back

+=head2 Spanning Tree Instance Globals
+
+These are not part of a table, but return a hash reference to ease API
+compatibility with MST and PVST implementations indexed by a spanning tree
+instance id.
+
+=over
+
+=item $bridge->stp_i_time()
+
+Returns time since last topology change detected. (100ths/second)
+
+(C<dot1dStpTimeSinceTopologyChange>)
+
+=item $bridge->stp_i_time()
+
+Returns the total number of topology changes detected.
+
+(C<dot1dStpTopChanges>)
+
+=item $bridge->stp_i_root()
+
+Returns root of STP.
+
+(C<dot1dStpDesignatedRoot>)
+
+=item $bridge->stp_i_root_port()
+
+Returns the port number of the port that offers the lowest cost path
+to the root bridge.
+
+(C<dot1dStpRootPort>)
+
+=item $bridge->stp_i_priority()
+
+Returns the port number of the port that offers the lowest cost path
+to the root bridge.
+
+(C<dot1dStpPriority>)
+
+=back
+
 =head2 Spanning Tree Protocol Table (C<dot1dStpPortTable>)

 Descriptions are straight from F<BRIDGE-MIB.my>
@@ -893,6 +1036,10 @@ operations.

 Currently unsupported.  Throws an error and returns.

+=item $bridge->set_i_untagged(vlan, ifIndex)
+
+An alias for C<set_i_vlan>.
+
 =item $bridge->set_i_pvid(pvid, ifIndex)

 Currently unsupported.  Throws an error and returns.
--- a/Info/CDP.pm
+++ b/Info/CDP.pm
@@ -40,9 +40,10 @@ use SNMP::Info;
@SNMP::Info::CDP::ISA       = qw/SNMP::Info Exporter/;
@SNMP::Info::CDP::EXPORT_OK = qw//;

-use vars qw/$VERSION $DEBUG %FUNCS %GLOBALS %MIBS %MUNGE $INIT/;
+use vars
+    qw/$VERSION $DEBUG %FUNCS %GLOBALS %MIBS %MUNGE $INIT %CDP_CAPABILITIES/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 # Five data structures required by SNMP::Info
 %MIBS = ( 'CISCO-CDP-MIB' => 'cdpGlobalRun' );
@@ -61,7 +62,7 @@ $VERSION = '3.07';
    'cdp_proto'        => 'cdpCacheAddressType',
    'cdp_addr'         => 'cdpCacheAddress',
    'cdp_ver'          => 'cdpCacheVersion',
-    'cdp_id'           => 'cdpCacheDeviceId',
+    'cdp_dev_id'       => 'cdpCacheDeviceId',
    'cdp_port'         => 'cdpCacheDevicePort',
    'cdp_platform'     => 'cdpCachePlatform',
    'cdp_capabilities' => 'cdpCacheCapabilities',
@@ -76,17 +77,30 @@ $VERSION = '3.07';
 );

 %MUNGE = (
-    'cdp_capabilities' => \&SNMP::Info::munge_caps,
+    'cdp_capabilities' => \&SNMP::Info::munge_bits,
    'cdp_platform'     => \&SNMP::Info::munge_null,
    'cdp_domain'       => \&SNMP::Info::munge_null,
    'cdp_port'         => \&SNMP::Info::munge_null,
-    'cdp_id'           => \&SNMP::Info::munge_null,
    'cdp_ver'          => \&SNMP::Info::munge_null,
    'cdp_ip'           => \&SNMP::Info::munge_ip,
    'cdp_power'        => \&munge_power,

 );

+%CDP_CAPABILITIES = (
+    'Router'                  => 0x001,
+    'Trans-Bridge'            => 0x002,
+    'Source-Route-Bridge'     => 0x004,
+    'Switch'                  => 0x008,
+    'Host'                    => 0x010,
+    'IGMP'                    => 0x020,
+    'Repeater'                => 0x040,
+    'VoIP-Phone'              => 0x080,
+    'Remotely-Managed-Device' => 0x100,
+    'Supports-STP-Dispute'    => 0x200,
+    'Two-port Mac Relay'      => 0x400,
+);
+
 sub munge_power {
    my $power = shift;
    my $decimal = substr( $power, -3 );
@@ -160,6 +174,57 @@ sub cdp_ip {
    return \%cdp_ip;
 }

+sub cdp_cap {
+    my $cdp     = shift;
+    my $partial = shift;
+
+    # Some devices return a hex-string, others return a space separated
+    # string, we need the raw data to determine return value and
+    # take appropriate action
+    my $cdp_caps = $cdp->cdp_capabilities_raw($partial) || {};
+
+    my %cdp_cap;
+    foreach my $key ( keys %$cdp_caps ) {
+        my $cap_raw = $cdp_caps->{$key};
+        next unless $cap_raw;
+
+        # Simple check, smallest single string is either Host or IGMP with a
+        # space added on the end for a length of 5, hex string is normally
+        # 4 bytes, but since only one byte was traditionally needed process
+        # as hex for a length of 4 or less
+        if ( length $cap_raw < 5 ) {
+            my $cap_hex = join( '',
+                map { sprintf "%x", $_ } unpack( 'C*', $cap_raw ) );
+            foreach my $capability ( keys %CDP_CAPABILITIES ) {
+                if ( ( hex $cap_hex ) & $CDP_CAPABILITIES{$capability} ) {
+                    push( @{ $cdp_cap{$key} }, $capability );
+                }
+            }
+        }
+        else {
+            my @caps = split /\s/, $cap_raw;
+            push( @{ $cdp_cap{$key} }, @caps );
+        }
+    }
+    return \%cdp_cap;
+}
+
+sub cdp_id {
+    my $cdp    = shift;
+    my $partial = shift;
+
+    my $ch = $cdp->cdp_dev_id($partial) || {};
+
+    my %cdp_id;
+    foreach my $key ( sort keys %$ch ) {
+        my $id = $ch->{$key};
+        next unless $id;
+        $id = SNMP::Info::munge_mac($id) || SNMP::Info::munge_null($id);
+        $cdp_id{$key} = $id;
+    }
+    return \%cdp_id;
+}
+
 1;
 __END__

@@ -283,39 +348,48 @@ to a hash.
 =item $cdp->cdp_capabilities()

 Returns Device Functional Capabilities.  Results are munged into an ascii
-binary string, 7 digits long, MSB.  Each digit represents a bit from the
-table below.
-
-From L<http://www.cisco.com/univercd/cc/td/doc/product/lan/trsrb/frames.htm#18843>:
+binary string, MSB.  Each digit represents a bit from the table below from 
+the CDP Capabilities Mapping to Smartport Type table within the
+Cisco Small Business 200 Series Smart Switch Administration Guide, 
+L<http://www.cisco.com/c/en/us/support/switches/small-business-200-series-smart-switches/products-maintenance-guides-list.html>:

 (Bit) - Description

 =over

-=item (0x40) - Provides level 1 functionality.
+=item (0x400) - Two-Port MAC Relay.

-=item (0x20) - The bridge or switch does not forward IGMP Report packets on
+=item (0x200) - CAST Phone Port / CVTA / Supports-STP-Dispute depending
+                upon platform.
+
+=item (0x100) - Remotely-Managed Device.
+
+=item (0x80)  - VoIP Phone.
+
+=item (0x40)  - Provides level 1 functionality.
+
+=item (0x20)  - The bridge or switch does not forward IGMP Report packets on
 non router ports.

-=item (0x10) - Sends and receives packets for at least one network layer
+=item (0x10)  - Sends and receives packets for at least one network layer
 protocol. If the device is routing the protocol, this bit should not be set.

-=item (0x08) - Performs level 2 switching. The difference between this bit
+=item (0x08)  - Performs level 2 switching. The difference between this bit
 and bit 0x02 is that a switch does not run the Spanning-Tree Protocol. This
 device is assumed to be deployed in a physical loop-free topology.

-=item (0x04) - Performs level 2 source-route bridging. A source-route bridge
+=item (0x04)  - Performs level 2 source-route bridging. A source-route bridge
 would set both this bit and bit 0x02.

-=item (0x02) - Performs level 2 transparent bridging.
+=item (0x02)  - Performs level 2 transparent bridging.

-=item (0x01) - Performs level 3 routing for at least one network layer
+=item (0x01)  - Performs level 3 routing for at least one network layer
 protocol.

 =back

-Thanks to Martin Lorensen C<martin -at- lorensen.dk> for a pointer to this
-information.
+Thanks to Martin Lorensen for a pointer to the original information and
+CPAN user Alex for updates.

 (C<cdpCacheCapabilities>)

@@ -427,6 +501,14 @@ for decimal placement.

 (C<cdpCachePowerConsumption>)

+=item  $cdp->cdp_cap() 
+
+Returns hash of arrays with each array containing the system capabilities
+supported by the remote system.  Possible elements in the array are
+C<Router>, C<Trans-Bridge>, C<Source-Route-Bridge>, C<Switch>, C<Host>,
+C<IGMP>, C<Repeater>, C<VoIP-Phone>, C<Remotely-Managed-Device>,
+C<Supports-STP-Dispute>, and C<Two-port Mac Relay>.
+
 =back

 =head1 Data Munging Callback Subroutines
--- a/Info/CiscoAgg.pm
+++ b/Info/CiscoAgg.pm
@@ -0,0 +1,150 @@
+# SNMP::Info::CiscoAgg
+#
+# Copyright (c) 2014 SNMP::Info Developers
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Santa Cruz nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package SNMP::Info::CiscoAgg;
+
+use strict;
+use Exporter;
+use SNMP::Info::IEEE802dot3ad 'agg_ports_lag';
+
+@SNMP::Info::CiscoAgg::ISA = qw/
+  SNMP::Info::IEEE802dot3ad
+  Exporter
+/;
+@SNMP::Info::CiscoAgg::EXPORT_OK = qw/
+  agg_ports
+/;
+
+use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+  %SNMP::Info::IEEE802dot3ad::MIBS,
+  'CISCO-PAGP-MIB'   => 'pagpGroupIfIndex',
+);
+
+%GLOBALS = ();
+
+%FUNCS = ();
+
+%MUNGE = ();
+
+sub agg_ports_pagp {
+  my $dev = shift;
+
+  # Note that this mapping will miss any interfaces that are down during
+  # polling. If one of the members is up, we could use
+  # pagpAdminGroupCapability to figure things out, but if they're all
+  # down, we're hosed. Since we could be hosed anyway, we skip the fancy
+  # stuff.
+  my $mapping = {};
+  my $group = $dev->pagpGroupIfIndex;
+  for my $slave (keys %$group) {
+    my $master = $group->{$slave};
+    next if($master == 0 || $slave == $master);
+
+    $mapping->{$slave} = $master;
+  }
+
+  return $mapping;
+}
+
+# until we have PAgP data and need to combine with LAG data
+sub agg_ports {
+  my $ret = {%{agg_ports_pagp(@_)}, %{agg_ports_lag(@_)}};
+  return $ret;
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+SNMP::Info::CiscoAgg - SNMP Interface to Cisco Aggregated Links
+
+=head1 AUTHOR
+
+SNMP::Info Developers
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $info = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myrouter',
+                          Community   => 'public',
+                          Version     => 2
+                        ) 
+    or die "Can't connect to DestHost.\n";
+
+ my $class = $info->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+This class provides access to Aggregated Links configuration on Cisco devices.
+It combines Cisco PAgP and IEEE 802.3ad information.
+
+Use or create in a subclass of SNMP::Info.  Do not use directly.
+
+=head2 Inherited Classes
+
+L<SNMP::Info::IEEE802dot3ad>
+
+=head2 Required MIBs
+
+=over
+
+=item F<CISCO-PAGP-MIB>
+
+=back
+
+MIBs can be found at ftp://ftp.cisco.com/pub/mibs/v2/v2.tar.gz
+
+=head1 METHODS
+
+=over 4
+
+=item C<agg_ports>
+
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.
+
+=item C<agg_ports_pagp>
+
+Implements the PAgP LAG info retrieval. Merged into C<agg_ports> data
+automatically.
+
+=back
+
+=cut
--- a/Info/CiscoConfig.pm
+++ b/Info/CiscoConfig.pm
@@ -39,7 +39,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    'CISCO-CONFIG-COPY-MIB' => 'ccCopyTable',
@@ -97,6 +97,10 @@ sub copy_run_tftp {
        print "Using new method, row iid: $rand\n" if $ciscoconfig->debug();

        #Check each set, delete created row if any fail
+        unless ( $ciscoconfig->set_config_row_status( 5, $rand ) ) {
+            $ciscoconfig->error_throw("Initializing config copy instruction failed");
+            return;
+        }
        unless ( $ciscoconfig->set_config_source_type( 4, $rand ) ) {
            $ciscoconfig->error_throw("Setting source type failed");
            unless ( $ciscoconfig->set_config_row_status( 6, $rand ) ) {
--- a/Info/CiscoPortSecurity.pm
+++ b/Info/CiscoPortSecurity.pm
@@ -38,7 +38,7 @@ use Exporter;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE %PAECAPABILITIES/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    'CISCO-PORT-SECURITY-MIB' => 'ciscoPortSecurityMIB',
--- a/Info/CiscoPower.pm
+++ b/Info/CiscoPower.pm
@@ -39,7 +39,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'CISCO-POWER-ETHERNET-EXT-MIB' => 'cpeExtPsePortEntPhyIndex',
          'CISCO-CDP-MIB' => 'cdpCachePowerConsumption' );
--- a/Info/CiscoQOS.pm
+++ b/Info/CiscoQOS.pm
@@ -39,7 +39,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'CISCO-CLASS-BASED-QOS-MIB' => 'cbQosIfIndex', );

--- a/Info/CiscoRTT.pm
+++ b/Info/CiscoRTT.pm
@@ -39,7 +39,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'CISCO-RTTMON-MIB' => 'rttMonCtrlAdminOwner', );

--- a/Info/CiscoStack.pm
+++ b/Info/CiscoStack.pm
@@ -32,14 +32,13 @@ package SNMP::Info::CiscoStack;

 use strict;
 use Exporter;
-use SNMP::Info;

-@SNMP::Info::CiscoStack::ISA       = qw/SNMP::Info Exporter/;
+@SNMP::Info::CiscoStack::ISA       = qw/Exporter/;
@SNMP::Info::CiscoStack::EXPORT_OK = qw//;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE %PORTSTAT/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'CISCO-STACK-MIB' => 'ciscoStackMIB', );

--- a/Info/CiscoStats.pm
+++ b/Info/CiscoStats.pm
@@ -42,7 +42,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    'SNMPv2-MIB'            => 'sysDescr',
@@ -88,6 +88,9 @@ $VERSION = '3.07';

    # CISCO-FLASH-MIB::ciscoFlashDeviceTable
    'cisco_flash_size' => 'ciscoFlashDeviceSize',
+    
+    # CISCO-IMAGE-MIB
+    'ci_images' => 'ciscoImageString',
 );

 %MUNGE = ();
@@ -103,6 +106,7 @@ sub os {
    # order here matters - there are Catalysts that run IOS and have catalyst
    # in their description field, as well as Catalysts that run IOS-XE.
    return 'ios-xe'   if ( $descr =~ /IOS-XE/ );
+    return 'ios-xr'   if ( $descr =~ /IOS XR/ );
    return 'ios'      if ( $descr =~ /IOS/ );
    return 'catalyst' if ( $descr =~ /catalyst/i );
    return 'css'      if ( $descr =~ /Content Switch SW/ );
@@ -198,6 +202,13 @@ sub os_ver {
        return $1;
    }

+    if ( defined $os
+        and $os eq 'ios-xr'
+        and defined $descr
+        and $descr =~ m/Version (\d+[\.\d]+)/ )
+    {
+        return $1;
+    }

    # Newer Catalysts and IOS devices
    if ( defined $descr
@@ -409,6 +420,7 @@ Available values:

 'ios'          for Cisco IOS
 'ios-xe'       for Cisco IOS XE
+ 'ios-xr'       for Cisco IOS XR
 'pix'          for Cisco PIX
 'asa'          for Cisco ASA
 'fwsm'         for Single-mode FWSM
@@ -530,4 +542,16 @@ zero if the device has been removed.

 =back

+=head2 Cisco Image Table (C<ciscoImageTable>)
+
+=over
+
+=item $ci->ci_images()
+
+Returns the table of image strings.
+
+C<ciscoImageString>
+
+=back
+
 =cut
--- a/Info/CiscoStpExtensions.pm
+++ b/Info/CiscoStpExtensions.pm
@@ -36,7 +36,7 @@ use SNMP::Info::Bridge;

 use vars qw/$VERSION $DEBUG %MIBS %FUNCS %GLOBALS %MUNGE %PORTSTAT $INIT/;

-$VERSION = '3.07';
+$VERSION = '3.35';

@SNMP::Info::CiscoStpExtensions::ISA = qw/SNMP::Info::Bridge SNMP::Info Exporter/;
@SNMP::Info::CiscoStpExtensions::EXPORT_OK = qw//;
--- a/Info/CiscoVTP.pm
+++ b/Info/CiscoVTP.pm
@@ -41,7 +41,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    'CISCO-VTP-MIB'                       => 'vtpVlanName',
@@ -149,6 +149,7 @@ sub i_vlan {

    my $port_vlan      = $vtp->vtp_trunk_native($partial)   || {};
    my $i_vlan         = $vtp->i_vlan2($partial)            || {};
+    my $trunk_dyn      = $vtp->vtp_trunk_dyn($partial)      || {};
    my $trunk_dyn_stat = $vtp->vtp_trunk_dyn_stat($partial) || {};

    my %i_vlans;
@@ -165,15 +166,23 @@ sub i_vlan {
    foreach my $port ( keys %$port_vlan ) {
        my $vlan = $port_vlan->{$port};
        next unless defined $vlan;
+
+        # ports up and trunking should have a trunking status
        my $stat = $trunk_dyn_stat->{$port};
-        if ( defined $stat and $stat =~ /^trunking/ ) {
+
+        # vtp_trunk_dyn_stat is not useful for down ports
+        # so we use vtp_trunk_dyn to see if trunking is set
+        my $dyn = $trunk_dyn->{$port};
+        
+        if (($stat and $stat =~ /^trunking/ )
+            or ($dyn and (($dyn eq 'on') or ($dyn eq 'onNoNegotiate'))))
+        {
            $i_vlans{$port} = $vlan;
        }
    }

    # Check in CISCO-VLAN-IFTABLE-RELATION-MIB
-    # Is this only for Aironet???  If so, it needs
-    # to be removed from this class
+    # Used for traditional Cisco Routers and Aironet

    my $v_cvi_if = $vtp->v_cvi_if();
    if ( defined $v_cvi_if ) {
@@ -191,6 +200,22 @@ sub i_vlan {
    return \%i_vlans;
 }

+sub i_untagged {
+    my $vtp = shift;
+    my ( $ifindex ) = @_;
+
+    # cannot defer to i_vlan - vtp_trunk_dyn_stat is not useful for down ports
+    # so we use vtp_trunk_dyn as a hint to use i_pvid
+
+    my $trunking = eval { $vtp->vtp_trunk_dyn($ifindex)->{$ifindex} };
+    if ($trunking and (($trunking eq 'on') or ($trunking eq 'onNoNegotiate'))) {
+        return $vtp->i_pvid(@_);
+    }
+    else {
+        return $vtp->i_vlan(@_);
+    }
+}
+
 sub i_vlan_membership {
    my $vtp     = shift;
    my $partial = shift;
@@ -202,6 +227,8 @@ sub i_vlan_membership {
    my $vtp_vlans      = $vtp->v_state();
    my $i_vlan         = $vtp->i_vlan2($partial)            || {};
    my $trunk_dyn_stat = $vtp->vtp_trunk_dyn_stat($partial) || {};
+    my $trunk_dyn      = $vtp->vtp_trunk_dyn($partial)      || {};
+    my $i_voice_vlan   = $vtp->i_voice_vlan($partial)       || {};

    my $i_vlan_membership = {};

@@ -209,14 +236,24 @@ sub i_vlan_membership {
    foreach my $port ( keys %$i_vlan ) {
        my $vlan = $i_vlan->{$port};
        next unless defined $vlan;
-        my $stat = $trunk_dyn_stat->{$port};
-        if ( defined $stat and $stat =~ /notTrunking/ ) {
+        my $dyn = $trunk_dyn->{$port};
+        unless ($dyn and (($dyn eq 'on') or ($dyn eq 'onNoNegotiate'))) {
+            push( @{ $i_vlan_membership->{$port} }, $vlan );
+        }
+    }
+
+    # Get voice VLANs
+    foreach my $port ( keys %$i_voice_vlan ) {
+        my $vlan = $i_voice_vlan->{$port};
+        next unless defined $vlan;
+        next unless ($vlan =~ m/[[:digit:]]+/ and $vlan < 4095);
+        my $dyn = $trunk_dyn->{$port};
+        unless ($dyn and (($dyn eq 'on') or ($dyn eq 'onNoNegotiate'))) {
            push( @{ $i_vlan_membership->{$port} }, $vlan );
        }
    }

    # Get trunk ports
-
    my %oper_vlans;
    foreach my $iid ( keys %$vtp_vlans ) {
        my $vlan    = 0;
@@ -233,7 +270,9 @@ sub i_vlan_membership {

    foreach my $port ( keys %$ports_vlans ) {
        my $stat = $trunk_dyn_stat->{$port};
-        if ( defined $stat and $stat =~ /^trunking/ ) {
+        my $dyn = $trunk_dyn->{$port};
+        if (($stat and $stat =~ /^trunking/ )
+            or ($dyn and (($dyn eq 'on') or ($dyn eq 'onNoNegotiate')))) {
            my $k     = 0;
            my $list1 = $ports_vlans->{$port} || '0';
            my $list2 = $ports_vlans_2k->{$port} || '0';
@@ -255,6 +294,20 @@ sub i_vlan_membership {
    return $i_vlan_membership;
 }

+sub i_vlan_membership_untagged {
+    my $vtp  = shift;
+    my $partial = shift;
+
+    my $vlans = $vtp->i_vlan($partial);
+    my $i_vlan_membership = {};
+    foreach my $port (keys %$vlans) {
+        my $vlan = $vlans->{$port};
+        push( @{ $i_vlan_membership->{$port} }, $vlan );
+    }
+    
+    return $i_vlan_membership;
+}
+
 sub set_i_pvid {
    my $vtp = shift;
    my ( $vlan_id, $ifindex ) = @_;
@@ -306,6 +359,22 @@ sub set_i_vlan {
    return;
 }

+sub set_i_untagged {
+    my $vtp = shift;
+    my ( $vlan_id, $ifindex ) = @_;
+
+    # cannot defer to i_vlan - vtp_trunk_dyn_stat is not useful for down ports
+    # so we use vtp_trunk_dyn as a hint to use i_pvid
+
+    my $trunking = eval { $vtp->vtp_trunk_dyn($ifindex)->{$ifindex} };
+    if ($trunking and (($trunking eq 'on') or ($trunking eq 'onNoNegotiate'))) {
+        return $vtp->set_i_pvid(@_);
+    }
+    else {
+        return $vtp->set_i_vlan(@_);
+    }
+}
+
 sub set_add_i_vlan_tagged {
    my $vtp = shift;
    my ( $vlan_id, $ifindex ) = @_;
@@ -540,6 +609,10 @@ Your device will only implement a subset of these methods.
 Returns a mapping between C<ifIndex> and assigned VLAN ID for access ports
 and the default VLAN ID for trunk ports.

+=item $vtp->i_untagged()
+
+An alias for C<i_vlan>.
+
 =item $vtp->i_vlan_membership()

 Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
@@ -555,6 +628,12 @@ IDs.  These are the VLANs which are members of enabled VLAN list for the port.
    print "Port: $port VLAN: $vlan\n";
  }

+=item $vtp->i_vlan_membership_untagged()
+
+Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
+IDs.  These are the VLANs which are members of the untagged egress list for
+the port.
+
 =back

 =head2 VLAN Table (C<CISCO-VTP-MIB::vtpVlanTable>)
@@ -835,6 +914,12 @@ port C<ifIndex>.  This method should only be used on trunk ports.
  $vtp->set_i_pvid('2', $if_map{'FastEthernet0/1'}) 
    or die "Couldn't change port default VLAN. ",$vtp->error(1);

+=item $vtp->set_i_untagged ( vlan, ifIndex )
+
+This method attempts to work out whether the port referenced by ifIndex is
+trunking, and if so will return the value of C<set_i_pvid>. Otherwise, the
+value of C<set_i_vlan> is returned.
+
 =item $vtp->set_add_i_vlan_tagged ( vlan, ifIndex )

 Adds the VLAN to the enabled VLANs list of the port, must be supplied with the
--- a/Info/EDP.pm
+++ b/Info/EDP.pm
@@ -39,7 +39,7 @@ use SNMP::Info;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    'EXTREME-EDP-MIB'   => 'extremeEdpPortIfIndex',
--- a/Info/Entity.pm
+++ b/Info/Entity.pm
@@ -41,7 +41,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'ENTITY-MIB' => 'entPhysicalSerialNum' );

--- a/Info/EtherLike.pm
+++ b/Info/EtherLike.pm
@@ -41,7 +41,7 @@ use SNMP::Info;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'EtherLike-MIB' => 'etherMIB' );

--- a/Info/FDP.pm
+++ b/Info/FDP.pm
@@ -42,7 +42,7 @@ use SNMP::Info;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'FOUNDRY-SN-SWITCH-GROUP-MIB' => 'snFdpGlobalRun' );

@@ -68,7 +68,7 @@ $VERSION = '3.07';
 );

 %MUNGE = (
-    'fdp_capabilities' => \&SNMP::Info::munge_caps,
+    'fdp_capabilities' => \&SNMP::Info::munge_bits,
    'fdp_ip'           => \&SNMP::Info::munge_ip
 );

@@ -289,8 +289,7 @@ CDP compatibility
 =item $fdp->fdp_capabilities()

 Returns Device Functional Capabilities.  Results are munged into an ascii
-binary string, 7 digits long, MSB.  Each digit represents a bit from the
-table below.
+binary string, MSB.  Each digit represents a bit from the table below.

 From L<http://www.cisco.com/univercd/cc/td/doc/product/lan/trsrb/frames.htm#18843>:

@@ -320,8 +319,7 @@ protocol.

 =back

-Thanks to Martin Lorensen C<martin -at- lorensen.dk> for a pointer to
-this information.
+Thanks to Martin Lorensen for a pointer to this information.

 (C<fdpCacheCapabilities>)

--- a/Info/IEEE802dot11.pm
+++ b/Info/IEEE802dot11.pm
@@ -38,7 +38,7 @@ use Exporter;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( 'IEEE802dot11-MIB' => 'dot11DesiredSSID', );

--- a/Info/IEEE802dot3ad.pm
+++ b/Info/IEEE802dot3ad.pm
@@ -0,0 +1,141 @@
+# SNMP::Info::IEEE802dot3ad
+#
+# Copyright (c) 2014 SNMP::Info Developers
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Santa Cruz nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package SNMP::Info::IEEE802dot3ad;
+
+use strict;
+use Exporter;
+use SNMP::Info::Aggregate;
+
+@SNMP::Info::IEEE802dot3ad::ISA = qw/
+  SNMP::Info::Aggregate
+  Exporter
+/;
+@SNMP::Info::IEEE802dot3ad::EXPORT_OK = qw/
+  agg_ports_lag
+/;
+
+use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+  %SNMP::Info::Aggregate::MIBS,
+  'IEEE8023-LAG-MIB' => 'dot3adAggPortSelectedAggID',
+);
+
+%GLOBALS = ();
+
+%FUNCS = ();
+
+%MUNGE = ();
+
+sub agg_ports_lag {
+  my $dev = shift;
+
+  # TODO: implement partial
+  my $masters = $dev->dot3adAggActorOperKey;
+  my $slaves  = $dev->dot3adAggPortActorOperKey;
+
+  return {} unless
+    ref {} eq ref $masters and scalar keys %$masters
+    and ref {} eq ref $slaves and scalar keys %$slaves;
+
+  my $ret = {};
+  foreach my $s (keys %$slaves) {
+      next if $slaves->{$s} == 0;
+      foreach my $m (keys %$masters) {
+          next unless $masters->{$m} == $slaves->{$s};
+          $ret->{$s} = $m;
+          last;
+      }
+  }
+
+  return $ret;
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+SNMP::Info::IEEE802dot3ad - SNMP Interface to IEEE Aggregated Links
+
+=head1 AUTHOR
+
+SNMP::Info Developers
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $info = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myrouter',
+                          Community   => 'public',
+                          Version     => 2
+                        ) 
+    or die "Can't connect to DestHost.\n";
+
+ my $class = $info->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+This class provides access to Aggregated Links configuration on devices
+implementing C<IEEE8023-LAG-MIB>.
+
+Use or create in a subclass of SNMP::Info.  Do not use directly.
+
+=head2 Inherited Classes
+
+L<SNMP::Info::Aggregate>
+
+=head2 Required MIBs
+
+=over
+
+=item F<IEEE8023-LAG-MIB>
+
+=back
+
+=head1 METHODS
+
+=over 4
+
+=item C<agg_ports_lag>
+
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.
+
+=back
+
+=cut
--- a/Info/IPv6.pm
+++ b/Info/IPv6.pm
@@ -44,7 +44,7 @@ use constant {
    IPV6MIB => 3,
 };

-$VERSION = '3.07';
+$VERSION = '3.35';



@@ -72,10 +72,10 @@ $VERSION = '3.07';
    'ip_pfx_origin'     => 'ipAddressPrefixOrigin',         # IP-MIB
    'c_pfx_origin'      => 'cIpAddressPfxOrigin',           # CISCO-IETF-IP-MIB 

-    'ip_addr6_pfx'      => 'ipAddressPrefix',              # IP-MIB 
+    'ip_addr6_pfx'      => 'ipAddressPrefix',               # IP-MIB 
    'c_addr6_pfx'       => 'cIpAddressPrefix',              # CISCO-IETF-IP-MIB 

-    'ip_addr6_index'    => 'ipAddressIfIndex',              # IP-MIBw
+    'ip_addr6_index'    => 'ipAddressIfIndex',              # IP-MIB
    'c_addr6_index'     => 'cIpAddressIfIndex',             # CISCO-IETF-IP-MIB 

    'ip_addr6_type'     => 'ipAddressType',                 # IP-MIB
@@ -142,6 +142,12 @@ sub ipv6_n2p_addr {
                    # so what we've collected in that variable is actually the first byte of the address.
                    $v6_packed = pack('C', $addrsize) . $v6_packed;
                }
+                if (length($v6_packed) == 17) {
+                    # Workaround for IPV6-MIB on Windows 2012: if the address is one byte too long, the SNMP agent probably has an incorrect
+                    # implementation where a length field precedes the actual IPv6 address.
+                    # In that case, the first character should be chr(16), ie 0x10; strip it if that's the case.
+                    $v6_packed =~ s/^\x10//;
+                }
                if (length($v6_packed) == 16) {
                    $v6addr = join(':', map { sprintf("%04x", $_) } unpack("n*", $v6_packed) );
                    $return->{$row} = $v6addr;
@@ -307,7 +313,9 @@ sub ipv6_addr_prefix {
    foreach my $row (keys %$ipv6_addr_prefix){
        if ($row =~ /^(\d+)\.[\d\.]+$/) {
            my $type = $1;
-            if ($type == 2) { # IPv6
+	    if (($type == 2) or ($type == 4)) { # IPv6
+		# Remove interface specific part from vrf interfaces
+		if ($row =~ /^((\d+\.){17}\d+)/) { $row = $1 }
 		# Remove the OID part from the value
 		my $val = $ipv6_addr_prefix->{$row};
 		if ( $val =~ /^.+?((?:\d+\.){19}\d+)$/ ){
@@ -321,6 +329,29 @@ sub ipv6_addr_prefix {
    return $return;
 }

+sub ipv6_addr {
+    my $info = shift;
+    my $return;
+    my $indexes = $info->ipv6_index();
+    foreach my $row (keys %$indexes) {
+        my @parts = split(/\./, $row);
+        my $is_valid = 0;
+        if (scalar @parts == 18) {
+            my $addrtype = shift @parts;
+            $is_valid = 1;
+        } elsif (scalar @parts == 17) {
+            $is_valid = 1;
+        }
+        my $addrsize = shift @parts; # First element now is addrsize, should be 16
+        if ($is_valid && $addrsize == 16) {
+            $return->{$row} = join(':', unpack('(H4)*', pack('C*', @parts)));
+        } else {
+            warn sprintf("%s: unable to decode table index to IPv6 address. Raw data is [%s].\n", &_my_sub_name, $row);
+        }
+    }
+    return $return;
+}
+
 sub _method_used {
    my $info = shift;
    my $return = 'none of the MIBs';
@@ -459,6 +490,10 @@ Maps an IPv6 prefix with its origin (manual, well-known, dhcp, etc.)

 Maps IPv6 addresses with their prefixes

+=item $info->ipv6_addr()
+
+Maps a table instance to an IPv6 address
+
 =back

 =head2  Internet Address Translation Table
--- a/Info/LLDP.pm
+++ b/Info/LLDP.pm
@@ -39,10 +39,11 @@ use SNMP::Info;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    'LLDP-MIB'          => 'lldpLocSysCapEnabled',
+    'LLDP-EXT-MED-MIB'  => 'lldpXMedMIB',
    'LLDP-EXT-DOT1-MIB' => 'lldpXdot1MIB',
    'LLDP-EXT-DOT3-MIB' => 'lldpXdot3MIB',
 );
@@ -67,6 +68,7 @@ $VERSION = '3.07';
    'lldp_rem_sysname'  => 'lldpRemSysName',
    'lldp_rem_sysdesc'  => 'lldpRemSysDesc',
    'lldp_rem_sys_cap'  => 'lldpRemSysCapEnabled',
+    'lldp_rem_cap_spt'  => 'lldpRemSysCapSupported',

    # LLDP-MIB::lldpRemManAddrTable
    'lldp_rman_addr' => 'lldpRemManAddrIfSubtype',
@@ -80,6 +82,7 @@ $VERSION = '3.07';
    'lldp_rem_port_desc' => \&SNMP::Info::munge_null,
    'lldp_sys_cap'       => \&SNMP::Info::munge_bits,
    'lldp_rem_sys_cap'   => \&SNMP::Info::munge_bits,
+    'lldp_rem_cap_spt'   => \&SNMP::Info::munge_bits,
 );

 sub hasLLDP {
@@ -88,8 +91,12 @@ sub hasLLDP {
    # We may be have LLDP, but nothing in lldpRemoteSystemsData Tables
    # so we could be running LLDP but not return any useful information
    my $lldp_cap = $lldp->lldp_sys_cap();
-
    return 1 if defined $lldp_cap;
+
+    # If the device doesn't return local system capabilities, fallback by checking if it would report neighbors
+    my $lldp_rem = $lldp->lldp_rem_id() || {};
+    return 1 if scalar keys %$lldp_rem;
+
    return;
 }

@@ -98,11 +105,11 @@ sub lldp_if {
    my $partial = shift;

    my $addr    = $lldp->lldp_rem_pid($partial) || {};
-    my $i_descr = $lldp->i_description() || {};
-    my $i_alias = $lldp->i_alias() || {};
+    my $i_descr = $lldp->i_description()        || {};
+    my $i_alias = $lldp->i_alias()              || {};
    my %r_i_descr = reverse %$i_descr;
    my %r_i_alias = reverse %$i_alias;
-    
+
    my %lldp_if;
    foreach my $key ( keys %$addr ) {
        my @aOID = split( '\.', $key );
@@ -113,14 +120,15 @@ sub lldp_if {
        # prefer ifDescr over ifAlias because using cross ref with description is correct behavior 
        # according to the LLDP-MIB. Some devices (eg H3C gear) seem to use ifAlias though.
        my $lldp_desc = $lldp->lldpLocPortDesc($port);
-        my $desc = $lldp_desc->{$port};
+        my $desc      = $lldp_desc->{$port};
        # If cross reference is successful use it, otherwise stick with lldpRemLocalPortNum
-        if ( exists $r_i_descr{$desc} ) {
+        if ( $desc && exists $r_i_descr{$desc} ) {
            $port = $r_i_descr{$desc};
-        } elsif ( exists $r_i_alias{$desc} ) {
+        }
+        elsif ( $desc && exists $r_i_alias{$desc} ) {
            $port = $r_i_alias{$desc};
        }
-        
+
        $lldp_if{$key} = $port;
    }
    return \%lldp_if;
@@ -142,6 +150,38 @@ sub lldp_ip {
    return \%lldp_ip;
 }

+sub lldp_ipv6 {
+    my $lldp    = shift;
+    my $partial = shift;
+
+    my $rman_addr = $lldp->lldp_rman_addr($partial) || {};
+
+    my %lldp_ipv6;
+    foreach my $key ( keys %$rman_addr ) {
+        my ( $index, $proto, $addr ) = _lldp_addr_index($key);
+        next unless defined $index;
+        next unless $proto == 2;
+        $lldp_ipv6{$index} = $addr;
+    }
+    return \%lldp_ipv6;
+}
+
+sub lldp_mac {
+    my $lldp    = shift;
+    my $partial = shift;
+
+    my $rman_addr = $lldp->lldp_rman_addr($partial) || {};
+
+    my %lldp_ipv6;
+    foreach my $key ( keys %$rman_addr ) {
+        my ( $index, $proto, $addr ) = _lldp_addr_index($key);
+        next unless defined $index;
+        next unless $proto == 6;
+        $lldp_ipv6{$index} = $addr;
+    }
+    return \%lldp_ipv6;
+}
+
 sub lldp_addr {
    my $lldp    = shift;
    my $partial = shift;
@@ -164,14 +204,21 @@ sub lldp_port {
    my $pdesc = $lldp->lldp_rem_desc($partial)     || {};
    my $pid   = $lldp->lldp_rem_pid($partial)      || {};
    my $ptype = $lldp->lldp_rem_pid_type($partial) || {};
+    my $desc  = $lldp->lldp_rem_sysdesc($partial)  || {};

    my %lldp_port;
    foreach my $key ( sort keys %$pid ) {
        my $port = $pdesc->{$key};
+        my $type = $ptype->{$key};
+        if ( $type and $type eq 'interfaceName' ) {
+
+            # If the pid claims to be an interface name,
+            # believe it.
+            $port = $pid->{$key};
+        }
        unless ($port) {
            $port = $pid->{$key};
            next unless $port;
-            my $type = $ptype->{$key};
            next unless $type;

          # May need to format other types in the future, i.e. Network address
@@ -183,8 +230,12 @@ sub lldp_port {

        # Avaya/Nortel lldpRemPortDesc doesn't match ifDescr, but we can still
        # figure out slot.port based upon lldpRemPortDesc
-        if ( $port =~ /^(Unit\s+(\d+)\s+)?Port\s+(\d+)$/ ) {
-            $port = defined $1 ? "$2.$3" : "$3";
+        if ( defined $desc->{$key}
+            && $desc->{$key}
+            =~ /^Ethernet\s(?:Routing\s)?Switch\s\d|^Virtual\sServices\sPlatform\s\d/
+            && $port =~ /^(Unit\s+(\d+)\s+)?Port\s+(\d+)$/ )
+        {
+            $port = defined $1 ? "$2.$3" : "1.$3";
        }

        $lldp_port{$key} = $port;
@@ -210,10 +261,13 @@ sub lldp_id {
        if ( $type =~ /mac/ ) {
            $id = join( ':', map { sprintf "%02x", $_ } unpack( 'C*', $id ) );
        }
-        elsif ($type eq 'networkAddress') {
-            if ( length(unpack('H*', $id)) == 10 ) {
+        elsif ( $type eq 'networkAddress' ) {
+            if ( length( unpack( 'H*', $id ) ) == 10 ) {
+
                # IP address (first octet is sign, I guess)
-                my @octets = (map { sprintf "%02x",$_ } unpack('C*', $id))[1..4];
+                my @octets
+                    = ( map { sprintf "%02x", $_ } unpack( 'C*', $id ) )
+                    [ 1 .. 4 ];
                $id = join '.', map { hex($_) } @octets;
            }
        }
@@ -222,6 +276,54 @@ sub lldp_id {
    return \%lldp_id;
 }

+sub lldp_platform {
+    my $lldp    = shift;
+    my $partial = shift;
+
+    my $rid  = $lldp->lldp_rem_id($partial)      || {};
+    my $desc = $lldp->lldp_rem_sysdesc($partial) || {};
+    my $name = $lldp->lldp_rem_sysname($partial) || {};
+
+    my %lldp_platform;
+    foreach my $key ( keys %$rid ) {
+        $lldp_platform{$key} = $desc->{$key} || $name->{$key};
+    }
+    return \%lldp_platform;
+}
+
+sub lldp_cap {
+    my $lldp    = shift;
+    my $partial = shift;
+
+    my $lldp_caps = $lldp->lldp_rem_cap_spt($partial) || {};
+
+    # Encoded as BITS which Perl Net-SNMP implementation doesn't seem to
+    # be able to enumerate for us, so we have to get it from the MIB
+    # and enumerate ourselves
+    my $oid = SNMP::translateObj( 'lldpRemSysCapEnabled', 0, 1 ) || '';
+    my $enums = (
+        ( ref {} eq ref $SNMP::MIB{$oid}{'enums'} )
+        ? $SNMP::MIB{$oid}{'enums'}
+        : {}
+    );
+    my %r_enums = reverse %$enums;
+
+    my %lldp_cap;
+    foreach my $key ( keys %$lldp_caps ) {
+        my $cap_bits = $lldp_caps->{$key};
+        next unless $cap_bits;
+
+        my $count = 0;
+        foreach my $bit ( split //, $cap_bits ) {
+            if ($bit) {
+                push( @{ $lldp_cap{$key} }, $r_enums{$count} );
+            }
+            $count++;
+        }
+    }
+    return \%lldp_cap;
+}
+
 #sub root_ip {
 #    my $lldp = shift;
 #
@@ -247,20 +349,26 @@ sub _lldp_addr_index {
    my @oids   = split( /\./, $idx );
    my $index  = join( '.', splice( @oids, 0, 3 ) );
    my $proto  = shift(@oids);
-    my $length = shift(@oids);
+    shift(@oids) if scalar @oids > 4; # $length

    # IPv4
    if ( $proto == 1 ) {
        return ( $index, $proto, join( '.', @oids ) );
    }

+    # IPv6
+    elsif ( $proto == 2 ) {
+        return ( $index, $proto,
+            join(':', unpack('(H4)*', pack('C*', @oids)) ) );
+    }
+
    # MAC
    elsif ( $proto == 6 ) {
        return ( $index, $proto,
            join( ':', map { sprintf "%02x", $_ } @oids ) );
    }

-    # TODO - Need to handle other protocols, i.e. IPv6
+    # TODO - Other protocols may be used as well; implement when needed?
    else {
        return;
    }
@@ -328,6 +436,8 @@ None.

 =item F<LLDP-MIB>

+=item F<LLDP-EXT-MED-MIB>
+
 =item F<LLDP-EXT-DOT1-MIB>

 =item F<LLDP-EXT-DOT3-MIB>
@@ -426,15 +536,40 @@ if unable defaults to (C<lldpRemLocalPortNum>).
 Returns remote IPv4 address.  Returns for all other address types, use
 lldp_addr if you want any return address type.

+=item  $lldp->lldp_ipv6()
+
+Returns remote IPv6 address, if known.  Returns for all other address types,
+use lldp_addr if you don't care about return address type.
+
+=item  $lldp->lldp_mac()
+
+Returns remote (management) MAC address, if known.  Returns for all other 
+address types, use lldp_addr if you don't care about return address type.
+
 =item  $lldp->lldp_addr()

 Returns remote address.  Type may be any IANA Address Family Number.
-Currently only returns IPv4 or MAC addresses.
+Currently only returns IPv4, IPv6 or MAC addresses. If the remote device
+returns more than one address type, this method will give only one. Which one
+is returned is decided by chance, phase of the moon and Perl hash ordering.
+
+Use lldp_mac, lldp_ip or lldp_ipv6 if you want a specific address type.

 =item $lldp->lldp_port()

 Returns remote port ID

+=item $lldp->lldp_platform()
+
+Tries to return something useful from C<lldp_rem_sysdesc()> or
+C<lldp_rem_sysname()>.
+
+=item  $lldp->lldp_cap() 
+
+Returns hash of arrays with each array containing the system capabilities
+supported by the remote system.  Possible elements in the array are
+enumerated from C<LldpSystemCapabilitiesMap>.
+
 =back

 =head2 LLDP Remote Table (C<lldpRemTable>)
@@ -450,7 +585,7 @@ the remote system.

 =item $lldp->lldp_rem_id()

-Returns the string value used to identify the chassis component    associated
+Returns the string value used to identify the chassis component associated
 with the remote system.

 (C<lldpRemChassisId>)
@@ -498,9 +633,9 @@ Nulls are removed before the value is returned.

 =item  $lldp->lldp_rem_sys_cap() 

-Returns which system capabilities are enabled on the local system.  Results
-are munged into an ascii binary string, LSB.  Each digit
-represents a bit from the table below:
+Returns which system capabilities are enabled on the remote system.  Results
+are munged into an ascii binary string, LSB.  Each digit represents a bit
+from the table below:

 =over

--- a/Info/Layer1.pm
+++ b/Info/Layer1.pm
@@ -41,7 +41,7 @@ use SNMP::Info;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %PORTSTAT %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( %SNMP::Info::MIBS, 'SNMP-REPEATER-MIB' => 'rptrPortGroupIndex' );

--- a/Info/Layer1/Allied.pm
+++ b/Info/Layer1/Allied.pm
@@ -41,7 +41,7 @@ use SNMP::Info::Layer1;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 # Set for No CDP
 %GLOBALS = ( %SNMP::Info::Layer1::GLOBALS, 'root_ip' => 'actualIPAddr', );
@@ -78,7 +78,7 @@ sub model {

    my $desc = $allied->description();

-    if ( $desc =~ /(AT-\d{4}\S{1}?)/ ) {
+    if ( $desc =~ /(AT-\d{4}\S{1})/ ) {
        return $1;
    }
    return;
--- a/Info/Layer1/Asante.pm
+++ b/Info/Layer1/Asante.pm
@@ -41,7 +41,7 @@ use SNMP::Info::Layer1;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 # Set for No CDP
 %GLOBALS = ( %SNMP::Info::Layer1::GLOBALS, );
@@ -50,11 +50,11 @@ $VERSION = '3.07';
    %SNMP::Info::Layer1::FUNCS,
    'asante_port'  => 'ePortIndex',
    'asante_group' => 'ePortGrpIndex',
-    'i_type'       => 'ePortStateType',
+    'i_type'       => 'ePortGrpIndex',
    'asante_up'    => 'ePortStateLinkStatus',
 );

-%MIBS = ( %SNMP::Info::Layer1::MIBS, 'ASANTE-HUB1012-MIB' => 'asante' );
+%MIBS = ( %SNMP::Info::Layer1::MIBS, 'ASANTE-AH1012-MIB' => 'asante' );

 %MUNGE = ( %SNMP::Info::Layer1::MUNGE, );

@@ -202,7 +202,7 @@ Asante device through SNMP.

 =over

-=item F<ASANTE-HUB1012-MIB>
+=item F<ASANTE-AH1012-MIB>

 =back

@@ -230,7 +230,7 @@ Returns 'asante' :)

 =item $asante->model()

-Cross references $asante->id() to the F<ASANTE-HUB1012-MIB> and returns
+Cross references $asante->id() to the F<ASANTE-AH1012-MIB> and returns
 the results.

 =back
--- a/Info/Layer1/Bayhub.pm
+++ b/Info/Layer1/Bayhub.pm
@@ -42,7 +42,7 @@ use SNMP::Info::Layer2;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer2::MIBS,
@@ -334,6 +334,13 @@ sub bp_index {
    return \%bp_index;
 }

+sub fw_mac {
+    my $bayhub = shift;
+    my $partial   = shift;
+
+    return $bayhub->SUPER::fw_mac($partial);
+}
+
 sub fw_port {
    my $bayhub  = shift;
    my $partial = shift;
--- a/Info/Layer1/Cyclades.pm
+++ b/Info/Layer1/Cyclades.pm
@@ -39,7 +39,7 @@ use SNMP::Info::Layer1;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer1::MIBS,
--- a/Info/Layer1/S3000.pm
+++ b/Info/Layer1/S3000.pm
@@ -39,7 +39,7 @@ use SNMP::Info::Layer2;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer2::MIBS,
@@ -324,6 +324,13 @@ sub bp_index {
    return \%bp_index;
 }

+sub fw_mac {
+    my $s3000 = shift;
+    my $partial   = shift;
+
+    return $s3000->SUPER::fw_mac($partial);
+}
+
 sub fw_port {
    my $s3000   = shift;
    my $partial = shift;
--- a/Info/Layer2.pm
+++ b/Info/Layer2.pm
@@ -38,18 +38,20 @@ use SNMP::Info;
 use SNMP::Info::Bridge;
 use SNMP::Info::Entity;
 use SNMP::Info::PowerEthernet;
+use SNMP::Info::LLDP;

@SNMP::Info::Layer2::ISA
-    = qw/SNMP::Info SNMP::Info::Bridge SNMP::Info::Entity SNMP::Info::PowerEthernet Exporter/;
+    = qw/SNMP::Info SNMP::Info::Bridge SNMP::Info::Entity SNMP::Info::PowerEthernet SNMP::Info::LLDP Exporter/;
@SNMP::Info::Layer2::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %PORTSTAT %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,         %SNMP::Info::Bridge::MIBS,
    %SNMP::Info::Entity::MIBS, %SNMP::Info::PowerEthernet::MIBS,
+    %SNMP::Info::LLDP::MIBS,
 );

 %GLOBALS = (
@@ -57,6 +59,7 @@ $VERSION = '3.07';
    %SNMP::Info::Bridge::GLOBALS,
    %SNMP::Info::Entity::GLOBALS,
    %SNMP::Info::PowerEthernet::GLOBALS,
+    %SNMP::Info::LLDP::GLOBALS,
    'serial1' =>
        '.1.3.6.1.4.1.9.3.6.3.0',    # OLD-CISCO-CHASSIS-MIB::chassisId.0
 );
@@ -64,6 +67,7 @@ $VERSION = '3.07';
 %FUNCS = (
    %SNMP::Info::FUNCS,         %SNMP::Info::Bridge::FUNCS,
    %SNMP::Info::Entity::FUNCS, %SNMP::Info::PowerEthernet::FUNCS,
+    %SNMP::Info::LLDP::FUNCS,
 );

 %MUNGE = (
@@ -73,6 +77,7 @@ $VERSION = '3.07';
    %SNMP::Info::Bridge::MUNGE,
    %SNMP::Info::Entity::MUNGE,
    %SNMP::Info::PowerEthernet::MUNGE,
+    %SNMP::Info::LLDP::MUNGE,
 );

 # Method OverRides
@@ -123,30 +128,16 @@ sub serial {
    # precedence
    #   serial2,chassis parse,serial1
    return $serial2 if ( defined $serial2 and $serial2 !~ /^\s*$/ );
-    return $1
-        if ( defined $chassis and $chassis =~ /serial#?:\s*([a-z0-9]+)/i );
+
+    if ( defined $chassis and $chassis =~ /serial#?:\s*([a-z0-9]+)/i ) {
+        return $1;
+    }
+
    return $serial1 if ( defined $serial1 and $serial1 !~ /^\s*$/ );

    return;
 }

-sub i_ignore {
-    my $l2      = shift;
-    my $partial = shift;
-
-    my $i_type = $l2->i_type($partial) || {};
-
-    my %i_ignore = ();
-
-    foreach my $if ( keys %$i_type ) {
-        my $type = $i_type->{$if};
-        $i_ignore{$if}++
-            if $type =~ /(loopback|other|cpu)/i;
-    }
-
-    return \%i_ignore;
-}
-
 sub interfaces {
    my $l2      = shift;
    my $partial = shift;
@@ -155,10 +146,18 @@ sub interfaces {
    my $i_descr    = $l2->i_description($partial) || {};

    # Replace the Index with the ifDescr field.
+    # Check for duplicates in ifDescr, if so uniquely identify by adding
+    # ifIndex to repeated values
+    my %seen;
    foreach my $iid ( keys %$i_descr ) {
        my $port = $i_descr->{$iid};
        next unless defined $port;
-        $interfaces->{$iid} = $port;
+        if ( $seen{$port}++ ) {
+            $interfaces->{$iid} = sprintf( "%s (%d)", $port, $iid );
+        }
+        else {
+            $interfaces->{$iid} = $port;
+        }
    }
    return $interfaces;
 }
@@ -224,6 +223,8 @@ after determining a more specific class using the method above.

 =item SNMP::Info::Entity

+=item SNMP::Info::LLDP
+
 =back

 =head2 Required MIBs
@@ -277,6 +278,10 @@ See documentation in L<SNMP::Info::Bridge/"GLOBALS"> for details.

 See documentation in L<SNMP::Info::Entity/"GLOBALS"> for details.

+=head2 Globals imported from SNMP::Info::LLDP
+
+See documentation in L<SNMP::Info::LLDP/"GLOBALS"> for details.
+
 =head1 TABLE METHODS

 These are methods that return tables of information in the form of a reference
@@ -293,12 +298,6 @@ name.

 Defaults to C<ifDescr> but checks and overrides with C<ifName>

-=item $l2->i_ignore()
-
-Returns reference to hash.  Increments value of IID if port is to be ignored.
-
-Ignores ports with C<ifType> of loopback, propvirtual, other, and cpu
-
 =back

 =head2 Table Methods imported from SNMP::Info
@@ -313,4 +312,8 @@ See documentation in L<SNMP::Info::Bridge/"TABLE METHODS"> for details.

 See documentation in L<SNMP::Info::Entity/"TABLE METHODS"> for details.

+=head2 Table Methods imported from SNMP::Info::LLDP
+
+See documentation in L<SNMP::Info::LLDP/"TABLE METHODS"> for details.
+
 =cut
--- a/Info/Layer2/3Com.pm
+++ b/Info/Layer2/3Com.pm
@@ -0,0 +1,173 @@
+package SNMP::Info::Layer2::3Com;
+
+use strict;
+use Exporter;
+use SNMP::Info::Layer2;
+use SNMP::Info::LLDP;
+use SNMP::Info::CDP;
+
+@SNMP::Info::Layer2::3Com::ISA       = qw/SNMP::Info::LLDP SNMP::Info::Layer2 Exporter/;
+@SNMP::Info::Layer2::3Com::EXPORT_OK = qw//;
+
+use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+    %SNMP::Info::LLDP::MIBS,
+    %SNMP::Info::Layer2::MIBS,
+    'A3Com-products-MIB' => 'wlanAP7760',
+);
+
+%GLOBALS = (
+    %SNMP::Info::Layer2::GLOBALS,
+    %SNMP::Info::LLDP::GLOBALS,
+);
+
+%FUNCS = (
+    %SNMP::Info::Layer2::FUNCS,
+    %SNMP::Info::LLDP::FUNCS,
+);
+
+%MUNGE = (
+    %SNMP::Info::Layer2::MUNGE,
+    %SNMP::Info::LLDP::MUNGE,
+);
+
+
+sub os {
+    return '3Com';
+}
+
+sub serial {
+    my $dev  = shift;
+    my $e_serial = $dev->e_serial();
+
+    # Find entity table entry for this unit
+    foreach my $e ( sort keys %$e_serial ) {
+        if (defined $e_serial->{$e} and $e_serial->{$e} !~ /^\s*$/) {
+            return $e_serial->{$e};
+        }
+    }
+}
+
+sub os_ver {
+
+    my $dev = shift;
+    my $e_swver  = $dev->e_swver();
+    # Find entity table entry for this unit
+    foreach my $e ( sort keys %$e_swver ) {
+        if (defined $e_swver->{$e} and $e_swver->{$e} !~ /^\s*$/) {
+            return $e_swver->{$e};
+        }
+    }
+}
+
+sub vendor {
+    return '3Com';
+}
+
+sub model {
+
+    my $dsmodel = shift;
+    my $descr = $dsmodel->description();
+    if ( $descr =~ /^([\S ]+) Software.*/){
+        return $1;
+    }
+}
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer2::3Com - SNMP Interface to L2 3Com Switches
+
+=head1 AUTHOR
+
+Max Kosmach
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you.
+ my $router = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myrouter',
+                          Community   => 'public',
+                          Version     => 1
+                        )
+    or die "Can't connect to DestHost.\n";
+
+ my $class      = $router->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Subclass for 3Com L2 devices
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::Layer2
+
+=back
+
+=head2 Required MIBs
+
+=over
+
+=item F<A3Com-products-MIB>
+
+=item Inherited Classes' MIBs
+
+See L<SNMP::Info::Layer2/"Required MIBs"> for its own MIB requirements.
+
+=back
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=head2 Overrides
+
+=over
+
+=item $device->vendor()
+
+Returns '3Com'
+
+=item $device->os()
+
+Returns '3Com'
+
+=item $device->os_ver()
+
+Return os version
+
+=item $device->model()
+
+Returns device model extracted from description
+
+=item $device->serial()
+
+Returns serial number
+
+=back
+
+=head2 Globals imported from SNMP::Info::Layer2
+
+See documentation in L<SNMP::Info::Layer2/"GLOBALS"> for details.
+
+=head1 TABLE METHODS
+
+These are methods that return tables of information in the form of a reference
+to a hash.
+
+=head2 Table Methods imported from SNMP::Info::Layer2
+
+See documentation in L<SNMP::Info::Layer2/"TABLE METHODS"> for details.
+
+=cut
+
--- a/Info/Layer2/Airespace.pm
+++ b/Info/Layer2/Airespace.pm
@@ -40,7 +40,7 @@ use SNMP::Info::Airespace;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,      %SNMP::Info::Bridge::MIBS,
--- a/Info/Layer2/Aironet.pm
+++ b/Info/Layer2/Aironet.pm
@@ -49,7 +49,7 @@ use SNMP::Info::IEEE802dot11;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %GLOBALS = (
    %SNMP::Info::IEEE802dot11::GLOBALS,
@@ -60,7 +60,8 @@ $VERSION = '3.07';
    %SNMP::Info::CiscoConfig::GLOBALS,
    %SNMP::Info::CDP::GLOBALS,
    'serial' => 'entPhysicalSerialNum.1',
-    'descr'  => 'sysDescr'
+    'descr'  => 'sysDescr',
+    'ps1_type' => 'cpoePdCurrentPowerSource'
 );

 %FUNCS = (
@@ -97,6 +98,7 @@ $VERSION = '3.07';
    'CISCO-DOT11-ASSOCIATION-MIB'         => 'cDot11ClientSubIfIndex',
    'CISCO-DOT11-SSID-SECURITY-MIB'       => 'cdot11SecVlanNameId',
    'CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB' => 'cviRoutedVlanIfIndex',
+    'CISCO-POE-PD-MIB'                    => 'cpoePdCurrentPowerSource',
 );

 %MUNGE = (
@@ -457,6 +459,18 @@ sub i_ssidmac {
    return $i_ssidmac;
 }

+###
+# PoE status.  The ps1_type is the PoE injector type, which is just
+# a scalar; the status is a little more complex.
+sub ps1_status {
+    my $aironet = shift;
+    my $idx = $aironet->cpoePdCurrentPowerLevel();
+    my $mw = $aironet->cpoePdSupportedPower( $idx );
+    my $descr = $aironet->cpoePdSupportedPowerMode( $idx );
+
+    return sprintf( "%.2fW (%s)", $mw->{$idx} * 0.001, $descr->{$idx} );
+}
+
 1;
 __END__

@@ -540,17 +554,13 @@ These are methods that return scalar value from SNMP

 =over

-=item $aironet->discription()
-
-Adds info from method e_descr() from SNMP::Info::Entity
-
 =item $aironet->vendor()

 Returns 'cisco'

 =item $aironet->description()

-System description
+System description. Adds info from method e_descr() from SNMP::Info::Entity

 =back

@@ -648,6 +658,11 @@ being broadcast.
 With the same keys as i_ssidlist, returns the Basic service set
 identification (BSSID), MAC address, the AP is using for the SSID. 

+=item $aironet ps1_status()
+
+Returns the PoE injector status based on C<cpoePdSupportedPower> and 
+C<cpoePdSupportedPowerMode>.
+
 =back

 =head2 Table Methods imported from SNMP::Info::Layer2
--- a/Info/Layer2/Allied.pm
+++ b/Info/Layer2/Allied.pm
@@ -40,7 +40,7 @@ use SNMP::Info::Layer1;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %GLOBALS = ( %SNMP::Info::Layer2::GLOBALS );

--- a/Info/Layer2/Baystack.pm
+++ b/Info/Layer2/Baystack.pm
@@ -46,12 +46,13 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,    %SNMP::Info::LLDP::MIBS,
    %SNMP::Info::RapidCity::MIBS, %SNMP::Info::NortelStack::MIBS,
    %SNMP::Info::SONMP::MIBS,
+    'BAY-STACK-PETH-EXT-MIB' => 'bspePethPsePortExtMeasuredPower',
 );

 %GLOBALS = (
@@ -64,6 +65,7 @@ $VERSION = '3.07';
    %SNMP::Info::Layer3::FUNCS,    %SNMP::Info::LLDP::FUNCS,
    %SNMP::Info::RapidCity::FUNCS, %SNMP::Info::NortelStack::FUNCS,
    %SNMP::Info::SONMP::FUNCS,
+    'peth_port_power' => 'bspePethPsePortExtMeasuredPower',
 );

 # 450's report full duplex as speed = 20mbps?!
@@ -139,6 +141,7 @@ sub model {
    $model =~ s/^sreg-//;
    # Strip ES/ERS/BayStack etc. from those families
    $model =~ s/^(E(R)?S|BayStack|Ethernet(Routing)?Switch)-?//;
+    $model =~ s/-ethSwitchNMM//;

    return $model;
 }
@@ -338,6 +341,60 @@ sub peth_port_ifindex {
    return \%peth_port_ifindex;
 }

+# Currently only ERS 4800 v5.8+ support the rcBridgeSpbmMacTable 
+# which holds the FDB for a SPBM edge deployment.
+#
+# Q-BRIDGE still holds some entries when the rcBridgeSpbmMacTable is in use
+# so we merge hash entries.
+
+sub fw_mac {
+    my $rapidcity = shift;
+
+    my $qb = $rapidcity->SUPER::fw_mac() || {};
+    my $spbm = $rapidcity->rc_spbm_fw_mac() || {};
+    my $fw_mac = { %$qb, %$spbm };
+    
+    return $fw_mac;
+}
+
+sub fw_port {
+    my $rapidcity = shift;
+
+    my $qb = $rapidcity->SUPER::fw_port() || {};
+    my $spbm = $rapidcity->rc_spbm_fw_port() || {};
+    my $fw_port = { %$qb, %$spbm };
+    
+    return $fw_port;
+}
+
+sub fw_status {
+    my $rapidcity = shift;
+
+    my $qb = $rapidcity->SUPER::fw_status() || {};    
+    my $spbm = $rapidcity->rc_spbm_fw_status() || {};
+    my $fw_status = { %$qb, %$spbm };
+    
+    return $fw_status;
+}
+
+sub qb_fw_vlan {
+    my $rapidcity = shift;
+
+    my $qb = $rapidcity->SUPER::qb_fw_vlan() || {};
+    my $spbm = $rapidcity->rc_spbm_fw_vlan() || {};
+    my $qb_fw_vlan = { %$qb, %$spbm };
+    
+    return $qb_fw_vlan;
+}
+
+# Baystack uses S5-AGENT-MIB (loaded in NortelStack) versus RAPID-CITY
+sub stp_ver {
+    my $rapidcity = shift;
+
+    return $rapidcity->s5AgSysSpanningTreeOperMode()
+      || $rapidcity->SUPER::stp_ver();
+}
+
 1;

 __END__
@@ -393,6 +450,14 @@ my $baystack = new SNMP::Info::Layer2::Baystack(...);

 =back

+=head2 Required MIBs
+
+=over
+
+=item F<BAY-STACK-PETH-EXT-MIBB>
+
+=back
+
 =head2 Inherited MIBs

 See L<SNMP::Info::SONMP/"Required MIBs"> for its MIB requirements.
@@ -433,6 +498,14 @@ Returns 'baystack' or 'boss' depending on software version.

 Returns the firmware version extracted from C<sysDescr>.

+=item $baystack->stp_ver()
+
+Returns the particular STP version running on this device.  
+
+Values: C<nortelStpg>, C<pvst>, C<rstp>, C<mstp>, C<ieee8021d>
+
+(C<s5AgSysSpanningTreeOperMode>)
+
 =back

 =head2 Overrides
@@ -509,10 +582,16 @@ revisions of Baystack firmware report all zeros for each port mac.
 Crosses C<ifName> with C<ifAlias> and returns the human set port name if
 exists.

-=item $poe->peth_port_ifindex()
+=item $baystack->peth_port_ifindex()

 Maps the C<pethPsePortTable> to C<ifIndex> by way of the F<ENTITY-MIB>.

+=item $baystack->peth_port_power()
+
+Power supplied by PoE ports, in milliwatts
+
+(C<bspePethPsePortExtMeasuredPower>)
+
 =back

 =head2 F<ENTITY-MIB> Information
@@ -583,6 +662,32 @@ ns_e_vendor().

 =back

+=head2 Layer 2 Forwarding Database
+
+These methods try to obtain the layer 2 forwarding database entries via the
+normal bridge methods as well as SPBM entries via rapid city methods.
+
+=over
+
+=item $baystack->fw_mac()
+
+Returns reference to hash of forwarding table MAC Addresses
+
+=item $baystack->fw_port()
+
+Returns reference to hash of forwarding table entries port interface
+identifier (iid)
+
+=item $baystack->qb_fw_vlan()
+
+Returns reference to hash of forwarding table entries VLAN ID
+
+=item $baystack->fw_status()
+
+Returns reference to hash of forwarding table entries status
+
+=back
+
 =head2 Table Methods imported from SNMP::Info::SONMP

 See L<SNMP::Info::SONMP/"TABLE METHODS"> for details.
--- a/Info/Layer2/C1900.pm
+++ b/Info/Layer2/C1900.pm
@@ -37,19 +37,23 @@ use Exporter;
 use SNMP::Info::CDP;
 use SNMP::Info::CiscoStats;
 use SNMP::Info::CiscoConfig;
+use SNMP::Info::CiscoStpExtensions;
+use SNMP::Info::CiscoAgg;
 use SNMP::Info::Layer2;

@SNMP::Info::Layer2::C1900::ISA = qw/SNMP::Info::CDP SNMP::Info::CiscoStats
-    SNMP::Info::CiscoConfig SNMP::Info::Layer2
+    SNMP::Info::CiscoConfig SNMP::Info::CiscoStpExtensions SNMP::Info::CiscoAgg SNMP::Info::Layer2
    Exporter/;
@SNMP::Info::Layer2::C1900::EXPORT_OK = qw//;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %GLOBALS = (
    %SNMP::Info::Layer2::GLOBALS,
+    %SNMP::Info::CiscoAgg::GLOBALS,
+    %SNMP::Info::CiscoStpExtensions::GLOBALS,
    %SNMP::Info::CiscoConfig::GLOBALS,
    %SNMP::Info::CiscoStats::GLOBALS,
    %SNMP::Info::CDP::GLOBALS,
@@ -58,6 +62,8 @@ $VERSION = '3.07';

 %FUNCS = (
    %SNMP::Info::Layer2::FUNCS,
+    %SNMP::Info::CiscoAgg::FUNCS,
+    %SNMP::Info::CiscoStpExtensions::FUNCS,
    %SNMP::Info::CiscoConfig::FUNCS,
    %SNMP::Info::CiscoStats::FUNCS,
    %SNMP::Info::CDP::FUNCS,
@@ -75,6 +81,8 @@ $VERSION = '3.07';

 %MIBS = (
    %SNMP::Info::Layer2::MIBS,
+    %SNMP::Info::CiscoAgg::MIBS,
+    %SNMP::Info::CiscoStpExtensions::MIBS,
    %SNMP::Info::CiscoConfig::MIBS,
    %SNMP::Info::CiscoStats::MIBS,
    %SNMP::Info::CDP::MIBS,
@@ -84,8 +92,9 @@ $VERSION = '3.07';
 );

 %MUNGE = (
-    %SNMP::Info::Layer2::MUNGE,     %SNMP::Info::CiscoConfig::MUNGE,
-    %SNMP::Info::CiscoStats::MUNGE, %SNMP::Info::CDP::MUNGE,
+    %SNMP::Info::Layer2::MUNGE,             %SNMP::Info::CiscoAgg::MUNGE,
+    %SNMP::Info::CiscoStpExtensions::MUNGE, %SNMP::Info::CiscoConfig::MUNGE,
+    %SNMP::Info::CiscoStats::MUNGE,         %SNMP::Info::CDP::MUNGE,
 );

 sub bulkwalk_no         { return 1; }
@@ -203,7 +212,8 @@ sub i_vlan {
    my $partial = shift;

    # Overlap allows more than one VLAN per port.  Unable to determine default
-    my $overlap = $c1900->bridgeGroupAllowMembershipOverlap()
+    my $overlap 
+        = $c1900->bridgeGroupAllowMembershipOverlap()
        || $c1900->vlanAllowMembershipOverlap()
        || 'disabled';

@@ -251,6 +261,8 @@ sub i_vlan_membership {
    return $i_vlan_membership;
 }

+sub i_vlan_membership_untagged { return; }
+
 sub bp_index {
    my $c1900   = shift;
    my $partial = shift;
@@ -258,7 +270,7 @@ sub bp_index {
    my $if_index = $c1900->i_index($partial);
    my $index = $c1900->orig_bp_index($partial) || {};
    foreach my $iid ( keys %$if_index ) {
-        $index->{$iid} = $iid if(!defined $index->{$iid});
+        $index->{$iid} = $iid if ( !defined $index->{$iid} );
    }
    return $index;
 }
@@ -312,6 +324,10 @@ after determining a more specific class using the method above.

 =item SNMP::Info::CiscoConfig

+=item SNMP::Info::CiscoStpExtensions
+
+=item SNMP::Info::CiscoAgg
+
 =item SNMP::Info::Layer2

 =back
@@ -336,6 +352,10 @@ See L<SNMP::Info::CiscoStats/"Required MIBs"> for its MIB requirements.

 See L<SNMP::Info::CiscoConfig/"Required MIBs"> for its MIB requirements.

+See L<SNMP::Info::CiscoStpExtensions/"Required MIBs"> for its MIB requirements.
+
+See L<SNMP::Info::CiscoAgg/"Required MIBs"> for its MIB requirements.
+
 See L<SNMP::Info::Layer2/"Required MIBs"> for its MIB requirements.

 =head1 GLOBALS
@@ -394,6 +414,14 @@ See L<SNMP::Info::CiscoStats/"GLOBALS"> for details.

 See L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.

+=head2 Globals imported from SNMP::Info::CiscoStpExtensions
+
+See L<SNMP::Info::CiscoStpExtensions/"GLOBALS"> for details.
+
+=head2 Globals imported from SNMP::Info::CiscoAgg
+
+See L<SNMP::Info::CiscoAgg/"GLOBALS"> for details.
+
 =head2 Globals imported from SNMP::Info::Layer2

 See L<SNMP::Info::Layer2/"GLOBALS"> for details.
@@ -444,6 +472,9 @@ bridge group IDs.
    print "Port: $port VLAN: $vlan\n";
  }

+=item $c1900->i_vlan_membership_untagged()
+
+Unsupported, returns nothing.

 =item $c1900->bp_index()

@@ -513,6 +544,14 @@ See L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.

 See L<SNMP::Info::CiscoConfig/"TABLE METHODS"> for details.

+=head2 Table Methods imported from SNMP::Info::CiscoStpExtensions
+
+See L<SNMP::Info::CiscoStpExtensions/"TABLE METHODS"> for details.
+
+=head2 Table Methods imported from SNMP::Info::CiscoAgg
+
+See L<SNMP::Info::CiscoAgg/"TABLE METHODS"> for details.
+
 =head2 Table Methods imported from SNMP::Info::Layer2

 See L<SNMP::Info::Layer2/"TABLE METHODS"> for details.
--- a/Info/Layer2/C2900.pm
+++ b/Info/Layer2/C2900.pm
@@ -34,33 +34,21 @@ package SNMP::Info::Layer2::C2900;

 use strict;
 use Exporter;
-use SNMP::Info::CiscoVTP;
-use SNMP::Info::CDP;
-use SNMP::Info::CiscoStats;
-use SNMP::Info::CiscoConfig;
-use SNMP::Info::Layer2;
+use SNMP::Info::Layer2::Cisco;

-@SNMP::Info::Layer2::C2900::ISA = qw/SNMP::Info::CiscoVTP SNMP::Info::CDP
-    SNMP::Info::CiscoStats SNMP::Info::CiscoConfig
-    SNMP::Info::Layer2 Exporter/;
+@SNMP::Info::Layer2::C2900::ISA = qw/SNMP::Info::Layer2::Cisco Exporter/;
@SNMP::Info::Layer2::C2900::EXPORT_OK = qw//;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %GLOBALS = (
-    %SNMP::Info::Layer2::GLOBALS,     %SNMP::Info::CiscoConfig::GLOBALS,
-    %SNMP::Info::CiscoStats::GLOBALS, %SNMP::Info::CDP::GLOBALS,
-    %SNMP::Info::CiscoVTP::GLOBALS,
+    %SNMP::Info::Layer2::Cisco::GLOBALS,
 );

 %FUNCS = (
-    %SNMP::Info::Layer2::FUNCS,
-    %SNMP::Info::CiscoConfig::FUNCS,
-    %SNMP::Info::CiscoStats::FUNCS,
-    %SNMP::Info::CDP::FUNCS,
-    %SNMP::Info::CiscoVTP::FUNCS,
+    %SNMP::Info::Layer2::Cisco::FUNCS,
    'i_name' => 'ifAlias',

    # C2900PortEntry
@@ -71,15 +59,12 @@ $VERSION = '3.07';
 );

 %MIBS = (
-    %SNMP::Info::Layer2::MIBS,     %SNMP::Info::CiscoConfig::MIBS,
-    %SNMP::Info::CiscoStats::MIBS, %SNMP::Info::CDP::MIBS,
-    %SNMP::Info::CiscoVTP::MIBS, 'CISCO-C2900-MIB' => 'ciscoC2900MIB',
+    %SNMP::Info::Layer2::Cisco::MIBS,
+    'CISCO-C2900-MIB' => 'ciscoC2900MIB',
 );

 %MUNGE = (
-    %SNMP::Info::Layer2::MUNGE,     %SNMP::Info::CiscoConfig::MUNGE,
-    %SNMP::Info::CiscoStats::MUNGE, %SNMP::Info::CDP::MUNGE,
-    %SNMP::Info::CiscoVTP::MUNGE,
+    %SNMP::Info::Layer2::Cisco::MUNGE,
 );

 sub vendor {
@@ -139,6 +124,32 @@ sub i_duplex_admin {
    return \%i_duplex_admin;
 }

+sub i_speed_admin {
+    my $c2900   = shift;
+    my $partial = shift;
+
+    my %i_speed_admin;
+    my $p_port        = $c2900->p_port() || {};
+    my $interfaces    = $c2900->interfaces($partial);
+    my $c2900_p_index = $c2900->c2900_p_index() || {};
+
+    my %reverse_2900 = reverse %$c2900_p_index;
+    my $c2900_p_speed
+        = $c2900->c2900_p_speed_admin( $reverse_2900{$partial} );
+
+    my %speeds = (
+        'autoDetect' => 'auto',
+        's10000000'  => '10 Mbps',
+        's100000000' => '100 Mbps',
+    );
+
+    %i_speed_admin
+        = map { $c2900_p_index->{$_} => $speeds{ $c2900_p_speed->{$_} } }
+        keys %$c2900_p_index;
+
+    return \%i_speed_admin;
+}
+
 sub set_i_speed_admin {
    my $c2900 = shift;
    my ( $speed, $iid ) = @_;
@@ -243,15 +254,7 @@ after determining a more specific class using the method above.

 =over

-=item SNMP::Info::CiscoVTP
-
-=item SNMP::Info::CDP
-
-=item SNMP::Info::CiscoStats
-
-=item SNMP::Info::CiscoConfig
-
-=item SNMP::Info::Layer2
+=item SNMP::Info::Layer2::Cisco

 =back

@@ -267,15 +270,7 @@ Part of the v2 MIBs from Cisco.

 =head2 Inherited MIBs

-See L<SNMP::Info::CiscoVTP/"Required MIBs"> for its MIB requirements.
-
-See L<SNMP::Info::CDP/"Required MIBs"> for its MIB requirements.
-
-See L<SNMP::Info::CiscoStats/"Required MIBs"> for its MIB requirements.
-
-See L<SNMP::Info::CiscoConfig/"Required MIBs"> for its MIB requirements.
-
-See L<SNMP::Info::Layer2/"Required MIBs"> for its MIB requirements.
+See L<SNMP::Info::Layer2::Cisco/"Required MIBs"> for its MIB requirements.

 =head1 GLOBALS

@@ -295,25 +290,9 @@ Returns 1.  Use vlan indexing.

 =back

-=head2 Globals imported from SNMP::Info::CiscoVTP
+=head2 Globals imported from SNMP::Info::Layer2::Cisco

-See L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CDP
-
-See L<SNMP::Info::CDP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoStats
-
-See L<SNMP::Info::CiscoStats/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoConfig
-
-See L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::Layer2
-
-See L<SNMP::Info::Layer2/"GLOBALS"> for details.
+See L<SNMP::Info::Layer2::Cisco/"GLOBALS"> for details.

 =head1 TABLE METHODS

@@ -349,6 +328,10 @@ Returns reference to hash of IIDs to admin duplex setting

 Crosses $c2900->c2900_p_index() with $c2900->c2900_p_duplex_admin()

+=item $c2900->i_speed_admin()
+
+Returns reference to hash of IIDs to admin speed setting.
+
 =back

 =head2 F<C2900-MIB> Port Entry Table 
@@ -381,25 +364,9 @@ Gives Admin speed of port

 =back

-=head2 Table Methods imported from SNMP::Info::CiscoVTP
+=head2 Table Methods imported from SNMP::Info::Layer2::Cisco

-See L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CDP
-
-See L<SNMP::Info::CDP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoStats
-
-See L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoConfig
-
-See L<SNMP::Info::CiscoConfig/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::Layer2
-
-See L<SNMP::Info::Layer2/"TABLE METHODS"> for details.
+See L<SNMP::Info::Layer2::Cisco/"TABLE METHODS"> for details.

 =head1 SET METHODS

--- a/Info/Layer2/Catalyst.pm
+++ b/Info/Layer2/Catalyst.pm
@@ -34,48 +34,34 @@ package SNMP::Info::Layer2::Catalyst;
 use strict;
 use Exporter;
 use SNMP::Info::CiscoStack;
-use SNMP::Info::CiscoVTP;
-use SNMP::Info::CDP;
-use SNMP::Info::CiscoStats;
-use SNMP::Info::CiscoPortSecurity;
-use SNMP::Info::Layer2;
+use SNMP::Info::Layer2::Cisco;

@SNMP::Info::Layer2::Catalyst::ISA
-    = qw/SNMP::Info::CiscoStack SNMP::Info::CiscoVTP
-    SNMP::Info::CDP SNMP::Info::CiscoStats
-    SNMP::Info::CiscoPortSecurity
-    SNMP::Info::Layer2 Exporter/;
+    = qw/SNMP::Info::CiscoStack SNMP::Info::Layer2::Cisco Exporter/;
@SNMP::Info::Layer2::Catalyst::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
-    %SNMP::Info::Layer2::MIBS,     %SNMP::Info::CiscoPortSecurity::MIBS,
-    %SNMP::Info::CiscoStats::MIBS, %SNMP::Info::CDP::MIBS,
-    %SNMP::Info::CiscoVTP::MIBS,   %SNMP::Info::CiscoStack::MIBS,
+    %SNMP::Info::Layer2::Cisco::MIBS,
+    %SNMP::Info::CiscoStack::MIBS,
 );

 %GLOBALS = (
-    %SNMP::Info::Layer2::GLOBALS,
-    %SNMP::Info::CiscoPortSecurity::GLOBALS,
-    %SNMP::Info::CiscoStats::GLOBALS,
-    %SNMP::Info::CDP::GLOBALS,
-    %SNMP::Info::CiscoVTP::GLOBALS,
+    %SNMP::Info::Layer2::Cisco::GLOBALS,
    %SNMP::Info::CiscoStack::GLOBALS,
 );

 %FUNCS = (
-    %SNMP::Info::Layer2::FUNCS,     %SNMP::Info::CiscoPortSecurity::FUNCS,
-    %SNMP::Info::CiscoStats::FUNCS, %SNMP::Info::CDP::FUNCS,
-    %SNMP::Info::CiscoVTP::FUNCS,   %SNMP::Info::CiscoStack::FUNCS,
+    %SNMP::Info::Layer2::Cisco::FUNCS,
+    %SNMP::Info::CiscoStack::FUNCS,
 );

 %MUNGE = (
-    %SNMP::Info::Layer2::MUNGE,     %SNMP::Info::CiscoPortSecurity::MUNGE,
-    %SNMP::Info::CiscoStats::MUNGE, %SNMP::Info::CDP::MUNGE,
-    %SNMP::Info::CiscoVTP::MUNGE,   %SNMP::Info::CiscoStack::MUNGE,
+    %SNMP::Info::Layer2::Cisco::MUNGE,
+    %SNMP::Info::CiscoStack::MUNGE,
 );

 # Overidden Methods
@@ -228,18 +214,10 @@ after determining a more specific class using the method above.

 =over

+=item SNMP::Info::Layer2::Cisco
+
 =item SNMP::Info::CiscoStack

-=item SNMP::Info::CiscoVTP
-
-=item SNMP::Info::CDP
-
-=item SNMP::Info::CiscoStats
-
-=item SNMP::Info::CiscoPortSecurity
-
-=item SNMP::Info::Layer2
-
 =back

 =head2 Required MIBs
@@ -248,19 +226,10 @@ after determining a more specific class using the method above.

 =item Inherited Classes' MIBs

+See L<SNMP::Info::Layer2::Cisco/"Required MIBs"> for its own MIB requirements.
+
 See L<SNMP::Info::CiscoStack/"Required MIBs"> for its own MIB requirements.

-See L<SNMP::Info::CiscoVTP/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CDP/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoPortSecurity/"Required MIBs"> for its own MIB
-requirements.
-
-See L<SNMP::Info::Layer2/"Required MIBs"> for its own MIB requirements.
-
 =back

 These MIBs are found in the standard v2 MIBs from Cisco.
@@ -290,30 +259,14 @@ Returns 1.  Use vlan indexing.

 =back

+=head2 Global Methods imported from SNMP::Info::Layer2::Cisco
+
+See documentation in L<SNMP::Info::Layer2::Cisco/"GLOBALS"> for details.
+
 =head2 Global Methods imported from SNMP::Info::CiscoStack

 See documentation in L<SNMP::Info::CiscoStack/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.
-
-=head2 Global Methods imported from SNMP::Info::CDP
-
-See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.
-
-=head2 Global Methods imported from SNMP::Info::CiscoStats
-
-See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.
-
-=head2 Global Methods imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::Layer2
-
-See documentation in L<SNMP::Info::Layer2/"GLOBALS"> for details.
-
 =head1 TABLE METHODS

 These are methods that return tables of information in the form of a reference
@@ -348,29 +301,12 @@ have problems with F<BRIDGE-MIB>

 =back

+=head2 Table Methods imported from SNMP::Info::Layer2::Cisco
+
+See documentation in L<SNMP::Info::Layer2::Cisco/"TABLE METHODS"> for details.
+
 =head2 Table Methods imported from SNMP::Info::CiscoStack

 See documentation in L<SNMP::Info::CiscoStack/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CDP
-
-See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoStats
-
-See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"TABLE METHODS"> for
-details.
-
-=head2 Table Methods imported from SNMP::Info::Layer2
-
-See documentation in L<SNMP::Info::Layer2/"TABLE METHODS"> for details.
-
 =cut
--- a/Info/Layer2/Centillion.pm
+++ b/Info/Layer2/Centillion.pm
@@ -43,7 +43,7 @@ use SNMP::Info::SONMP;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,
@@ -246,6 +246,20 @@ sub slot_offset {
    return 0;
 }

+sub fw_mac {
+    my $centillion = shift;
+    my $partial   = shift;
+
+    return $centillion->SUPER::fw_mac($partial);
+}
+
+sub fw_port {
+    my $centillion = shift;
+    my $partial   = shift;
+
+    return $centillion->SUPER::fw_port($partial);
+}
+
 1;
 __END__

@@ -371,11 +385,6 @@ Returns 'Centillion'

 =over

-=item $centillion->layers()
-
-Returns 00000011.  Class emulates Layer 2 functionality through proprietary
-MIBs.
-
 =item  $centillion->index_factor()

 Required by SNMP::Info::SONMP.  Number representing the number of ports
--- a/Info/Layer2/Cisco.pm
+++ b/Info/Layer2/Cisco.pm
@@ -35,49 +35,71 @@ use Exporter;
 use SNMP::Info::CiscoVTP;
 use SNMP::Info::CDP;
 use SNMP::Info::CiscoStats;
-use SNMP::Info::CiscoImage;
 use SNMP::Info::CiscoRTT;
-use SNMP::Info::CiscoQOS;
 use SNMP::Info::CiscoConfig;
+use SNMP::Info::CiscoPortSecurity;
+use SNMP::Info::CiscoStpExtensions;
+use SNMP::Info::CiscoAgg;
 use SNMP::Info::Layer2;

@SNMP::Info::Layer2::Cisco::ISA = qw/SNMP::Info::CiscoVTP SNMP::Info::CDP
-    SNMP::Info::CiscoStats SNMP::Info::CiscoImage
-    SNMP::Info::CiscoRTT SNMP::Info::CiscoQOS
-    SNMP::Info::CiscoConfig SNMP::Info::Layer2
+    SNMP::Info::CiscoStats SNMP::Info::CiscoRTT
+    SNMP::Info::CiscoConfig SNMP::Info::CiscoPortSecurity
+    SNMP::Info::CiscoStpExtensions SNMP::Info::CiscoAgg
+    SNMP::Info::Layer2
    Exporter/;
@SNMP::Info::Layer2::Cisco::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
-    %SNMP::Info::Layer2::MIBS,     %SNMP::Info::CiscoConfig::MIBS,
-    %SNMP::Info::CiscoQOS::MIBS,   %SNMP::Info::CiscoRTT::MIBS,
-    %SNMP::Info::CiscoImage::MIBS, %SNMP::Info::CiscoStats::MIBS,
-    %SNMP::Info::CDP::MIBS,        %SNMP::Info::CiscoVTP::MIBS,
+    %SNMP::Info::Layer2::MIBS,
+    %SNMP::Info::CiscoAgg::MIBS,
+    %SNMP::Info::CiscoStpExtensions::MIBS,
+    %SNMP::Info::CiscoPortSecurity::MIBS,
+    %SNMP::Info::CiscoConfig::MIBS,
+    %SNMP::Info::CiscoRTT::MIBS,
+    %SNMP::Info::CiscoStats::MIBS,
+    %SNMP::Info::CDP::MIBS,
+    %SNMP::Info::CiscoVTP::MIBS,
 );

 %GLOBALS = (
-    %SNMP::Info::Layer2::GLOBALS,     %SNMP::Info::CiscoConfig::GLOBALS,
-    %SNMP::Info::CiscoQOS::GLOBALS,   %SNMP::Info::CiscoRTT::GLOBALS,
-    %SNMP::Info::CiscoImage::GLOBALS, %SNMP::Info::CiscoStats::GLOBALS,
-    %SNMP::Info::CDP::GLOBALS,        %SNMP::Info::CiscoVTP::GLOBALS,
+    %SNMP::Info::Layer2::GLOBALS,
+    %SNMP::Info::CiscoAgg::GLOBALS,
+    %SNMP::Info::CiscoStpExtensions::GLOBALS,
+    %SNMP::Info::CiscoPortSecurity::GLOBALS,
+    %SNMP::Info::CiscoConfig::GLOBALS,
+    %SNMP::Info::CiscoRTT::GLOBALS,
+    %SNMP::Info::CiscoStats::GLOBALS,
+    %SNMP::Info::CDP::GLOBALS,
+    %SNMP::Info::CiscoVTP::GLOBALS,
 );

 %FUNCS = (
-    %SNMP::Info::Layer2::FUNCS,     %SNMP::Info::CiscoConfig::FUNCS,
-    %SNMP::Info::CiscoQOS::FUNCS,   %SNMP::Info::CiscoRTT::FUNCS,
-    %SNMP::Info::CiscoImage::FUNCS, %SNMP::Info::CiscoStats::FUNCS,
-    %SNMP::Info::CDP::FUNCS,        %SNMP::Info::CiscoVTP::FUNCS,
+    %SNMP::Info::Layer2::FUNCS,
+    %SNMP::Info::CiscoAgg::FUNCS,
+    %SNMP::Info::CiscoStpExtensions::FUNCS,
+    %SNMP::Info::CiscoPortSecurity::FUNCS,
+    %SNMP::Info::CiscoConfig::FUNCS,
+    %SNMP::Info::CiscoRTT::FUNCS,
+    %SNMP::Info::CiscoStats::FUNCS,
+    %SNMP::Info::CDP::FUNCS,
+    %SNMP::Info::CiscoVTP::FUNCS,
 );

 %MUNGE = (
-    %SNMP::Info::Layer2::MUNGE,     %SNMP::Info::CiscoConfig::MUNGE,
-    %SNMP::Info::CiscoQOS::MUNGE,   %SNMP::Info::CiscoRTT::MUNGE,
-    %SNMP::Info::CiscoImage::MUNGE, %SNMP::Info::CiscoStats::MUNGE,
-    %SNMP::Info::CDP::MUNGE,        %SNMP::Info::CiscoVTP::MUNGE,
+    %SNMP::Info::Layer2::MUNGE,
+    %SNMP::Info::CiscoAgg::MUNGE,
+    %SNMP::Info::CiscoStpExtensions::MUNGE,
+    %SNMP::Info::CiscoPortSecurity::MUNGE,
+    %SNMP::Info::CiscoConfig::MUNGE,
+    %SNMP::Info::CiscoRTT::MUNGE,
+    %SNMP::Info::CiscoStats::MUNGE,
+    %SNMP::Info::CDP::MUNGE,
+    %SNMP::Info::CiscoVTP::MUNGE,
 );

 1;
@@ -85,8 +107,9 @@ __END__

 =head1 NAME

-SNMP::Info::Layer2::Cisco - SNMP Interface to L3 and L2+L3 IOS Cisco Device
-that are not covered in other classes.
+SNMP::Info::Layer2::Cisco - SNMP Interface to L2 Cisco devices that are
+not covered in other classes and the base L2 Cisco class for other device
+specific L2 Cisco classes.

 =head1 AUTHOR

@@ -110,7 +133,8 @@ Max Baker

 =head1 DESCRIPTION

-Subclass for Generic Cisco Routers running IOS
+Subclass for Generic Layer 2 Cisco devices and the base L2 Cisco class for
+other device specific L2 Cisco classes.

 =head2 Inherited Classes

@@ -122,14 +146,16 @@ Subclass for Generic Cisco Routers running IOS

 =item SNMP::Info::CiscoStats

-=item SNMP::Info::CiscoImage
-
 =item SNMP::Info::CiscoRTT

-=item SNMP::Info::CiscoQOS
-
 =item SNMP::Info::CiscoConfig

+=item SNMP::Info::CiscoPortSecurity
+
+=item SNMP::Info::CiscoStpExtensions
+
+=item SNMP::Info::CiscoAgg
+
 =item SNMP::Info::Layer2

 =back
@@ -142,18 +168,20 @@ Subclass for Generic Cisco Routers running IOS

 See L<SNMP::Info::CiscoVTP/"Required MIBs"> for its own MIB requirements.

-See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.
-
 See L<SNMP::Info::CDP/"Required MIBs"> for its own MIB requirements.

-See L<SNMP::Info::CiscoImage/"Required MIBs"> for its own MIB requirements.
+See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.

 See L<SNMP::Info::CiscoRTT/"Required MIBs"> for its own MIB requirements.

-See L<SNMP::Info::CiscoQOS/"Required MIBs"> for its own MIB requirements.
-
 See L<SNMP::Info::CiscoConfig/"Required MIBs"> for its own MIB requirements.

+See L<SNMP::Info::CiscoPortSecurity/"Required MIBs"> for its own MIB requirements.
+
+See L<SNMP::Info::CiscoStpExtensions/"Required MIBs"> for its own MIB requirements.
+
+See L<SNMP::Info::CiscoAgg/"Required MIBs"> for its own MIB requirements.
+
 See L<SNMP::Info::Layer2/"Required MIBs"> for its own MIB requirements.

 =back
@@ -182,22 +210,26 @@ See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.

 See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
-
 =head2 Globals imported from SNMP::Info::CiscoRTT

 See documentation in L<SNMP::Info::CiscoRTT/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::CiscoQOS
-
-See documentation in L<SNMP::Info::CiscoQOS/"GLOBALS"> for details.
-
 =head2 Globals imported from SNMP::Info::CiscoConfig

 See documentation in L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.

+=head2 Globals imported from SNMP::Info::CiscoPortSecurity
+
+See documentation in L<SNMP::Info::CiscoPortSecurity/"GLOBALS"> for details.
+
+=head2 Globals imported from SNMP::Info::CiscoStpExtensions
+
+See documentation in L<SNMP::Info::CiscoStpExtensions/"GLOBALS"> for details.
+
+=head2 Globals imported from SNMP::Info::CiscoAgg
+
+See documentation in L<SNMP::Info::CiscoAgg/"GLOBALS"> for details.
+
 =head2 Globals imported from SNMP::Info::Layer2

 See documentation in L<SNMP::Info::Layer2/"GLOBALS"> for details.
@@ -219,22 +251,26 @@ See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.

 See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"TABLE METHODS"> for details.
-
 =head2 Table Methods imported from SNMP::Info::CiscoRTT

 See documentation in L<SNMP::Info::CiscoRTT/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::CiscoQOS
-
-See documentation in L<SNMP::Info::CiscoQOS/"TABLE METHODS"> for details.
-
 =head2 Table Methods imported from SNMP::Info::CiscoConfig

 See documentation in L<SNMP::Info::CiscoConfig/"TABLE METHODS"> for details.

+=head2 Table Methods imported from SNMP::Info::CiscoPortSecurity
+
+See documentation in L<SNMP::Info::CiscoPortSecurity/"TABLE METHODS"> for details.
+
+=head2 Table Methods imported from SNMP::Info::CiscoStpExtensions
+
+See documentation in L<SNMP::Info::CiscoStpExtensions/"TABLE METHODS"> for details.
+
+=head2 Table Methods imported from SNMP::Info::CiscoAgg
+
+See documentation in L<SNMP::Info::CiscoAgg/"TABLE METHODS"> for details.
+
 =head2 Table Methods imported from SNMP::Info::Layer2

 See documentation in L<SNMP::Info::Layer2/"TABLE METHODS"> for details.
--- a/Info/Layer2/CiscoSB.pm
+++ b/Info/Layer2/CiscoSB.pm
@@ -50,11 +50,7 @@ use SNMP::Info::CDP;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
-
-# This will be filled in with the device's index into the EntPhysicalEntry
-# table by the serial() function.
-our $index = undef;
+$VERSION = '3.35';

 %GLOBALS = (
    %SNMP::Info::Layer2::GLOBALS,
@@ -98,39 +94,45 @@ sub vendor {
    return 'cisco';
 }

-# Walk the entPhysicalSerialNum table and return both the first serial
-# number found as well as the index of that entry.
+sub os {
+    return 'ros';
+}
+
+# Walk the entPhysicalSerialNum table and return the first serial found
 sub serial {
    my $ciscosb  = shift;
-    my $serial   = undef;  
    my $e_serial = $ciscosb->e_serial();

    # Find entity table entry for this unit
-    foreach my $e ( keys %$e_serial ) {
-        if (defined ($e_serial->{$e}) and $e_serial->{$e} !~ /^\s*$/) {
-            $index = $e;
-            last;
+    foreach my $e ( sort keys %$e_serial ) {
+        if (defined $e_serial->{$e} and $e_serial->{$e} !~ /^\s*$/) {
+            return $e_serial->{$e};
        }
    }
-    return $e_serial->{$index} if defined $index;
 }

 sub os_ver {
    my $ciscosb = shift;
-    my $os_ver  = $ciscosb->e_swver();
+    my $e_swver  = $ciscosb->e_swver();

-    return $os_ver->{$index} if defined $index;
+    foreach my $e ( sort keys %$e_swver ) {
+        if (defined $e_swver->{$e} and $e_swver->{$e} !~ /^\s*$/) {
+            return $e_swver->{$e};
+        }
+    }
 }
-  
+
 # Grab e_model from Entity and tag on e_hwver
 sub model {
    my $ciscosb = shift;
-    my $e_model   = $ciscosb->e_model();
+    my $e_model = $ciscosb->e_model();
    my $e_hwver = $ciscosb->e_hwver();

-    if (defined ($index)) {
-        my $model = "$e_model->{$index} $e_hwver->{$index}";
-        return $model;
+    foreach my $e ( sort keys %$e_model ) {
+        if (defined $e_model->{$e} and $e_model->{$e} !~ /^\s*$/) {
+            my $model = "$e_model->{$e} $e_hwver->{$e}";
+            return $model;
+        }
    }
    return $ciscosb->description();
 }
@@ -160,14 +162,14 @@ Nic Bernstein (shamelessly stolen from Max Baker's Aironet code)

 =head1 SYNOPSIS

- # Let SNMP::Info determine the correct subclass for you. 
+ # Let SNMP::Info determine the correct subclass for you.
 my $ciscosb = new SNMP::Info(
                          AutoSpecify => 1,
                          Debug       => 1,
                          DestHost    => 'myswitch',
                          Community   => 'public',
                          Version     => 2
-                        ) 
+                        )
    or die "Can't connect to DestHost.\n";

 my $class      = $ciscosb->class();
@@ -214,17 +216,22 @@ These are methods that return scalar value from SNMP

 Returns 'cisco'

+=item $ciscosb->os()
+
+Returns 'ros'
+
 =item $ciscosb->os_ver()

-Returns software version (entPhysicalSoftwareRev)
+Returns software version (C<entPhysicalSoftwareRev>)

 =item $ciscosb->serial()

-Returns serial number of unit (entPhysicalSerialNum)
+Returns serial number of unit (C<entPhysicalSerialNum>)

 =item $ciscosb->model()

-Returns model and hardware revision of unit (entPhysicalModelName+entPhysicalHardwareRev)
+Returns model and hardware revision of unit
+(C<entPhysicalModelName+entPhysicalHardwareRev>)

 =back

--- a/Info/Layer2/HP.pm
+++ b/Info/Layer2/HP.pm
@@ -36,23 +36,27 @@ use strict;
 use Exporter;
 use SNMP::Info::Layer3;
 use SNMP::Info::MAU;
-use SNMP::Info::LLDP;
 use SNMP::Info::CDP;
+use SNMP::Info::Aggregate 'agg_ports_ifstack';

-@SNMP::Info::Layer2::HP::ISA
-    = qw/SNMP::Info::Layer3 SNMP::Info::MAU SNMP::Info::LLDP
-    SNMP::Info::CDP Exporter/;
+@SNMP::Info::Layer2::HP::ISA = qw/
+    SNMP::Info::Aggregate
+    SNMP::Info::Layer3 
+    SNMP::Info::MAU 
+    SNMP::Info::CDP 
+    Exporter
+/;
@SNMP::Info::Layer2::HP::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %PORTSTAT %MODEL_MAP %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
    %SNMP::Info::MAU::MIBS,
-    %SNMP::Info::LLDP::MIBS,
    %SNMP::Info::CDP::MIBS,
+    %SNMP::Info::Aggregate::MIBS,
    'RFC1271-MIB'    => 'logDescription',
    'HP-ICF-OID'     => 'hpSwitch4000',
    'STATISTICS-MIB' => 'hpSwitchCpuStat',
@@ -67,8 +71,8 @@ $VERSION = '3.07';
 %GLOBALS = (
    %SNMP::Info::Layer3::GLOBALS,
    %SNMP::Info::MAU::GLOBALS,
-    %SNMP::Info::LLDP::GLOBALS,
    %SNMP::Info::CDP::GLOBALS,
+    %SNMP::Info::Aggregate::GLOBALS,
    'serial1'      => 'entPhysicalSerialNum.1',
    'serial2'      => 'hpHttpMgSerialNumber.0',
    'hp_cpu'       => 'hpSwitchCpuStat.0',
@@ -85,8 +89,8 @@ $VERSION = '3.07';
 %FUNCS = (
    %SNMP::Info::Layer3::FUNCS,
    %SNMP::Info::MAU::FUNCS,
-    %SNMP::Info::LLDP::FUNCS,
    %SNMP::Info::CDP::FUNCS,
+    %SNMP::Info::Aggregate::FUNCS,
    'i_type2'   => 'ifType',

    # RFC1271
@@ -110,8 +114,8 @@ $VERSION = '3.07';
    # Inherit all the built in munging
    %SNMP::Info::Layer3::MUNGE,
    %SNMP::Info::MAU::MUNGE,
-    %SNMP::Info::LLDP::MUNGE,
    %SNMP::Info::CDP::MUNGE,
+    %SNMP::Info::Aggregate::MUNGE,
    'c_id'   => \&munge_hp_c_id,
 );

@@ -121,6 +125,8 @@ $VERSION = '3.07';
 %MODEL_MAP = (
    'J8131A' => 'WAP-420-WW',
    'J8130A' => 'WAP-420-NA',
+    'J9833A' => 'PS1810-8G',
+    'J9834A' => 'PS1810-24G',
    'J8133A' => 'AP520WL',
    'J8680A' => '9408sl',
    'J9091A' => '8212zl',
@@ -135,8 +141,10 @@ $VERSION = '3.07';
    'J8992A' => '6200yl-24G',
    'J4902A' => '6108',
    'J8698A' => '5412zl',
+    'J9851A' => '5412R-zl2',
    'J8719A' => '5408yl',
    'J8697A' => '5406zl',
+    'J9850A' => '5406R-zl2',
    'J8718A' => '5404yl',
    'J4819A' => '5308XL',
    'J4850A' => '5304XL',
@@ -168,8 +176,12 @@ $VERSION = '3.07';
    'J4815A' => '3324XL',
    'J4851A' => '3124',
    'J9729A' => '2920-48G-PoE+',
+    'J9729A' => '2920-48G-PoE+',
+    'J9728A' => '2920-48G',
    'J9728A' => '2920-48G',
    'J9727A' => '2920-24G-PoE+',
+    'J9727A' => '2920-24G-PoE+',
+    'J9726A' => '2920-24G',
    'J9726A' => '2920-24G',
    'J9562A' => '2915-8G-PoE',
    'J9148A' => '2910al-48G-PoE+',
@@ -182,30 +194,41 @@ $VERSION = '3.07';
    'J4903A' => '2824',
    'J9022A' => '2810-48G',
    'J9021A' => '2810-24G',
-    'J4899C' => '2650C',
    'J8165A' => '2650-PWR',
    'J4899B' => '2650-CR',
+    'J4899C' => '2650C',
    'J4899A' => '2650',
-    'J4900C' => '2626C',
    'J8164A' => '2626-PWR',
    'J4900B' => '2626-CR',
+    'J4900C' => '2626C',
    'J4900A' => '2626',
    'J9627A' => '2620-48-PoE+',
    'J9626A' => '2620-48',
-    'J9625A' => '2620-24-PoE+',
    'J9624A' => '2620-24-PPoE+',
+    'J9625A' => '2620-24-PoE+',
    'J9623A' => '2620-24',
    'J9565A' => '2615-8-PoE',
    'J9089A' => '2610-48-PWR',
    'J9088A' => '2610-48',
-    'J9086A' => '2610-24/12PWR',
    'J9087A' => '2610-24-PWR',
+    'J9086A' => '2610-24/12PWR',
    'J9085A' => '2610-24',
    'J8762A' => '2600-8-PWR',
+    'J9780A' => '2530-8-PoE+',
+    'J9777A' => '2530-8G',
+    'J9783A' => '2530-8',
+    'J9778A' => '2530-48-PoE+',
+    'J9853A' => '2530-48G-PoE+-2SFP+',
    'J9772A' => '2530-48G-PoE+',
+    'J9855A' => '2530-48G-2SFP+',
    'J9775A' => '2530-48G',
+    'J9781A' => '2530-48',
+    'J9779A' => '2530-24-PoE+',
+    'J9854A' => '2530-24G-PoE+-2SFP+',
    'J9773A' => '2530-24G-PoE+',
+    'J9856A' => '2530-24G-2SFP+',
    'J9776A' => '2530-24G',
+    'J9782A' => '2530-24',
    'J4813A' => '2524',
    'J9298A' => '2520G-8-PoE',
    'J9299A' => '2520G-24-PoE',
@@ -221,6 +244,8 @@ $VERSION = '3.07';
    'J4817A' => '2312',
    'J9449A' => '1810G-8',
    'J9450A' => '1810G-24',
+    'J9802A' => '1810-8G',
+    'J9803A' => '1810-24G',
    'J9029A' => '1800-8G',
    'J9028A' => '1800-24G',
 );
@@ -524,6 +549,8 @@ sub set_i_vlan_tagged {
    return;
 }

+sub agg_ports { return agg_ports_ifstack(@_) }
+
 1;
 __END__

@@ -570,8 +597,6 @@ after determining a more specific class using the method above.

 =item SNMP::Info::Layer2

-=item SNMP::Info::LLDP
-
 =item SNMP::Info::MAU

 =back
@@ -797,10 +822,6 @@ Returns what version of STP the device is running.

 See documentation in L<SNMP::Info::Layer2/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::LLDP
-
-See documentation in L<SNMP::Info::LLDP/"GLOBALS"> for details.
-
 =head2 Globals imported from SNMP::Info::MAU

 See documentation in L<SNMP::Info::MAU/"GLOBALS"> for details.
@@ -812,7 +833,7 @@ to a hash.

 =head2 Overrides

-=over
+=over 4

 =item $hp->interfaces() 

@@ -840,16 +861,18 @@ Crosses i_name() with $hp->e_name() using $hp->e_port() and i_alias()
 Returns reference to hash of power Ethernet port table entries map back to
 interface index (c<ifIndex>)

+=item C<agg_ports>
+
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.
+
 =back

 =head2 Table Methods imported from SNMP::Info::Layer2

 See documentation in L<SNMP::Info::Layer2/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::LLDP
-
-See documentation in L<SNMP::Info::LLDP/"TABLE METHODS"> for details.
-
 =head2 Table Methods imported from SNMP::Info::MAU

 See documentation in L<SNMP::Info::MAU/"TABLE METHODS"> for details.
--- a/Info/Layer2/HP4000.pm
+++ b/Info/Layer2/HP4000.pm
@@ -44,7 +44,7 @@ use SNMP::Info::CDP;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %PORTSTAT %MODEL_MAP %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -376,6 +376,20 @@ sub i_vlan_membership {
    return $i_vlan_membership;
 }

+sub i_vlan_membership_untagged {
+    my $hp  = shift;
+    my $partial = shift;
+
+    my $vlans = $hp->i_vlan($partial);
+    my $i_vlan_membership = {};
+    foreach my $port (keys %$vlans) {
+        my $vlan = $vlans->{$port};
+        push( @{ $i_vlan_membership->{$port} }, $vlan );
+    }
+    
+    return $i_vlan_membership;
+}
+
 sub set_i_vlan {
    my $hp = shift;
    my $rv;
@@ -680,6 +694,12 @@ It is the union of tagged, untagged, and auto ports.
    print "Port: $port VLAN: $vlan\n";
  }

+=item $hp->i_vlan_membership_untagged()
+
+Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
+IDs.  These are the VLANs which are members of the untagged egress list for
+the port.
+
 =item $hp->v_index()

 Returns VLAN IDs
--- a/Info/Layer2/HPVC.pm
+++ b/Info/Layer2/HPVC.pm
@@ -33,17 +33,19 @@ package SNMP::Info::Layer2::HPVC;
 use strict;
 use Exporter;
 use SNMP::Info::Layer2;
+use SNMP::Info::LLDP;

@SNMP::Info::Layer2::HPVC::ISA
-    = qw/SNMP::Info::Layer2 Exporter/;
+    = qw/SNMP::Info::Layer2 SNMP::Info::LLDP Exporter/;
@SNMP::Info::Layer2::HPVC::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer2::MIBS,
+    %SNMP::Info::LLDP::MIBS,
    'HPVC-MIB'       => 'vcDomainName',
    'CPQSINFO-MIB'   => 'cpqSiSysSerialNum',
    'HPVCMODULE-MIB' => 'vcModuleDomainName',
@@ -51,6 +53,7 @@ $VERSION = '3.07';

 %GLOBALS = (
    %SNMP::Info::Layer2::GLOBALS,
+    %SNMP::Info::LLDP::GLOBALS,
    'serial1'      => 'cpqSiSysSerialNum.0',
    'os_ver'       => 'cpqHoSWRunningVersion.1',
    'os_bin'       => 'cpqHoFwVerVersion.1',
@@ -59,12 +62,14 @@ $VERSION = '3.07';

 %FUNCS = (
    %SNMP::Info::Layer2::FUNCS,
+    %SNMP::Info::LLDP::FUNCS,
    
 );

 %MUNGE = (
    # Inherit all the built in munging
    %SNMP::Info::Layer2::MUNGE,
+    %SNMP::Info::LLDP::MUNGE,
 );


--- a/Info/Layer2/Kentrox.pm
+++ b/Info/Layer2/Kentrox.pm
@@ -36,7 +36,7 @@ use SNMP::Info::Layer2;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer2::MIBS,
--- a/Info/Layer2/N2270.pm
+++ b/Info/Layer2/N2270.pm
@@ -43,7 +43,7 @@ use SNMP::Info::Airespace;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,        %SNMP::Info::Bridge::MIBS,
--- a/Info/Layer2/NAP222x.pm
+++ b/Info/Layer2/NAP222x.pm
@@ -42,7 +42,7 @@ use SNMP::Info::Layer2;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer2::MIBS, %SNMP::Info::IEEE802dot11::MIBS,
--- a/Info/Layer2/NWSS2300.pm
+++ b/Info/Layer2/NWSS2300.pm
@@ -39,7 +39,7 @@ use SNMP::Info::Bridge;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,
--- a/Info/Layer2/Netgear.pm
+++ b/Info/Layer2/Netgear.pm
@@ -33,32 +33,31 @@ package SNMP::Info::Layer2::Netgear;
 use strict;
 use Exporter;
 use SNMP::Info::Layer2;
-use SNMP::Info::Entity;
 use SNMP::Info::LLDP;

-@SNMP::Info::Layer2::Netgear::ISA       = qw/SNMP::Info::LLDP SNMP::Info::Entity SNMP::Info::Layer2 Exporter/;
+@SNMP::Info::Layer2::Netgear::ISA       = qw/SNMP::Info::LLDP SNMP::Info::Layer2 Exporter/;
@SNMP::Info::Layer2::Netgear::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 # This will be filled in with the device's index into the EntPhysicalEntry
 # table by the serial() function.
 our $index = undef;

-%MIBS = ( %SNMP::Info::Layer2::MIBS, %SNMP::Info::Entity::MIBS, %SNMP::Info::LLDP::MIBS, );
+%MIBS = ( %SNMP::Info::Layer2::MIBS, %SNMP::Info::LLDP::MIBS, );

 %GLOBALS = (
-    %SNMP::Info::Layer2::GLOBALS, %SNMP::Info::Entity::GLOBALS, %SNMP::Info::LLDP::GLOBALS,
+    %SNMP::Info::Layer2::GLOBALS, %SNMP::Info::LLDP::GLOBALS,
    ng_fsosver   => '.1.3.6.1.4.1.4526.11.11.1.0',
    ng_gsmserial => '.1.3.6.1.4.1.4526.10.1.1.1.4.0',
    ng_gsmosver  => '.1.3.6.1.4.1.4526.10.1.1.1.13.0',
 );

-%FUNCS = ( %SNMP::Info::Layer2::FUNCS, %SNMP::Info::Entity::FUNCS, %SNMP::Info::LLDP::FUNCS, );
+%FUNCS = ( %SNMP::Info::Layer2::FUNCS, %SNMP::Info::LLDP::FUNCS, );

-%MUNGE = ( %SNMP::Info::Layer2::MUNGE, %SNMP::Info::Entity::MUNGE, %SNMP::Info::LLDP::MUNGE, );
+%MUNGE = ( %SNMP::Info::Layer2::MUNGE, %SNMP::Info::LLDP::MUNGE, );

 sub vendor {
    return 'netgear';
@@ -140,25 +139,6 @@ sub interfaces {
    return $interfaces;
 }

-
-# This is model-dependent.  Some netgear brand devices don't implement
-# the bridge MIB forwarding table, so we use the Q-BRIDGE-MIB forwarding
-# table.  Fall back to the orig functions if the qb versions don't
-# return anything.
-sub fw_mac {
-    my $netgear = shift;
-    my $ret     = $netgear->qb_fw_mac();
-    $ret = $netgear->orig_fw_mac() if ( !defined($ret) );
-    return $ret;
-}
-
-sub fw_port {
-    my $netgear = shift;
-    my $ret     = $netgear->qb_fw_port();
-    $ret = $netgear->orig_fw_port() if ( !defined($ret) );
-    return $ret;
-}
-
 # these seem to work for GSM models but not GS
 # https://sourceforge.net/tracker/?func=detail&aid=3085413&group_id=70362&atid=527529
 sub os_ver {
@@ -172,134 +152,6 @@ sub os_ver {
    return $netgear->ng_fsosver() if defined  $netgear->model and $netgear->model =~ m/FS\d/i;
 }

-#  Use LLDP
-
-sub hasCDP {
-    my $netgear = shift;
-    return $netgear->hasLLDP() || $netgear->SUPER::hasCDP();
-}
-
-sub c_ip {
-    my $netgear = shift;
-    my $partial = shift;
-
-    my $cdp  = $netgear->SUPER::c_ip($partial) || {};
-    my $lldp = $netgear->lldp_ip($partial)     || {};
-
-    my %c_ip;
-    foreach my $iid ( keys %$cdp ) {
-        my $ip = $cdp->{$iid};
-        next unless defined $ip;
-
-        $c_ip{$iid} = $ip;
-    }
-
-    foreach my $iid ( keys %$lldp ) {
-        my $ip = $lldp->{$iid};
-        next unless defined $ip;
-
-        $c_ip{$iid} = $ip;
-    }
-    return \%c_ip;
-}
-
-sub c_if {
-    my $netgear = shift;
-    my $partial  = shift;
-
-    my $lldp = $netgear->lldp_if($partial)     || {};
-    my $cdp  = $netgear->SUPER::c_if($partial) || {};
-
-    my %c_if;
-    foreach my $iid ( keys %$cdp ) {
-        my $if = $cdp->{$iid};
-        next unless defined $if;
-
-        $c_if{$iid} = $if;
-    }
-
-    foreach my $iid ( keys %$lldp ) {
-        my $if = $lldp->{$iid};
-        next unless defined $if;
-
-        $c_if{$iid} = $if;
-    }
-    return \%c_if;
-}
-
-sub c_port {
-    my $netgear = shift;
-    my $partial  = shift;
-
-    my $lldp = $netgear->lldp_port($partial)     || {};
-    my $cdp  = $netgear->SUPER::c_port($partial) || {};
-
-    my %c_port;
-    foreach my $iid ( keys %$cdp ) {
-        my $port = $cdp->{$iid};
-        next unless defined $port;
-
-        $c_port{$iid} = $port;
-    }
-
-    foreach my $iid ( keys %$lldp ) {
-        my $port = $lldp->{$iid};
-        next unless defined $port;
-
-        $c_port{$iid} = $port;
-    }
-    return \%c_port;
-}
-
-sub c_id {
-    my $netgear = shift;
-    my $partial  = shift;
-
-    my $lldp = $netgear->lldp_id($partial)     || {};
-    my $cdp  = $netgear->SUPER::c_id($partial) || {};
-
-    my %c_id;
-    foreach my $iid ( keys %$cdp ) {
-        my $id = $cdp->{$iid};
-        next unless defined $id;
-
-        $c_id{$iid} = $id;
-    }
-
-    foreach my $iid ( keys %$lldp ) {
-        my $id = $lldp->{$iid};
-        next unless defined $id;
-
-        $c_id{$iid} = $id;
-    }
-    return \%c_id;
-}
-
-sub c_platform {
-    my $netgear = shift;
-    my $partial  = shift;
-
-    my $lldp = $netgear->lldp_rem_sysdesc($partial)  || {};
-    my $cdp  = $netgear->SUPER::c_platform($partial) || {};
-
-    my %c_platform;
-    foreach my $iid ( keys %$cdp ) {
-        my $platform = $cdp->{$iid};
-        next unless defined $platform;
-
-        $c_platform{$iid} = $platform;
-    }
-
-    foreach my $iid ( keys %$lldp ) {
-        my $platform = $lldp->{$iid};
-        next unless defined $platform;
-
-        $c_platform{$iid} = $platform;
-    }
-    return \%c_platform;
-}
-
-
 1;

 __END__
@@ -413,72 +265,12 @@ a reference to a hash.

 =over

-=item $netgear->fw_mac()
-
-Returns reference to hash of forwarding table MAC Addresses.
-
-Some devices don't implement the C<BRIDGE-MIB> forwarding table, so we use
-the C<Q-BRIDGE-MIB> forwarding table.  Fall back to the C<BRIDGE-MIB> if
-C<Q-BRIDGE-MIB> doesn't return anything.
-
-=item $netgear->fw_port()
-
-Returns reference to hash of forwarding table entries port interface
-identifier (iid)
-
-Some devices don't implement the C<BRIDGE-MIB> forwarding table, so we use
-the C<Q-BRIDGE-MIB> forwarding table.  Fall back to the C<BRIDGE-MIB> if
-C<Q-BRIDGE-MIB> doesn't return anything.
-
 =item $netgear->interfaces()

 Uses the i_name() field.

 =back

-=head2 Topology information
-
-Based upon the software version devices may support Link Layer Discovery 
-Protocol (LLDP).
-
-=over
-
-=item $netgear->hasCDP()
-
-Returns true if the device is running LLDP.
-
-=item $netgear->c_if()
-
-Returns reference to hash.  Key: iid Value: local device port (interfaces)
-
-=item $netgear->c_ip()
-
-Returns reference to hash.  Key: iid Value: remote IPv4 address
-
-If multiple entries exist with the same local port, c_if(), with the same IPv4
-address, c_ip(), it may be a duplicate entry.
-
-If multiple entries exist with the same local port, c_if(), with different
-IPv4 addresses, c_ip(), there is either a non-LLDP device in between two or
-more devices or multiple devices which are not directly connected.  
-
-Use the data from the Layer2 Topology Table below to dig deeper.
-
-=item $netgear->c_port()
-
-Returns reference to hash. Key: iid Value: remote port (interfaces)
-
-=item $netgear->c_id()
-
-Returns reference to hash. Key: iid Value: string value used to identify the
-chassis component associated with the remote system.
-
-=item $netgear->c_platform()
-
-Returns reference to hash.  Key: iid Value: Remote Device Type
-
-=back
-
 =head2 Table Methods imported from SNMP::Info::Layer2

 See documentation in L<SNMP::Info::Layer2/"TABLE METHODS"> for details.
--- a/Info/Layer2/Orinoco.pm
+++ b/Info/Layer2/Orinoco.pm
@@ -41,7 +41,7 @@ use SNMP::Info::Layer2;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer2::MIBS,
--- a/Info/Layer2/Trapeze.pm
+++ b/Info/Layer2/Trapeze.pm
@@ -40,7 +40,7 @@ use SNMP::Info::LLDP;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,
--- a/Info/Layer2/Ubiquiti.pm
+++ b/Info/Layer2/Ubiquiti.pm
@@ -0,0 +1,177 @@
+# SNMP::Info::Layer2::Ubiquiti
+# $Id$
+#
+
+package SNMP::Info::Layer2::Ubiquiti;
+
+use strict;
+use Exporter;
+use SNMP::Info::IEEE802dot11;
+use SNMP::Info::Layer2;
+
+@SNMP::Info::Layer2::Ubiquiti::ISA
+    = qw/SNMP::Info::IEEE802dot11 SNMP::Info::Layer2 Exporter/;
+@SNMP::Info::Layer2::Ubiquiti::EXPORT_OK = qw//;
+
+use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+    %SNMP::Info::Layer2::MIBS,
+    %SNMP::Info::IEEE802dot11::MIBS,
+
+);
+
+%GLOBALS
+    = ( %SNMP::Info::Layer2::GLOBALS, %SNMP::Info::IEEE802dot11::GLOBALS, );
+
+%FUNCS = (
+    %SNMP::Info::Layer2::FUNCS,
+    %SNMP::Info::IEEE802dot11::FUNCS,
+
+);
+
+%MUNGE = ( %SNMP::Info::Layer2::MUNGE, %SNMP::Info::IEEE802dot11::MUNGE, );
+
+sub os {
+    return 'Ubiquiti';
+}
+
+sub os_ver {
+    my $dot11 = shift;
+
+    my $versions = $dot11->dot11_prod_ver();
+
+    foreach my $iid ( keys %$versions ) {
+        my $ver = $versions->{$iid};
+        next unless defined $ver;
+	return $ver;
+        if ( $ver =~ /([\d\.]+)/ ) {
+            return $1;
+        }
+    }
+
+    return;
+}
+
+sub vendor {
+    return 'Ubiquiti Networks, Inc.';
+}
+
+sub model {
+    my $dot11 = shift;
+
+    my $names = $dot11->dot11_prod_name();
+
+    foreach my $iid ( keys %$names ) {
+        my $prod = $names->{$iid};
+        next unless defined $prod;
+        return $prod;
+    }
+    return;
+}
+
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer2::Ubiquiti - SNMP Interface to Ubiquiti Access Points
+
+=head1 AUTHOR
+
+Max Kosmach
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $ubnt = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myswitch',
+                          Community   => 'public',
+                          Version     => 2
+                        ) 
+    or die "Can't connect to DestHost.\n";
+
+ my $class = $ubnt->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Provides abstraction to the configuration information obtainable from
+Ubiquiti Access Point through SNMP.
+
+For speed or debugging purposes you can call the subclass directly, but not
+after determining a more specific class using the method above. 
+
+ my $ubnt = new SNMP::Info::Layer2::Ubiquiti(...);
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::Layer2
+
+=item SNMP::Info::IEEE802dot11
+
+=back
+
+=head2 Required MIBs
+
+None.
+
+=head2 Inherited MIBs
+
+See L<SNMP::Info::Layer2/"Required MIBs"> for its MIB requirements.
+
+See L<SNMP::Info::IEEE802dot11/"Required MIBs"> for its MIB requirements.
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=over
+
+=item $ubnt->vendor()
+
+Returns 'Ubiquiti Networks, Inc.'
+
+=item $ubnt->model()
+
+Returns the model extracted from C<dot11manufacturerProductName>.
+
+=item $ubnt->os()
+
+Returns 'Ubiquiti'
+
+=item $ubnt->os_ver()
+
+Returns the software version extracted from C<dot11manufacturerProductVersion>.
+
+=back
+
+=head2 Global Methods imported from SNMP::Info::Layer2
+
+See L<SNMP::Info::Layer2/"GLOBALS"> for details.
+
+=head2 Global Methods imported from SNMP::Info::IEEE802dot11
+
+See L<SNMP::Info::IEEE802dot11/"GLOBALS"> for details.
+
+=head1 TABLE METHODS
+
+These are methods that return tables of information in the form of a reference
+to a hash.
+
+=head2 Table Methods imported from SNMP::Info::Layer2
+
+See L<SNMP::Info::Layer2/"TABLE METHODS"> for details.
+
+=head2 Table Methods imported from SNMP::Info::IEEE802dot11
+
+See L<SNMP::Info::IEEE802dot11/"TABLE METHODS"> for details.
+
+=cut
--- a/Info/Layer2/ZyXEL_DSLAM.pm
+++ b/Info/Layer2/ZyXEL_DSLAM.pm
@@ -39,7 +39,7 @@ use SNMP::Info::Layer2;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 # Set for No CDP
 %GLOBALS = ( %SNMP::Info::Layer2::GLOBALS );
--- a/Info/Layer3.pm
+++ b/Info/Layer3.pm
@@ -41,17 +41,19 @@ use SNMP::Info::Entity;
 use SNMP::Info::PowerEthernet;
 use SNMP::Info::IPv6;
 use SNMP::Info::AdslLine;
+use SNMP::Info::LLDP;

@SNMP::Info::Layer3::ISA = qw/
    SNMP::Info::PowerEthernet SNMP::Info::IPv6
    SNMP::Info::Entity SNMP::Info::EtherLike
    SNMP::Info::Bridge SNMP::Info::AdslLine
+    SNMP::Info::LLDP
    SNMP::Info Exporter/;
@SNMP::Info::Layer3::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,
@@ -61,6 +63,7 @@ $VERSION = '3.07';
    %SNMP::Info::Entity::MIBS,
    %SNMP::Info::PowerEthernet::MIBS,
    %SNMP::Info::IPv6::MIBS,
+    %SNMP::Info::LLDP::MIBS,
    'IP-MIB'   => 'ipNetToMediaIfIndex',
    'OSPF-MIB' => 'ospfRouterId',
    'BGP4-MIB' => 'bgpIdentifier',
@@ -76,6 +79,7 @@ $VERSION = '3.07';
    %SNMP::Info::Entity::GLOBALS,
    %SNMP::Info::PowerEthernet::GLOBALS,
    %SNMP::Info::IPv6::GLOBALS,
+    %SNMP::Info::LLDP::GLOBALS,
    'mac' => 'ifPhysAddress.1',
    'serial1' =>
        '.1.3.6.1.4.1.9.3.6.3.0',    # OLD-CISCO-CHASSIS-MIB::chassisId.0
@@ -92,6 +96,7 @@ $VERSION = '3.07';
    %SNMP::Info::Entity::FUNCS,
    %SNMP::Info::PowerEthernet::FUNCS,
    %SNMP::Info::IPv6::FUNCS,
+    %SNMP::Info::LLDP::FUNCS,

    # Obsolete Address Translation Table (ARP Cache)
    'old_at_index'   => 'atIfIndex',
@@ -132,11 +137,11 @@ $VERSION = '3.07';
    'bgp_peer_out_upd'        => 'bgpPeerOutUpdates',

    # IP-MIB Net to Physical Table (ARP Cache)
-    'n2p_paddr' => 'ipNetToPhysicalPhysAddress',
+    'n2p_paddr'      => 'ipNetToPhysicalPhysAddress',
    'n2p_lastupdate' => 'ipNetToPhysicalLastUpdated',
-    'n2p_ptype' => 'ipNetToPhysicalType',
-    'n2p_pstate' => 'ipNetToPhysicalState',
-    'n2p_pstatus' => 'ipNetToPhysicalRowStatus',
+    'n2p_ptype'      => 'ipNetToPhysicalType',
+    'n2p_pstate'     => 'ipNetToPhysicalState',
+    'n2p_pstatus'    => 'ipNetToPhysicalRowStatus',

 );

@@ -150,9 +155,10 @@ $VERSION = '3.07';
    %SNMP::Info::Entity::MUNGE,
    %SNMP::Info::PowerEthernet::MUNGE,
    %SNMP::Info::IPv6::MUNGE,
+    %SNMP::Info::LLDP::MUNGE,
    'old_at_paddr' => \&SNMP::Info::munge_mac,
    'at_paddr'     => \&SNMP::Info::munge_mac,
-    'n2p_paddr' => \&SNMP::Info::munge_mac,
+    'n2p_paddr'    => \&SNMP::Info::munge_mac,
 );

 # Method OverRides
@@ -163,12 +169,12 @@ sub root_ip {
    my $router_ip = $l3->router_ip();
    my $ospf_ip   = $l3->ospf_ip();

-    # if the router ip exists and is a route advertised by the device we prefer
-    # it over the others
+   # if the router ip exists and is a route advertised by the device we prefer
+   # it over the others
    return $router_ip
        if (( defined $router_ip )
        and ( $router_ip ne '0.0.0.0' )
-        and ( grep { $ospf_ip->{$_} eq $router_ip } (keys %$ospf_ip))
+        and ( grep { $ospf_ip->{$_} eq $router_ip } ( keys %$ospf_ip ) )
        and ( $l3->snmp_connect_ip($router_ip) ) );

    # return the first one found here (should be only one)
@@ -185,38 +191,29 @@ sub root_ip {
    return;
 }

-sub i_ignore {
-    my $l3      = shift;
-    my $partial = shift;
-
-    my $interfaces = $l3->interfaces($partial) || {};
-
-    my %i_ignore;
-    foreach my $if ( keys %$interfaces ) {
-
-        # lo -> cisco aironet 350 loopback
-        if ( $interfaces->{$if} =~ /(tunnel|loopback|\blo\b|null)/i ) {
-            $i_ignore{$if}++;
-        }
-    }
-    return \%i_ignore;
-}
-
 sub serial {
    my $l3 = shift;

-    my $serial1  = $l3->serial1();
-    my $e_descr  = $l3->e_descr() || {};
-    my $e_serial = $l3->e_serial() || {};
+    my $serial1 = $l3->serial1();
+    my $e_parent = $l3->e_parent() || {};

-    my $serial2 = $e_serial->{1} || undef;
-    my $chassis = $e_descr->{1}  || undef;
+    foreach my $iid ( keys %$e_parent ) {
+        my $parent = $e_parent->{$iid};
+        if ( $parent eq '0' ) {
+            my $serial = $l3->e_serial($iid);
+            if ( $serial && $serial->{$iid} ) {
+                return $serial->{$iid};
+            }
+            else {
+                my $descr = $l3->e_descr($iid);
+                if ( $descr and $descr =~ /serial#?:\s*([a-z0-9]+)/i )
+                {
+                    return $1;
+                }
+            }
+        }
+    }

-    # precedence
-    #   serial2,chassis parse,serial1
-    return $serial2 if ( defined $serial2 and $serial2 !~ /^\s*$/ );
-    return $1
-        if ( defined $chassis and $chassis =~ /serial#?:\s*([a-z0-9]+)/i );
    return $serial1 if ( defined $serial1 and $serial1 !~ /^\s*$/ );

    return;
@@ -293,30 +290,35 @@ sub interfaces {
    my $l3      = shift;
    my $partial = shift;

-    my $interfaces   = $l3->i_index($partial);
-    my $descriptions = $l3->i_description($partial);
+    my $interfaces = $l3->i_index($partial);
+    my $i_descr    = $l3->i_description($partial);

-    my %interfaces = ();
-    foreach my $iid ( keys %$interfaces ) {
-        my $desc = $descriptions->{$iid};
-        next unless defined $desc;
-
-        $interfaces{$iid} = $desc;
+    # Check for duplicates in ifDescr, if so uniquely identify by adding
+    # ifIndex to repeated values
+    my %seen;
+    foreach my $iid ( keys %$i_descr ) {
+        my $port = $i_descr->{$iid};
+        next unless defined $port;
+        if ( $seen{$port}++ ) {
+            $interfaces->{$iid} = sprintf( "%s (%d)", $port, $iid );
+        }
+        else {
+            $interfaces->{$iid} = $port;
+        }
    }
-
-    return \%interfaces;
+    return $interfaces;
 }

 sub vendor {
    my $l3 = shift;

    my $descr = $l3->description();
-    my $id = $l3->id();
+    my $id    = $l3->id();

    # .1.3.6.1.4.1.9.1 is the CISCO-PRODUCTS-MIB
    # .1.3.6.1.4.1.9.9.368.4 is an old tree that Cisco CSSs were numbered from
-    return 'cisco'   if $id =~ /^\Q.1.3.6.1.4.1.9.1.\E\d+$/;
-    return 'cisco'   if $id =~ /^\Q.1.3.6.1.4.1.9.9.368.4.\E\d+/;
+    return 'cisco' if $id =~ /^\Q.1.3.6.1.4.1.9.1.\E\d+$/;
+    return 'cisco' if $id =~ /^\Q.1.3.6.1.4.1.9.9.368.4.\E\d+/;
    return 'cisco'   if ( $descr =~ /(cisco|\bios\b)/i );
    return 'brocade' if ( $descr =~ /foundry/i );

@@ -414,6 +416,8 @@ after determining a more specific class using the method above.

 =item SNMP::Info::IPv6

+=item SNMP::Info::LLDP
+
 =back

 =head2 Required MIBs
@@ -442,6 +446,8 @@ See L<SNMP::Info::PowerEthernet/"Required MIBs"> for its MIB requirements.

 See L<SNMP::Info::IPv6/"Required MIBs"> for its MIB requirements.

+See L<SNMP::Info::LLDP/"Required MIBs"> for its MIB requirements.
+
 =head1 GLOBALS

 These are methods that return scalar value from SNMP
@@ -515,6 +521,18 @@ See L<SNMP::Info::EtherLike/"GLOBALS"> for details.

 See L<SNMP::Info::Entity/"GLOBALS"> for details.

+=head2 Global Methods imported from SNMP::Info:PowerEthernet
+
+See L<SNMP::Info::PowerEthernet/"GLOBALS"> for details.
+
+=head2 Global Methods imported from SNMP::Info::IPv6
+
+See L<SNMP::Info::IPv6/"GLOBALS"> for details.
+
+=head2 Global Methods imported from SNMP::Info::LLDP
+
+See L<SNMP::Info::LLDP/"GLOBALS"> for details.
+
 =head1 TABLE METHODS

 These are methods that return tables of information in the form of a reference
@@ -531,12 +549,6 @@ name.

 Only returns those iids that have a description listed in $l3->i_description()

-=item $l3->i_ignore()
-
-Returns reference to hash.  Creates a key for each IID that should be ignored.
-
-Currently looks for tunnel,loopback,lo,null from $l3->interfaces()
-
 =item $l3->i_name()

 Returns reference to hash of iid to human set name. 
@@ -790,4 +802,8 @@ See L<SNMP::Info::PowerEthernet/"TABLE METHODS"> for details.

 See L<SNMP::Info::IPv6/"TABLE METHODS"> for details.

+=head2 Table Methods imported from SNMP::Info::LLDP
+
+See L<SNMP::Info::LLDP/"TABLE METHODS"> for details.
+
 =cut
--- a/Info/Layer3/Aironet.pm
+++ b/Info/Layer3/Aironet.pm
@@ -41,7 +41,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
--- a/Info/Layer3/AlcatelLucent.pm
+++ b/Info/Layer3/AlcatelLucent.pm
@@ -49,7 +49,7 @@ use SNMP::Info::LLDP;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -198,21 +198,6 @@ sub interfaces {
    return $alu->orig_i_name($partial);
 }

-# Use Q-BRIDGE-MIB
-sub fw_mac {
-    my $alu     = shift;
-    my $partial = shift;
-
-    return $alu->qb_fw_mac($partial);
-}
-
-sub fw_port {
-    my $alu     = shift;
-    my $partial = shift;
-
-    return $alu->qb_fw_port($partial);
-}
-
 # Work around buggy bp_index in 6.3.1.871.R01 and 6.3.1.975.R01
 sub bp_index {
    my $alu     = shift;
@@ -445,14 +430,6 @@ to a hash.
 Returns interface name from C<ifName>, since the default return value
 of C<ifDescr> includes the OS version.

-=item $alu->fw_mac()
-
-Use the F<Q-BRIDGE-MIB> instead of F<BRIDGE-MIB>
-
-=item $alu->fw_port()
-
-Use the F<Q-BRIDGE-MIB> instead of F<BRIDGE-MIB>
-
 =item $alu->bp_index()

 Work around various bugs in the F<BRIDGE-MIB> and
--- a/Info/Layer3/AlteonAD.pm
+++ b/Info/Layer3/AlteonAD.pm
@@ -39,7 +39,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -385,6 +385,20 @@ sub i_vlan_membership {
    return $i_vlan_membership;
 }

+sub i_vlan_membership_untagged {
+    my $alteon  = shift;
+    my $partial = shift;
+
+    my $vlans = $alteon->i_vlan($partial);
+    my $i_vlan_membership = {};
+    foreach my $port (keys %$vlans) {
+        my $vlan = $vlans->{$port};
+        push( @{ $i_vlan_membership->{$port} }, $vlan );
+    }
+    
+    return $i_vlan_membership;
+}
+
 # Bridge MIB does not map Bridge Port to ifIndex correctly on some code
 # versions
 sub bp_index {
@@ -574,6 +588,12 @@ IDs.  These are the VLANs which are members of the egress list for the port.
    print "Port: $port VLAN: $vlan\n";
  }

+=item $alteon->i_vlan_membership_untagged()
+
+Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
+IDs.  These are the VLANs which are members of the untagged egress list for
+the port.
+
 =item $alteon->v_index()

 Returns VLAN IDs
--- a/Info/Layer3/Altiga.pm
+++ b/Info/Layer3/Altiga.pm
@@ -40,7 +40,7 @@ use SNMP::Info::Layer3;
 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE 
            $int_include_vpn $fake_idx $type_class/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
            %SNMP::Info::Layer3::MIBS,
--- a/Info/Layer3/Arista.pm
+++ b/Info/Layer3/Arista.pm
@@ -36,19 +36,25 @@ use Exporter;
 use SNMP::Info::Layer3;
 use SNMP::Info::MAU;
 use SNMP::Info::LLDP;
+use SNMP::Info::Aggregate 'agg_ports_ifstack';

-@SNMP::Info::Layer3::Arista::ISA = qw/SNMP::Info::LLDP SNMP::Info::MAU
-    SNMP::Info::Layer3 Exporter/;
+@SNMP::Info::Layer3::Arista::ISA = qw/
+    SNMP::Info::Aggregate
+    SNMP::Info::LLDP
+    SNMP::Info::MAU
+    SNMP::Info::Layer3 Exporter
+/;
@SNMP::Info::Layer3::Arista::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
    %SNMP::Info::MAU::MIBS,
    %SNMP::Info::LLDP::MIBS,
+    %SNMP::Info::Aggregate::MIBS,
    'ARISTA-PRODUCTS-MIB' => 'aristaProducts',
 );

@@ -104,21 +110,28 @@ sub model {
    return $model;
 }

-# Use Q-BRIDGE-MIB
-
-sub fw_mac {
+# The LLDP MIB leaves it up in the air what the index means.
+# On EOS, it's a dot1d port.
+sub lldp_if {
    my $arista  = shift;
    my $partial = shift;

-    return $arista->qb_fw_mac($partial);
+    # We pick a column that someone else is likely to want,
+    # so that the cache means that hopefully this doesn't
+    # cause any more SNMP transactions in total.
+    my $desc     = $arista->lldp_rem_desc($partial) || {};
+    my $bp_index = $arista->bp_index() || {};
+
+    my $lldp_if = {};
+    foreach my $key ( keys %$desc ) {
+        my @aOID = split( '\.', $key );
+        my $port = $aOID[1];
+        $lldp_if->{$key} = $bp_index->{$port};
+    }
+    return $lldp_if;
 }

-sub fw_port {
-    my $arista  = shift;
-    my $partial = shift;
-
-    return $arista->qb_fw_port($partial);
-}
+sub agg_ports { return agg_ports_ifstack(@_) }

 1;
 __END__
@@ -155,6 +168,8 @@ Subclass for Arista Networks EOS-based devices

 =over

+=item SNMP::Info::Aggregate
+
 =item SNMP::Info::Layer3

 =item SNMP::Info::MAU
@@ -173,6 +188,8 @@ Subclass for Arista Networks EOS-based devices

 See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.

+See L<SNMP::Info::Aggregate/"Required MIBs"> for its own MIB requirements.
+
 See L<SNMP::Info::MAU/"Required MIBs"> for its own MIB requirements.

 See L<SNMP::Info::LLDP/"Required MIBs"> for its own MIB requirements.
@@ -224,14 +241,6 @@ to a hash.

 =over

-=item $arista->fw_mac()
-
-Use the F<Q-BRIDGE-MIB> instead of F<BRIDGE-MIB>
-
-=item $arista->fw_port()
-
-Use the F<Q-BRIDGE-MIB> instead of F<BRIDGE-MIB>
-
 =item $arista->i_duplex_admin()

 Returns info from F<MAU-MIB>
@@ -240,6 +249,16 @@ Returns info from F<MAU-MIB>

 Returns info from F<MAU-MIB>

+=item $arista->lldp_if()
+
+Returns the mapping to the SNMP Interface Table.
+
+=item C<agg_ports>
+
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.
+
 =back

 =head2 Table Methods imported from SNMP::Info::Layer3
--- a/Info/Layer3/Aruba.pm
+++ b/Info/Layer3/Aruba.pm
--- a/Info/Layer3/BayRS.pm
+++ b/Info/Layer3/BayRS.pm
@@ -43,7 +43,7 @@ use SNMP::Info::Bridge;
 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE %MODEL_MAP
    %MODID_MAP %PROCID_MAP/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS,
@@ -732,6 +732,8 @@ sub i_vlan {
    return \%i_vlan;
 }

+sub i_pvid { goto &i_vlan }
+
 sub root_ip {
    my $bayrs = shift;

@@ -1549,6 +1551,10 @@ interfaces.

 Returns reference to hash.  Maps port VLAN ID to IIDs.

+=item $bayrs->i_pvid()
+
+Returns reference to hash.  Maps port VLAN ID to IIDs.
+
 =back

 =head2 Pseudo F<ENTITY-MIB> information
@@ -1635,11 +1641,11 @@ See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.

 =over

-=item $extreme->munge_hw_rev()
+=item $bayrs->munge_hw_rev()

 Converts octets to a decimal major.minor string.

-=item $extreme->munge_wf_serial()
+=item $bayrs->munge_wf_serial()

 Coverts octets to a decimal string.

--- a/Info/Layer3/BlueCoatSG.pm
+++ b/Info/Layer3/BlueCoatSG.pm
@@ -36,7 +36,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer2::MIBS, %SNMP::Info::Layer3::MIBS,
--- a/Info/Layer3/C3550.pm
+++ b/Info/Layer3/C3550.pm
@@ -32,39 +32,22 @@
 package SNMP::Info::Layer3::C3550;

 use strict;
+use warnings;
 use Exporter;
-use SNMP::Info::CiscoVTP;
 use SNMP::Info::CiscoStack;
-use SNMP::Info::LLDP;
-use SNMP::Info::CDP;
-use SNMP::Info::CiscoConfig;
-use SNMP::Info::CiscoStats;
-use SNMP::Info::CiscoImage;
-use SNMP::Info::CiscoPortSecurity;
-use SNMP::Info::CiscoPower;
-use SNMP::Info::Layer3;
-use SNMP::Info::CiscoStpExtensions;
+use SNMP::Info::Layer3::CiscoSwitch;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

 # NOTE : Top-most items gets precedence for @ISA
@SNMP::Info::Layer3::C3550::ISA = qw/
-    SNMP::Info::CiscoVTP
-    SNMP::Info::CiscoStpExtensions
    SNMP::Info::CiscoStack
-    SNMP::Info::LLDP
-    SNMP::Info::CDP
-    SNMP::Info::CiscoStats
-    SNMP::Info::CiscoImage
-    SNMP::Info::CiscoPortSecurity
-    SNMP::Info::CiscoConfig
-    SNMP::Info::CiscoPower
-    SNMP::Info::Layer3
+    SNMP::Info::Layer3::CiscoSwitch
    Exporter/;

@SNMP::Info::Layer3::C3550::EXPORT_OK = qw//;

-$VERSION = '3.07';
+$VERSION = '3.35';

 # NOTE: Order creates precedence
 #       Example: v_name exists in Bridge.pm and CiscoVTP.pm
@@ -72,46 +55,23 @@ $VERSION = '3.07';
 #       So we want CiscoVTP to come last to get the right one.
 # The @ISA order should match these orders.

-%MIBS = (
-    %SNMP::Info::Layer3::MIBS,             %SNMP::Info::CiscoPower::MIBS,
-    %SNMP::Info::CiscoConfig::MIBS,        %SNMP::Info::CiscoPortSecurity::MIBS,
-    %SNMP::Info::CiscoImage::MIBS,         %SNMP::Info::CiscoStats::MIBS,
-    %SNMP::Info::LLDP::MIBS,               %SNMP::Info::CDP::MIBS,
-    %SNMP::Info::CiscoStack::MIBS,         %SNMP::Info::CiscoStpExtensions::MIBS, 
-    %SNMP::Info::CiscoVTP::MIBS,
-);
-
+%MIBS
+    = ( %SNMP::Info::Layer3::CiscoSwitch::MIBS, %SNMP::Info::CiscoStack::MIBS,
+    );

 %GLOBALS = (
-    %SNMP::Info::Layer3::GLOBALS,
-    %SNMP::Info::CiscoPower::GLOBALS,
-    %SNMP::Info::CiscoConfig::GLOBALS,
-    %SNMP::Info::CiscoPortSecurity::GLOBALS,
-    %SNMP::Info::CiscoImage::GLOBALS,
-    %SNMP::Info::CiscoStats::GLOBALS,
-    %SNMP::Info::LLDP::GLOBALS,
-    %SNMP::Info::CDP::GLOBALS,
+    %SNMP::Info::Layer3::CiscoSwitch::GLOBALS,
    %SNMP::Info::CiscoStack::GLOBALS,
-    %SNMP::Info::CiscoStpExtensions::GLOBALS,
-    %SNMP::Info::CiscoVTP::GLOBALS,
 );

 %FUNCS = (
-    %SNMP::Info::Layer3::FUNCS,             %SNMP::Info::CiscoPower::FUNCS,
-    %SNMP::Info::CiscoConfig::FUNCS,        %SNMP::Info::CiscoPortSecurity::FUNCS,
-    %SNMP::Info::CiscoImage::FUNCS,         %SNMP::Info::CiscoStats::FUNCS,
-    %SNMP::Info::LLDP::FUNCS,               %SNMP::Info::CDP::FUNCS,
-    %SNMP::Info::CiscoStack::FUNCS,         %SNMP::Info::CiscoStpExtensions::FUNCS, 
-    %SNMP::Info::CiscoVTP::FUNCS,    
+    %SNMP::Info::Layer3::CiscoSwitch::FUNCS,
+    %SNMP::Info::CiscoStack::FUNCS,
 );

 %MUNGE = (
-    %SNMP::Info::Layer3::MUNGE,             %SNMP::Info::CiscoPower::MUNGE,
-    %SNMP::Info::CiscoConfig::MUNGE,        %SNMP::Info::CiscoPortSecurity::MUNGE,
-    %SNMP::Info::CiscoImage::MUNGE,         %SNMP::Info::CiscoStats::MUNGE,
-    %SNMP::Info::LLDP::MUNGE,               %SNMP::Info::CDP::MUNGE,
-    %SNMP::Info::CiscoStack::MUNGE,         %SNMP::Info::CiscoStpExtensions::MUNGE, 
-    %SNMP::Info::CiscoVTP::MUNGE,
+    %SNMP::Info::Layer3::CiscoSwitch::MUNGE,
+    %SNMP::Info::CiscoStack::MUNGE,
 );

 sub vendor {
@@ -232,10 +192,6 @@ sub set_i_duplex_admin {
    }
 }

-sub cisco_comm_indexing {
-    return 1;
-}
-
 1;
 __END__

@@ -281,25 +237,9 @@ after determining a more specific class using the method above.

 =over

-=item SNMP::Info::Layer3
-
-=item SNMP::Info::CiscoSTPExtensions
-
-=item SNMP::Info::CiscoPower
-
-=item SNMP::Info::CiscoPortSecurity
-
-=item SNMP::Info::CiscoVTP
-
 =item SNMP::Info::CiscoStack

-=item SNMP::Info::CDP
-
-=item SNMP::Info::LLDP
-
-=item SNMP::Info::CiscoStats
-
-=item SNMP::Info::CiscoImage
+=item SNMP::Info::Layer3::CiscoSwitch

 =back

@@ -309,26 +249,10 @@ after determining a more specific class using the method above.

 =item Inherited Classes' MIBs

-See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoStpExtensions/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoPower/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoPortSecurity/"Required MIBs"> for its own MIB
-requirements.
-
-See L<SNMP::Info::CiscoVTP/"Required MIBs"> for its own MIB requirements.
-
 See L<SNMP::Info::CiscoStack/"Required MIBs"> for its own MIB requirements.

-See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoImage/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CDP/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::LLDP/"Required MIBs"> for its own MIB requirements.
+See L<SNMP::Info::Layer3::CiscoSwitch/"Required MIBs"> for its own MIB
+requirements.

 =back

@@ -353,51 +277,15 @@ Will take the translated model number and try to format it better.

 Tries to cull the number of ports from the model number.

-=item $c3550->cisco_comm_indexing()
-
-Returns 1.  Use vlan indexing.
-
 =back

-=head2 Globals imported from SNMP::Info::Layer3
-
-See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoStpExtensions
-
-See documentation in L<SNMP::Info::CiscoStpExtensions/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoPower
-
-See documentation in L<SNMP::Info::CiscoPower/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"GLOBALS"> for details.
-
-=head2 Global Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.
-
-=head2 Global Methods imported from SNMP::Info::CiscoStack
+=head2 Globals imported from SNMP::Info::CiscoStack

 See documentation in L<SNMP::Info::CiscoStack/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::CDP
+=head2 Globals imported from SNMP::Info::Layer3::CiscoSwitch

-See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::LLDP
-
-See documentation in L<SNMP::Info::LLDP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoStats
-
-See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
+See documentation in L<SNMP::Info::Layer3::CiscoSwitch/"GLOBALS"> for details.

 =head1 TABLE METHODS

@@ -444,45 +332,13 @@ Crosses $c3550->p_port() with $c3550->p_duplex() to utilize port C<ifIndex>.

 =back

-=head2 Table Methods imported from SNMP::Info::Layer3
-
-See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoStpExtensions
-
-See documentation in L<SNMP::Info::CiscoStpExtensions/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoPower
-
-See documentation in L<SNMP::Info::CiscoPower/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"TABLE METHODS"> for
-details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.
-
 =head2 Table Methods imported from SNMP::Info::CiscoStack

 See documentation in L<SNMP::Info::CiscoStack/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::CDP
+=head2 Table Methods imported from SNMP::Info::Layer3::CiscoSwitch

-See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::LLDP
-
-See documentation in L<SNMP::Info::LLDP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoStats
-
-See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"TABLE METHODS"> for details.
+See documentation in L<SNMP::Info::Layer3::CiscoSwitch/"TABLE METHODS"> for
+details.

 =cut
--- a/Info/Layer3/C4000.pm
+++ b/Info/Layer3/C4000.pm
@@ -31,48 +31,30 @@
 package SNMP::Info::Layer3::C4000;

 use strict;
+use warnings;
 use Exporter;
-use SNMP::Info::CiscoVTP;
-use SNMP::Info::CDP;
-use SNMP::Info::CiscoStats;
-use SNMP::Info::CiscoImage;
-use SNMP::Info::CiscoPortSecurity;
-use SNMP::Info::CiscoConfig;
+use SNMP::Info::Layer3::CiscoSwitch;
 use SNMP::Info::MAU;
-use SNMP::Info::Layer3;

-@SNMP::Info::Layer3::C4000::ISA = qw/SNMP::Info::CiscoVTP SNMP::Info::CDP
-    SNMP::Info::CiscoStats SNMP::Info::CiscoImage
-    SNMP::Info::CiscoPortSecurity
-    SNMP::Info::CiscoConfig SNMP::Info::MAU
-    SNMP::Info::Layer3 Exporter/;
+@SNMP::Info::Layer3::C4000::ISA = qw/
+    SNMP::Info::Layer3::CiscoSwitch
+    SNMP::Info::MAU
+    Exporter/;
@SNMP::Info::Layer3::C4000::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
-    %SNMP::Info::Layer3::MIBS,
    %SNMP::Info::MAU::MIBS,
-    %SNMP::Info::CiscoConfig::MIBS,
-    %SNMP::Info::CiscoPortSecurity::MIBS,
-    %SNMP::Info::CiscoImage::MIBS,
-    %SNMP::Info::CiscoStats::MIBS,
-    %SNMP::Info::CDP::MIBS,
-    %SNMP::Info::CiscoVTP::MIBS,
+    %SNMP::Info::Layer3::CiscoSwitch::MIBS,
    'CISCO-ENVMON-MIB' => 'ciscoEnvMonMIB',
 );

 %GLOBALS = (
-    %SNMP::Info::Layer3::GLOBALS,
    %SNMP::Info::MAU::GLOBALS,
-    %SNMP::Info::CiscoConfig::GLOBALS,
-    %SNMP::Info::CiscoPortSecurity::GLOBALS,
-    %SNMP::Info::CiscoImage::GLOBALS,
-    %SNMP::Info::CiscoStats::GLOBALS,
-    %SNMP::Info::CDP::GLOBALS,
-    %SNMP::Info::CiscoVTP::GLOBALS,
+    %SNMP::Info::Layer3::CiscoSwitch::GLOBALS,
    'ps1_type'   => 'ciscoEnvMonSupplyStatusDescr.1',
    'ps1_status' => 'ciscoEnvMonSupplyState.1',
    'ps2_type'   => 'ciscoEnvMonSupplyStatusDescr.2',
@@ -80,24 +62,14 @@ $VERSION = '3.07';
 );

 %FUNCS = (
-    %SNMP::Info::Layer3::FUNCS,
    %SNMP::Info::MAU::FUNCS,
-    %SNMP::Info::CiscoConfig::FUNCS,
-    %SNMP::Info::CiscoPortSecurity::FUNCS,
-    %SNMP::Info::CiscoImage::FUNCS,
-    %SNMP::Info::CiscoStats::FUNCS,
-    %SNMP::Info::CDP::FUNCS,
-    %SNMP::Info::CiscoVTP::FUNCS,
+    %SNMP::Info::Layer3::CiscoSwitch::FUNCS,
    'fan_state' => 'ciscoEnvMonFanState',
    'fan_descr' => 'ciscoEnvMonFanStatusDescr',
 );

-%MUNGE = (
-    %SNMP::Info::Layer3::MUNGE,      %SNMP::Info::MAU::MUNGE,
-    %SNMP::Info::CiscoConfig::MUNGE, %SNMP::Info::CiscoPortSecurity::MUNGE,
-    %SNMP::Info::CiscoImage::MUNGE,  %SNMP::Info::CiscoStats::MUNGE,
-    %SNMP::Info::CDP::MUNGE,         %SNMP::Info::CiscoVTP::MUNGE,
-);
+%MUNGE
+    = ( %SNMP::Info::MAU::MUNGE, %SNMP::Info::Layer3::CiscoSwitch::MUNGE, );

 # Override Inheritance for these specific methods
 # use MAU-MIB for admin. duplex and admin. speed
@@ -106,6 +78,11 @@ $VERSION = '3.07';
 *SNMP::Info::Layer3::C4000::i_speed_admin
    = \&SNMP::Info::MAU::mau_i_speed_admin;

+*SNMP::Info::Layer3::C4000::set_i_duplex_admin
+    = \&SNMP::Info::MAU::mau_set_i_duplex_admin;
+*SNMP::Info::Layer3::C4000::set_i_speed_admin
+    = \&SNMP::Info::MAU::mau_set_i_speed_admin;
+
 sub fan {
    my $c4000     = shift;
    my $fan_state = $c4000->fan_state();
@@ -120,8 +97,6 @@ sub fan {
    return $ret;
 }

-sub cisco_comm_indexing { return 1; }
-
 1;
 __END__

@@ -163,22 +138,10 @@ after determining a more specific class using the method above.

 =over

-=item SNMP::Info::CiscoVTP
-
-=item SNMP::Info::CDP
-
-=item SNMP::Info::CiscoStats
-
-=item SNMP::Info::CiscoImage
-
-=item SNMP::Info::CiscoPortSecurity
-
-=item SNMP::Info::CiscoConfig
+=item SNMP::Info::Layer3::CiscoSwitch

 =item SNMP::Info::MAU

-=item SNMP::Info::Layer3
-
 =back

 =head2 Required MIBs
@@ -187,23 +150,11 @@ after determining a more specific class using the method above.

 =item Inherited Classes' MIBs

-See L<SNMP::Info::CiscoVTP/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CDP/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoImage/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoPortSecurity/"Required MIBs"> for its own MIB
+See L<SNMP::Info::Layer3::CiscoSwitch/"Required MIBs"> for its own MIB
 requirements.

-See L<SNMP::Info::CiscoConfig/"Required MIBs"> for its own MIB requirements.
-
 See L<SNMP::Info::MAU/"Required MIBs"> for its own MIB requirements.

-See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.
-
 =back

 =head1 GLOBALS
@@ -214,48 +165,20 @@ These are methods that return scalar value from SNMP

 =over

-=item $c4000->cisco_comm_indexing()
-
-Returns 1.  Use vlan indexing.
-
 =item $c4000->fan()

 Returns fan status

 =back

-=head2 Global Methods imported from SNMP::Info::CiscoVTP
+=head2 Globals imported from SNMP::Info::Layer3::CiscoSwitch

-See documentation in L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CDP
-
-See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoStats
-
-See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoConfig
-
-See documentation in L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.
+See documentation in L<SNMP::Info::Layer3::CiscoSwitch/"GLOBALS"> for details.

 =head2 Globals imported from SNMP::Info::MAU

 See documentation in L<SNMP::Info::MAU/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::Layer3
-
-See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
-
 =head1 TABLE METHODS

 These are methods that return tables of information in the form of a reference
@@ -281,39 +204,27 @@ Returns either (auto,full,half).

 Returns administrative speed for interfaces.

+=item $c4000->set_i_speed_admin(speed, ifIndex)
+
+Sets port speed, must be supplied with speed and port C<ifIndex>.
+
+Speed choices are '10', '100', '1000', 'auto'.
+
+=item $c4000->set_i_duplex_admin(duplex, ifIndex)
+
+Sets port duplex, must be supplied with duplex and port C<ifIndex>.
+
+Duplex choices are 'auto', 'half', 'full'.
+
 =back

-=head2 Table Methods imported from SNMP::Info::CiscoVTP
+=head2 Table Methods imported from SNMP::Info::Layer3::CiscoSwitch

-See documentation in L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CDP
-
-See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoStats
-
-See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"TABLE METHODS"> for
+See documentation in L<SNMP::Info::Layer3::CiscoSwitch/"TABLE METHODS"> for
 details.

-=head2 Table Methods imported from SNMP::Info::CiscoConfig
-
-See documentation in L<SNMP::Info::CiscoConfig/"TABLE METHODS"> for details.
-
 =head2 Table Methods imported from SNMP::Info::MAU

 See documentation in L<SNMP::Info::MAU/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::Layer3
-
-See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
-
 =cut
--- a/Info/Layer3/C6500.pm
+++ b/Info/Layer3/C6500.pm
@@ -31,34 +31,19 @@
 package SNMP::Info::Layer3::C6500;

 use strict;
+use warnings;
 use Exporter;
 use SNMP::Info::CiscoStack;
-use SNMP::Info::LLDP;
-use SNMP::Info::CDP;
-use SNMP::Info::CiscoStats;
-use SNMP::Info::CiscoImage;
-use SNMP::Info::CiscoPortSecurity;
-use SNMP::Info::CiscoConfig;
-use SNMP::Info::CiscoPower;
-use SNMP::Info::Layer3;
-use SNMP::Info::CiscoStpExtensions;
-use SNMP::Info::CiscoVTP;
+use SNMP::Info::Layer3::CiscoSwitch;
+use SNMP::Info::MAU;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

 # NOTE : Top-most items gets precedence for @ISA
@SNMP::Info::Layer3::C6500::ISA = qw/
-    SNMP::Info::CiscoVTP 
-    SNMP::Info::CiscoStpExtensions
    SNMP::Info::CiscoStack
-    SNMP::Info::LLDP
-    SNMP::Info::CDP 
-    SNMP::Info::CiscoImage
-    SNMP::Info::CiscoStats
-    SNMP::Info::CiscoPortSecurity
-    SNMP::Info::CiscoConfig
-    SNMP::Info::CiscoPower
-    SNMP::Info::Layer3
+    SNMP::Info::Layer3::CiscoSwitch
+    SNMP::Info::MAU
    Exporter
 /;

@@ -66,7 +51,7 @@ use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 # NOTE: Order creates precedence
 #       Example: v_name exists in Bridge.pm and CiscoVTP.pm
@@ -75,52 +60,50 @@ $VERSION = '3.07';
 # The @ISA order should match these orders.

 %MIBS = (
-    %SNMP::Info::Layer3::MIBS,             %SNMP::Info::CiscoPower::MIBS,
-    %SNMP::Info::CiscoConfig::MIBS,        %SNMP::Info::CiscoPortSecurity::MIBS,
-    %SNMP::Info::CiscoImage::MIBS,         %SNMP::Info::CiscoStats::MIBS,
-    %SNMP::Info::CDP::MIBS,                %SNMP::Info::LLDP::MIBS,
-    %SNMP::Info::CiscoStack::MIBS,         %SNMP::Info::CiscoStpExtensions::MIBS, 
-    %SNMP::Info::CiscoVTP::MIBS,    
+    %SNMP::Info::MAU::MIBS,
+    %SNMP::Info::Layer3::CiscoSwitch::MIBS,
+    %SNMP::Info::CiscoStack::MIBS,
+    'CISCO-VIRTUAL-SWITCH-MIB' => 'cvsSwitchMode',
 );

 %GLOBALS = (
-    %SNMP::Info::Layer3::GLOBALS,
-    %SNMP::Info::CiscoPower::GLOBALS,
-    %SNMP::Info::CiscoConfig::GLOBALS,
-    %SNMP::Info::CiscoPortSecurity::GLOBALS,
-    %SNMP::Info::CiscoImage::GLOBALS,
-    %SNMP::Info::CiscoStats::GLOBALS,
-    %SNMP::Info::CDP::GLOBALS,
-    %SNMP::Info::LLDP::GLOBALS,
+    %SNMP::Info::MAU::GLOBALS,
+    %SNMP::Info::Layer3::CiscoSwitch::GLOBALS,
    %SNMP::Info::CiscoStack::GLOBALS,
-    %SNMP::Info::CiscoStpExtensions::GLOBALS,
-    %SNMP::Info::CiscoVTP::GLOBALS,
 );

 %FUNCS = (
-    %SNMP::Info::Layer3::FUNCS,             %SNMP::Info::CiscoPower::FUNCS,
-    %SNMP::Info::CiscoConfig::FUNCS,        %SNMP::Info::CiscoPortSecurity::FUNCS,
-    %SNMP::Info::CiscoImage::FUNCS,         %SNMP::Info::CiscoStats::FUNCS,
-    %SNMP::Info::CDP::FUNCS,                %SNMP::Info::LLDP::FUNCS,
-    %SNMP::Info::CiscoStack::FUNCS,         %SNMP::Info::CiscoStpExtensions::FUNCS, 
-    %SNMP::Info::CiscoVTP::FUNCS,    
+    %SNMP::Info::MAU::FUNCS,
+    %SNMP::Info::Layer3::CiscoSwitch::FUNCS,
+    %SNMP::Info::CiscoStack::FUNCS,
 );

-
 %MUNGE = (
-    %SNMP::Info::Layer3::MUNGE,             %SNMP::Info::CiscoPower::MUNGE,
-    %SNMP::Info::CiscoConfig::MUNGE,        %SNMP::Info::CiscoPortSecurity::MUNGE,
-    %SNMP::Info::CiscoImage::MUNGE,         %SNMP::Info::CiscoStats::MUNGE,
-    %SNMP::Info::CDP::MUNGE,                %SNMP::Info::LLDP::MUNGE,
-    %SNMP::Info::CiscoStack::MUNGE,         %SNMP::Info::CiscoStpExtensions::MUNGE, 
-    %SNMP::Info::CiscoVTP::MUNGE,    
+    %SNMP::Info::MAU::MUNGE,
+    %SNMP::Info::Layer3::CiscoSwitch::MUNGE,
+    %SNMP::Info::CiscoStack::MUNGE,
 );

 sub vendor {
    return 'cisco';
 }

-sub cisco_comm_indexing { return 1; }
+sub serial {
+    my $c6500 = shift;
+
+    my $serial = $c6500->SUPER::serial();
+    return $serial if defined $serial and $serial;
+
+    # now grab the table only if SUPER cannot find it
+    my $e_serial = $c6500->e_serial();
+
+    # Find entity table entry for this unit
+    foreach my $e ( sort keys %$e_serial ) {
+        if (defined $e_serial->{$e} and $e_serial->{$e} !~ /^\s*$/) {
+            return $e_serial->{$e};
+        }
+    }
+}

 #  Newer versions use the ETHERLIKE-MIB to report operational duplex.

@@ -179,6 +162,16 @@ sub i_duplex_admin {
    }
 }

+sub is_virtual_switch {
+    my $cvs = shift;
+    my $cvsSwM = $cvs->cvsSwitchMode() || '';
+
+    if ( $cvsSwM eq 'multiNode' ) {
+        return 1;
+    }
+    return 0;
+}
+
 sub set_i_duplex_admin {

    # map a textual duplex to an integer one the switch understands
@@ -186,6 +179,20 @@ sub set_i_duplex_admin {

    my $c6500 = shift;
    my ( $duplex, $iid ) = @_;
+ 
+    if ( $c6500->is_virtual_switch() ) {
+
+        # VSS -> MAU
+        # Due to VSS bug
+        # 1. Set the ifMauDefaultType
+        # 2. Disable ifMauAutoNegAdminStatus
+        # If the second set is not done, this is not going to be
+        # working... Cisco Bug id CSCty97033.
+        # SXI is not working (up to at least relase SXI9).
+        # SXJ is working at SXJ3 (not before).
+
+        return $c6500->mau_set_i_duplex_admin( $duplex, $iid );
+    }

    my $el_duplex = $c6500->el_duplex($iid);

@@ -203,7 +210,31 @@ sub set_i_duplex_admin {
        return $c6500->set_p_duplex( $duplexes{$duplex}, $iid );
    }
    else {
-        return $c6500->SUPER::set_i_duplex_admin;
+        return $c6500->SUPER::set_i_duplex_admin( $duplex, $iid );
+    }
+}
+
+sub set_i_speed_admin {
+    my $c6500   = shift;
+    my ( $speed, $iid ) = @_;
+
+    if ( $c6500->is_virtual_switch() ) {
+
+        # VSS -> MAU
+        # Due to VSS bug
+        # 1. Set the ifMauDefaultType
+        # 2. Disable ifMauAutoNegAdminStatus
+        # If the second set is not done, this is not going to be working...
+        # Cisco Bug id CSCty97033.
+        # SXI is not working (at least up to relase SXI9).
+        # SXJ is working at SXJ3 (not before).
+
+        return $c6500->mau_set_i_speed_admin( $speed, $iid );
+    }
+    else {
+
+        # normal behavior using the CiscoStack method
+        return $c6500->SUPER::set_i_speed_admin( $speed, $iid );
    }
 }

@@ -252,25 +283,11 @@ after determining a more specific class using the method above.

 =over

-=item SNMP::Info::CiscoVTP
-
 =item SNMP::Info::CiscoStack

-=item SNMP::Info::CDP
+=item SNMP::Info::Layer3::CiscoSwitch

-=item SNMP::Info::CiscoStats
-
-=item SNMP::Info::CiscoImage
-
-=item SNMP::Info::CiscoPortSecurity
-
-=item SNMP::Info::CiscoConfig
-
-=item SNMP::Info::CiscoPower
-
-=item SNMP::Info::Layer3
-
-=item SNMP::Info::CiscoStpExtensions
+=item SNMP::Info::MAU

 =back

@@ -280,26 +297,12 @@ after determining a more specific class using the method above.

 =item Inherited Classes' MIBs

-See L<SNMP::Info::CiscoVTP/"Required MIBs"> for its own MIB requirements.
-
 See L<SNMP::Info::CiscoStack/"Required MIBs"> for its own MIB requirements.

-See L<SNMP::Info::CDP/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoImage/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoPortSecurity/"Required MIBs"> for its own MIB
+See L<SNMP::Info::Layer3::CiscoSwitch/"Required MIBs"> for its own MIB
 requirements.

-See L<SNMP::Info::CiscoConfig/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoPower/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoStpExtensions/"Required MIBs"> for its own MIB requirements.
+See L<SNMP::Info::MAU/"Required MIBs"> for its own MIB requirements.

 =back

@@ -313,51 +316,31 @@ These are methods that return scalar value from SNMP

    Returns 'cisco'

-=item $c6500->cisco_comm_indexing()
+=item $c6500->cvsSwitchMode()

-Returns 1.  Use vlan indexing.
+Returns the Switch status: multiNode or standalone.
+
+=item $c6500->is_virtual_switch()
+
+Return 1 if the switch (C<cvsSwitchMode>) is in multimode (VSS).
+
+=item $c6500->serial()
+
+Returns serial number of unit (falls back to C<entPhysicalSerialNum>).

 =back

-=head2 Global Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.
-
-=head2 Global Methods imported from SNMP::Info::CiscoStack
+=head2 Globals imported from SNMP::Info::CiscoStack

 See documentation in L<SNMP::Info::CiscoStack/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::CDP
+=head2 Globals imported from SNMP::Info::Layer3::CiscoSwitch

-See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.
+See documentation in L<SNMP::Info::Layer3::CiscoSwitch/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::CiscoStats
+=head2 Globals imported from SNMP::Info::MAU

-See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoConfig
-
-See documentation in L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoPower
-
-See documentation in L<SNMP::Info::CiscoPower/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::Layer3
-
-See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoStpExtensions
-
-See documentation in L<SNMP::Info::CiscoStpExtensions/"GLOBALS"> for details.
+See documentation in L<SNMP::Info::MAU/"GLOBALS"> for details.

 =head1 TABLE METHODS

@@ -402,48 +385,29 @@ Crosses $c6500->p_port() with $c6500->p_duplex() to utilize port C<ifIndex>.
    $c6500->set_i_duplex_admin('auto', $if_map{'FastEthernet0/1'}) 
        or die "Couldn't change port duplex. ",$c6500->error(1);

+=item $c6500->set_i_speed_admin(speed, ifIndex)
+
+Sets port speed, must be supplied with speed and port C<ifIndex>.
+
+Speed choices are '10', '100', '1000'.
+
+Crosses $c6500->p_port() with $c6500->p_speed() to utilize port C<ifIndex>.
+
 =back

-=head2 Table Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.
-
 =head2 Table Methods imported from SNMP::Info::CiscoStack

 See documentation in L<SNMP::Info::CiscoStack/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::CDP

-See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.
+=head2 Table Methods imported from SNMP::Info::Layer3::CiscoSwitch

-=head2 Table Methods imported from SNMP::Info::CiscoStats
-
-See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"TABLE METHODS"> for
+See documentation in L<SNMP::Info::Layer3::CiscoSwitch/"TABLE METHODS"> for
 details.

-=head2 Table Methods imported from SNMP::Info::CiscoConfig

-See documentation in L<SNMP::Info::CiscoConfig/"TABLE METHODS"> for details.
+=head2 Table Methods imported from SNMP::Info::MAU

-=head2 Table Methods imported from SNMP::Info::CiscoPower
-
-See documentation in L<SNMP::Info::CiscoPower/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoStpExtensions
-
-=head2 Table Methods imported from SNMP::Info::Layer3
-
-See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
-
-See documentation in L<SNMP::Info::CiscoStpExtensions/"TABLE METHODS"> for details.
+See documentation in L<SNMP::Info::MAU/"TABLE METHODS"> for details.

 =cut
-
--- a/Info/Layer3/Cisco.pm
+++ b/Info/Layer3/Cisco.pm
@@ -31,59 +31,70 @@
 package SNMP::Info::Layer3::Cisco;

 use strict;
+use warnings;
 use Exporter;
 use SNMP::Info::CiscoVTP;
+use SNMP::Info::LLDP;
 use SNMP::Info::CDP;
 use SNMP::Info::CiscoStats;
-use SNMP::Info::CiscoImage;
 use SNMP::Info::CiscoRTT;
 use SNMP::Info::CiscoQOS;
 use SNMP::Info::CiscoConfig;
 use SNMP::Info::CiscoPower;
+use SNMP::Info::CiscoStpExtensions;
 use SNMP::Info::Layer3;

-@SNMP::Info::Layer3::Cisco::ISA = qw/SNMP::Info::CiscoVTP SNMP::Info::CDP
-    SNMP::Info::CiscoStats SNMP::Info::CiscoImage
-    SNMP::Info::CiscoRTT  SNMP::Info::CiscoQOS
-    SNMP::Info::CiscoConfig SNMP::Info::CiscoPower
+@SNMP::Info::Layer3::Cisco::ISA = qw/SNMP::Info::CiscoVTP
+    SNMP::Info::LLDP SNMP::Info::CDP
+    SNMP::Info::CiscoStats SNMP::Info::CiscoRTT
+    SNMP::Info::CiscoQOS SNMP::Info::CiscoConfig
+    SNMP::Info::CiscoPower SNMP::Info::CiscoStpExtensions
    SNMP::Info::Layer3
    Exporter/;
@SNMP::Info::Layer3::Cisco::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
+    %SNMP::Info::CiscoStpExtensions::MIBS,
    %SNMP::Info::CiscoPower::MIBS,
    %SNMP::Info::CiscoConfig::MIBS,
    %SNMP::Info::CiscoQOS::MIBS,
    %SNMP::Info::CiscoRTT::MIBS,
-    %SNMP::Info::CiscoImage::MIBS,
    %SNMP::Info::CiscoStats::MIBS,
    %SNMP::Info::CDP::MIBS,
+    %SNMP::Info::LLDP::MIBS,
    %SNMP::Info::CiscoVTP::MIBS,
    'CISCO-EIGRP-MIB' => 'cEigrpAsRouterId',
 );

 %GLOBALS = (
-    %SNMP::Info::Layer3::GLOBALS,      %SNMP::Info::CiscoPower::GLOBALS,
-    %SNMP::Info::CiscoConfig::GLOBALS, %SNMP::Info::CiscoQOS::GLOBALS,
-    %SNMP::Info::CiscoRTT::GLOBALS,    %SNMP::Info::CiscoImage::GLOBALS,
-    %SNMP::Info::CiscoStats::GLOBALS,  %SNMP::Info::CDP::GLOBALS,
-    %SNMP::Info::CiscoVTP::GLOBALS, 'eigrp_id' => 'cEigrpAsRouterId',
+    %SNMP::Info::Layer3::GLOBALS,
+    %SNMP::Info::CiscoStpExtensions::GLOBALS,
+    %SNMP::Info::CiscoPower::GLOBALS,
+    %SNMP::Info::CiscoConfig::GLOBALS,
+    %SNMP::Info::CiscoQOS::GLOBALS,
+    %SNMP::Info::CiscoRTT::GLOBALS,
+    %SNMP::Info::CiscoStats::GLOBALS,
+    %SNMP::Info::CDP::GLOBALS,
+    %SNMP::Info::LLDP::GLOBALS,
+    %SNMP::Info::CiscoVTP::GLOBALS,
+    'eigrp_id' => 'cEigrpAsRouterId',
 );

 %FUNCS = (
    %SNMP::Info::Layer3::FUNCS,
+    %SNMP::Info::CiscoStpExtensions::FUNCS,
    %SNMP::Info::CiscoPower::FUNCS,
    %SNMP::Info::CiscoConfig::FUNCS,
    %SNMP::Info::CiscoQOS::FUNCS,
    %SNMP::Info::CiscoRTT::FUNCS,
-    %SNMP::Info::CiscoImage::FUNCS,
    %SNMP::Info::CiscoStats::FUNCS,
    %SNMP::Info::CDP::FUNCS,
+    %SNMP::Info::LLDP::FUNCS,
    %SNMP::Info::CiscoVTP::FUNCS,

    # EIGRP
@@ -92,33 +103,44 @@ $VERSION = '3.07';

 %MUNGE = (
    %SNMP::Info::Layer3::MUNGE,
+    %SNMP::Info::CiscoStpExtensions::MUNGE,
    %SNMP::Info::CiscoPower::MUNGE,
    %SNMP::Info::CiscoConfig::MUNGE,
    %SNMP::Info::CiscoQOS::MUNGE,
    %SNMP::Info::CiscoRTT::MUNGE,
-    %SNMP::Info::CiscoImage::MUNGE,
    %SNMP::Info::CiscoStats::MUNGE,
    %SNMP::Info::CDP::MUNGE,
+    %SNMP::Info::LLDP::MUNGE,
    %SNMP::Info::CiscoVTP::MUNGE,
    'eigrp_peers' => \&SNMP::Info::munge_ip,
 );

 sub i_vlan {
-    my ($cisco)   = shift;
-    my ($partial) = shift;
+    my $cisco   = shift;
+    my $partial = shift;

-    my ($i_type)  = $cisco->i_type($partial);
-    my ($i_descr) = $cisco->i_description($partial);
-    my %i_vlan;
+    my $i_type  = $cisco->i_type($partial);
+    my $i_descr = $cisco->i_description($partial);
+    my $i_vlan  = $cisco->SUPER::i_vlan($partial);

    foreach my $idx ( keys %$i_descr ) {
-        if ( $i_type->{$idx} eq 'l2vlan' || $i_type->{$idx} eq 135 ) {
+        next unless $i_type->{$idx};
+        if (   $i_type->{$idx} eq 'l2vlan'
+            || $i_type->{$idx} eq '135' && !defined $i_vlan->{$idx} )
+        {
            if ( $i_descr->{$idx} =~ /\.(\d+)$/ ) {
-                $i_vlan{$idx} = $1;
+                $i_vlan->{$idx} = $1;
            }
        }
    }
-    return \%i_vlan;
+    return $i_vlan;
+}
+
+sub cisco_comm_indexing { 
+    my $cisco = shift;
+    # If we get a VTP version, it's *extremely* likely that the device needs community based indexing
+    my $vtp = $cisco->vtp_version() || '0';
+    return ($vtp ne '0');
 }

 1;
@@ -127,7 +149,9 @@ __END__
 =head1 NAME

 SNMP::Info::Layer3::Cisco - SNMP Interface to L3 and L2+L3 IOS Cisco Device
-that are not covered in other classes.
+that are not covered in other classes and the base L3 Cisco class for other
+device specific L3 Cisco classes.
+

 =head1 AUTHOR

@@ -151,7 +175,8 @@ Max Baker

 =head1 DESCRIPTION

-Subclass for Generic Cisco Routers running IOS
+Subclass for Generic Cisco Routers running IOS and the base L3 Cisco class
+for other device specific L3 Cisco classes.

 =head2 Inherited Classes

@@ -159,12 +184,12 @@ Subclass for Generic Cisco Routers running IOS

 =item SNMP::Info::CiscoVTP

+=item SNMP::Info::LLDP
+
 =item SNMP::Info::CDP

 =item SNMP::Info::CiscoStats

-=item SNMP::Info::CiscoImage
-
 =item SNMP::Info::CiscoRTT

 =item SNMP::Info::CiscoQOS
@@ -173,6 +198,8 @@ Subclass for Generic Cisco Routers running IOS

 =item SNMP::Info::Power

+=item SNMP::Info::CiscoStpExtensions
+
 =item SNMP::Info::Layer3

 =back
@@ -187,12 +214,12 @@ Subclass for Generic Cisco Routers running IOS

 See L<SNMP::Info::CiscoVTP/"Required MIBs"> for its own MIB requirements.

+See L<SNMP::Info::LLDP/"Required MIBs"> for its own MIB requirements.
+
 See L<SNMP::Info::CDP/"Required MIBs"> for its own MIB requirements.

 See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.

-See L<SNMP::Info::CiscoImage/"Required MIBs"> for its own MIB requirements.
-
 See L<SNMP::Info::CiscoRTT/"Required MIBs"> for its own MIB requirements.

 See L<SNMP::Info::CiscoQOS/"Required MIBs"> for its own MIB requirements.
@@ -201,6 +228,8 @@ See L<SNMP::Info::CiscoConfig/"Required MIBs"> for its own MIB requirements.

 See L<SNMP::Info::CiscoPower/"Required MIBs"> for its own MIB requirements.

+See L<SNMP::Info::CiscoStpExtensions/"Required MIBs"> for its own MIB requirements.
+
 See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.

 =back
@@ -211,20 +240,25 @@ These are methods that return scalar value from SNMP

 =over

-=item $cisco->vendor()
-
-    Returns 'cisco'
-
 =item $cisco->eigrp_id()

 (C<cEigrpAsRouterId>)

+=item $switch->cisco_comm_indexing()
+
+Returns 1 when the device is likely to need vlan indexing.
+Determined by checking C<vtpVersion>.
+
 =back

 =head2 Global Methods imported from SNMP::Info::CiscoVTP

 See documentation in L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.

+=head2 Globals imported from SNMP::Info::LLDP
+
+See documentation in L<SNMP::Info::LLDP/"GLOBALS"> for details.
+
 =head2 Globals imported from SNMP::Info::CDP

 See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.
@@ -233,10 +267,6 @@ See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.

 See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
-
 =head2 Globals imported from SNMP::Info::CiscoRTT

 See documentation in L<SNMP::Info::CiscoRTT/"GLOBALS"> for details.
@@ -253,6 +283,10 @@ See documentation in L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.

 See documentation in L<SNMP::Info::CiscoPower/"GLOBALS"> for details.

+=head2 Globals imported from SNMP::Info::CiscoStpExtensions
+
+See documentation in L<SNMP::Info::CiscoStpExtensions/"GLOBALS"> for details.
+
 =head2 Globals imported from SNMP::Info::Layer3

 See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
@@ -280,6 +314,10 @@ Returns a mapping between C<ifIndex> and the PVID or default VLAN.

 See documentation in L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.

+=head2 Table Methods imported from SNMP::Info::LLDP
+
+See documentation in L<SNMP::Info::LLDP/"TABLE METHODS"> for details.
+
 =head2 Table Methods imported from SNMP::Info::CDP

 See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.
@@ -288,10 +326,6 @@ See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.

 See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"TABLE METHODS"> for details.
-
 =head2 Table Methods imported from SNMP::Info::CiscoRTT

 See documentation in L<SNMP::Info::CiscoRTT/"TABLE METHODS"> for details.
@@ -308,6 +342,10 @@ See documentation in L<SNMP::Info::CiscoConfig/"TABLE METHODS"> for details.

 See documentation in L<SNMP::Info::CiscoPower/"TABLE METHODS"> for details.

+=head2 Table Methods imported from SNMP::Info::CiscoStpExtensions
+
+See documentation in L<SNMP::Info::CiscoStpExtensions/"TABLE METHODS"> for details.
+
 =head2 Table Methods imported from SNMP::Info::Layer3

 See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
--- a/Info/Layer3/CiscoASA.pm
+++ b/Info/Layer3/CiscoASA.pm
@@ -32,68 +32,61 @@
 package SNMP::Info::Layer3::CiscoASA;

 use strict;
+use warnings;
 use Exporter;
-use SNMP::Info::CiscoVTP;
-use SNMP::Info::CDP;
 use SNMP::Info::CiscoStats;
-use SNMP::Info::CiscoImage;
-use SNMP::Info::CiscoRTT;
-use SNMP::Info::CiscoQOS;
-use SNMP::Info::CiscoConfig;
-use SNMP::Info::CiscoPower;
 use SNMP::Info::Layer3;
-use SNMP::Info::Layer3::Cisco;

-@SNMP::Info::Layer3::CiscoASA::ISA = qw/SNMP::Info::CiscoVTP SNMP::Info::CDP
-    SNMP::Info::CiscoStats SNMP::Info::CiscoImage
-    SNMP::Info::CiscoRTT  SNMP::Info::CiscoQOS
-    SNMP::Info::CiscoConfig SNMP::Info::CiscoPower
-    SNMP::Info::Layer3::Cisco
+@SNMP::Info::Layer3::CiscoASA::ISA = qw/
+    SNMP::Info::CiscoStats
    SNMP::Info::Layer3
    Exporter/;
@SNMP::Info::Layer3::CiscoASA::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

-%MIBS = (
-       %SNMP::Info::Layer3::Cisco::MIBS,
-);
+%MIBS = ( %SNMP::Info::Layer3::MIBS, %SNMP::Info::CiscoStats::MIBS, );

-%GLOBALS = (
-       %SNMP::Info::Layer3::Cisco::GLOBALS,
-);
+%GLOBALS
+    = ( %SNMP::Info::Layer3::GLOBALS, %SNMP::Info::CiscoStats::GLOBALS, );

 %FUNCS = (
-       %SNMP::Info::Layer3::Cisco::FUNCS,
+    %SNMP::Info::Layer3::FUNCS,
+    %SNMP::Info::CiscoStats::FUNCS,
    'mac_table' => 'ifPhysAddress',
 );

 %MUNGE = (
-       %SNMP::Info::Layer3::Cisco::MUNGE,
-    'mac_table'  => \&SNMP::Info::munge_mac, );
+    %SNMP::Info::Layer3::MUNGE,
+    %SNMP::Info::CiscoStats::MUNGE,
+    'mac_table' => \&SNMP::Info::munge_mac,
+);

 sub b_mac {
-       my ($asa) = shift;
-       my $macs = $asa->mac_table();
-       my @macs;
-       # gather physical addresses
-       foreach my $i ( keys %$macs ) {
-               my $mac = $macs->{$i};
-               # don't catch the bad macs with zeroed OUI
-               if ( $mac !~ m/(0{1,2}:){3}/ ) {
-                       push( @macs, $mac);
-               }
-               @macs = sort( @macs );
-       }
-       # return the least mac
-       return $macs[0];
+    my ($asa) = shift;
+    my $macs = $asa->mac_table();
+    my @macs;
+
+    # gather physical addresses
+    foreach my $i ( keys %$macs ) {
+        my $mac = $macs->{$i};
+
+        # don't catch the bad macs with zeroed OUI
+        if ( $mac !~ m/(0{1,2}:){3}/ ) {
+            push( @macs, $mac );
+        }
+        @macs = sort(@macs);
+    }
+
+    # return the least mac
+    return $macs[0];
 }

 sub i_description {
-    my $self = shift;
-    my $partial   = shift;
+    my $self    = shift;
+    my $partial = shift;

    my $i_descr = $self->orig_i_description($partial) || {};

@@ -135,13 +128,15 @@ Moe Kraus

 =head1 DESCRIPTION

-Subclass for Cisco ASAs
+Subclass for Cisco ASA Devices

 =head2 Inherited Classes

 =over

-=item SNMP::Info::Layer3::Cisco
+=item SNMP::Info::CiscoStats
+
+=item SNMP::Info::Layer3

 =back

@@ -149,11 +144,11 @@ Subclass for Cisco ASAs

 =over

-=item F<CISCO-EIGRP-MIB>
-
 =item Inherited Classes' MIBs

-See L<SNMP::Info::Layer3::Cisco/"Required MIBs"> for its own MIB requirements.
+See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.
+
+See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.

 =back

@@ -176,77 +171,25 @@ configured interface name instead of "Adaptive Security Appliance

 =back

-=head2 Global Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CDP
-
-See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.
-
 =head2 Globals imported from SNMP::Info::CiscoStats

 See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoRTT
-
-See documentation in L<SNMP::Info::CiscoRTT/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoQOS
-
-See documentation in L<SNMP::Info::CiscoQOS/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoConfig
-
-See documentation in L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoPower
-
-See documentation in L<SNMP::Info::CiscoPower/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::Layer3
+=head2 Global Methods imported from SNMP::Info::Layer3

 See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.

-=head2 Globals imported from SNMP::Info::Layer3::Cisco
-
-See documentation in L<SNMP::Info::Layer3::Cisco/"GLOBALS"> for details.
-
 =head1 TABLE METHODS

 These are methods that return tables of information in the form of a
 reference to a hash.

-=head2 Table Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CDP
-
-See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.
-
 =head2 Table Methods imported from SNMP::Info::CiscoStats

 See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.

-=head2 Table Methods imported from SNMP::Info::CiscoImage
+=head2 Table Methods imported from SNMP::Info::Layer3

-See documentation in L<SNMP::Info::CiscoImage/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoRTT
-
-See documentation in L<SNMP::Info::CiscoRTT/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoQOS
-
-See documentation in L<SNMP::Info::CiscoQOS/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::Layer3::Cisco
-
-See documentation in L<SNMP::Info::Layer3::Cisco/"TABLE METHODS"> for details.
+See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.

 =cut
--- a/Info/Layer3/CiscoFWSM.pm
+++ b/Info/Layer3/CiscoFWSM.pm
@@ -31,34 +31,31 @@
 package SNMP::Info::Layer3::CiscoFWSM;

 use strict;
+use warnings;
 use Exporter;
-use SNMP::Info::Layer3::Cisco;
+use SNMP::Info::CiscoStats;
+use SNMP::Info::Layer3;

-@SNMP::Info::Layer3::CiscoFWSM::ISA = qw/SNMP::Info::Layer3::Cisco
-    Exporter/;
+@SNMP::Info::Layer3::CiscoFWSM::ISA = qw/SNMP::Info::CiscoStats
+	SNMP::Info::Layer3
+	Exporter/;
@SNMP::Info::Layer3::CiscoFWSM::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

-%MIBS = (
-    %SNMP::Info::Layer3::Cisco::MIBS,
-);
+%MIBS = ( %SNMP::Info::Layer3::MIBS, %SNMP::Info::CiscoStats::MIBS, );

-%GLOBALS = (
-    %SNMP::Info::Layer3::Cisco::GLOBALS,
-);
+%GLOBALS
+	= ( %SNMP::Info::Layer3::GLOBALS, %SNMP::Info::CiscoStats::GLOBALS, );

 %FUNCS = (
-    %SNMP::Info::Layer3::Cisco::FUNCS,
-
-);
-
-%MUNGE = (
-    %SNMP::Info::Layer3::Cisco::MUNGE,
+	%SNMP::Info::Layer3::FUNCS,
+	%SNMP::Info::CiscoStats::FUNCS,
 );

+%MUNGE = ( %SNMP::Info::Layer3::MUNGE, %SNMP::Info::CiscoStats::MUNGE, );

 # For FWSMs, the ipNetToPhysicalPhysAddress table appears to be of the form:
 # $ifindex.$inetaddresstype.$proto.$ip_address -> $mac_address
@@ -69,65 +66,65 @@ $VERSION = '3.07';
 # This doesn't really line up to what at_* return, so we munge it

 sub at_paddr {
-    my ($fwsm)    = shift;
-    my ($partial)  = shift;
+	my ($fwsm)    = shift;
+	my ($partial) = shift;

-    my $paddrs = $fwsm->n2p_paddr($partial);
-    my $n_paddrs = {};
-    
-    foreach my $key (keys %$paddrs) {
-        my $paddr = $paddrs->{$key};
-        my @parts = split /\./, $key;
-	my ($ifindex, $addrtype, $proto) = splice @parts, 0, 3;
-	my $ip = join ".", @parts;
+	my $paddrs   = $fwsm->n2p_paddr($partial);
+	my $n_paddrs = {};

-	next if($proto != 4); # at_paddr doesn't support non-IPv4
+	foreach my $key ( keys %$paddrs ) {
+		my $paddr = $paddrs->{$key};
+		my @parts = split /\./, $key;
+		my ( $ifindex, $addrtype, $proto ) = splice @parts, 0, 3;
+		my $ip = join ".", @parts;

-        $n_paddrs->{"$ifindex.$ip"} = $paddr;
-    }
-    return $n_paddrs;
+		next if ( $proto != 4 );    # at_paddr doesn't support non-IPv4
+
+		$n_paddrs->{"$ifindex.$ip"} = $paddr;
+	}
+	return $n_paddrs;
 }

 sub at_netaddr {
-    my ($fwsm)    = shift;
-    my ($partial)  = shift;
+	my ($fwsm)    = shift;
+	my ($partial) = shift;

-    my $paddrs = $fwsm->n2p_paddr($partial);
+	my $paddrs = $fwsm->n2p_paddr($partial);

-    my $netaddrs = {};
-    
-    foreach my $key (keys %$paddrs) {
-        my $paddr = $paddrs->{$key};
-        my @parts = split /\./, $key;
-	my ($ifindex, $addrtype, $proto) = splice @parts, 0, 3;
-	my $ip = join ".", @parts;
+	my $netaddrs = {};

-	next if($proto != 4); # at_netaddr doesn't support non-IPv4
+	foreach my $key ( keys %$paddrs ) {
+		my $paddr = $paddrs->{$key};
+		my @parts = split /\./, $key;
+		my ( $ifindex, $addrtype, $proto ) = splice @parts, 0, 3;
+		my $ip = join ".", @parts;

-        $netaddrs->{"$ifindex.$ip"} = $ip;
-    }
-    return $netaddrs;
+		next if ( $proto != 4 );    # at_netaddr doesn't support non-IPv4
+
+		$netaddrs->{"$ifindex.$ip"} = $ip;
+	}
+	return $netaddrs;
 }

 sub at_ifaddr {
-    my ($fwsm)    = shift;
-    my ($partial)  = shift;
+	my ($fwsm)    = shift;
+	my ($partial) = shift;

-    my $paddrs = $fwsm->n2p_paddr($partial);
+	my $paddrs = $fwsm->n2p_paddr($partial);

-    my $ifaddrs = {};
-    
-    foreach my $key (keys %$paddrs) {
-        my $paddr = $paddrs->{$key};
-        my @parts = split /\./, $key;
-	my ($ifindex, $addrtype, $proto) = splice @parts, 0, 3;
-	my $ip = join ".", @parts;
+	my $ifaddrs = {};

-	next if($proto != 4); # at_ifaddr doesn't support non-IPv4
+	foreach my $key ( keys %$paddrs ) {
+		my $paddr = $paddrs->{$key};
+		my @parts = split /\./, $key;
+		my ( $ifindex, $addrtype, $proto ) = splice @parts, 0, 3;
+		my $ip = join ".", @parts;

-        $ifaddrs->{"$ifindex.$ip"} = $ip;
-    }
-    return $ifaddrs;
+		next if ( $proto != 4 );    # at_ifaddr doesn't support non-IPv4
+
+		$ifaddrs->{"$ifindex.$ip"} = $ip;
+	}
+	return $ifaddrs;
 }

 1;
@@ -135,8 +132,8 @@ __END__

 =head1 NAME

-SNMP::Info::Layer3::CiscoFWSM - SNMP Interface to Firewall Services Modules for
-features not covered elsewhere.
+SNMP::Info::Layer3::CiscoFWSM - SNMP Interface to Firewall Services Modules
+for features not covered elsewhere.

 =head1 AUTHOR

@@ -146,14 +143,14 @@ Brian De Wolf

 # Let SNMP::Info determine the correct subclass for you. 
 my $fwsm = new SNMP::Info(
-                        AutoSpecify => 1,
-                        Debug       => 1,
-                        # These arguments are passed directly to SNMP::Session
-                        DestHost    => 'myswitch',
-                        Community   => 'public',
-                        Version     => 2
-                        ) 
-    or die "Can't connect to DestHost.\n";
+						AutoSpecify => 1,
+						Debug       => 1,
+						# These arguments are passed directly to SNMP::Session
+						DestHost    => 'myswitch',
+						Community   => 'public',
+						Version     => 2
+						) 
+	or die "Can't connect to DestHost.\n";

 my $class      = $fwsm->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";
@@ -166,7 +163,9 @@ Subclass for Cisco Firewall Services Modules

 =over

-=item SNMP::Info::Layer3::Cisco
+=item SNMP::Info::CiscoStats
+
+=item SNMP::Info::Layer3

 =back

@@ -176,15 +175,21 @@ Subclass for Cisco Firewall Services Modules

 =item Inherited Classes' MIBs

-See L<SNMP::Info::Layer3::Cisco/"Required MIBs"> for its own MIB requirements.
+See L<SNMP::Info::CiscoStats/"Required MIBs"> for its own MIB requirements.
+
+See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.

 =back

 =head1 GLOBALS

-=head2 Global Methods imported from SNMP::Info::Layer3::Cisco
+=head2 Globals imported from SNMP::Info::CiscoStats

-See documentation in L<SNMP::Info::Layer3::Cisco/"GLOBALS"> for details.
+See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.
+
+=head2 Global Methods imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.

 =head1 TABLE METHODS

@@ -216,8 +221,12 @@ the MIB to provide that information isn't supported on FWSM.

 =back

-=head2 Table Methods imported from SNMP::Info::Layer3::Cisco
+=head2 Table Methods imported from SNMP::Info::CiscoStats

-See documentation in L<SNMP::Info::Layer3::Cisco/"TABLE METHODS"> for details.
+See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.
+
+=head2 Table Methods imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.

 =cut
--- a/Info/Layer3/CiscoSwitch.pm
+++ b/Info/Layer3/CiscoSwitch.pm
@@ -0,0 +1,190 @@
+# SNMP::Info::Layer3::CiscoSwitch
+# $Id$
+#
+# Copyright (c) 2014 Eric Miller
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Santa Cruz nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package SNMP::Info::Layer3::CiscoSwitch;
+
+use strict;
+use warnings;
+use Exporter;
+use SNMP::Info::CiscoAgg;
+use SNMP::Info::CiscoPortSecurity;
+use SNMP::Info::Layer3::Cisco;
+
+use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;
+
+@SNMP::Info::Layer3::CiscoSwitch::ISA = qw/
+    SNMP::Info::CiscoAgg
+    SNMP::Info::CiscoPortSecurity
+    SNMP::Info::Layer3::Cisco
+    Exporter
+/;
+
+@SNMP::Info::Layer3::CiscoSwitch::EXPORT_OK = qw//;
+
+use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+    %SNMP::Info::Layer3::Cisco::MIBS,
+    %SNMP::Info::CiscoPortSecurity::MIBS,
+    %SNMP::Info::CiscoAgg::MIBS,
+);
+
+%GLOBALS = (
+    %SNMP::Info::Layer3::Cisco::GLOBALS,
+    %SNMP::Info::CiscoPortSecurity::GLOBALS,
+    %SNMP::Info::CiscoAgg::GLOBALS,
+);
+
+%FUNCS = (
+    %SNMP::Info::Layer3::Cisco::FUNCS,
+    %SNMP::Info::CiscoPortSecurity::FUNCS,
+    %SNMP::Info::CiscoAgg::FUNCS,
+);
+
+%MUNGE = (
+    %SNMP::Info::Layer3::Cisco::MUNGE,
+    %SNMP::Info::CiscoPortSecurity::MUNGE,
+    %SNMP::Info::CiscoAgg::MUNGE,
+);
+
+sub cisco_comm_indexing { return 1; }
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer3::CiscoSwitch - Base class for L3 Cisco switches
+
+=head1 AUTHOR
+
+Eric Miller
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $switch = new SNMP::Info(
+                        AutoSpecify => 1,
+                        Debug       => 1,
+                        # These arguments are passed directly to SNMP::Session
+                        DestHost    => 'myswitch',
+                        Community   => 'public',
+                        Version     => 2
+                        ) 
+    or die "Can't connect to DestHost.\n";
+
+ my $class      = $switch->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Base subclass for Cisco Layer 2/3 Switches.  
+
+These devices have switch specific characteristics beyond those in
+traditional routers covered by L<SNMP::Info::Layer3::Cisco>. For example,
+port security interface information from L<SNMP::Info::CiscoPortSecurity>.
+
+For speed or debugging purposes you can call the subclass directly, but not
+after determining a more specific class using the method above. 
+
+ my $swich = new SNMP::Info::Layer3::CiscoSwitch(...);
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::CiscoAgg
+
+=item SNMP::Info::CiscoPortSecurity
+
+=item SNMP::Info::Layer3::Cisco
+
+=back
+
+=head2 Required MIBs
+
+=over
+
+=item Inherited Classes' MIBs
+
+See L<SNMP::Info::CiscoAgg/"Required MIBs"> for its own MIB requirements.
+
+See L<SNMP::Info::CiscoPortSecurity/"Required MIBs"> for its own MIB
+requirements.
+
+See L<SNMP::Info::Layer3::Cisco/"Required MIBs"> for its own MIB requirements.
+
+=back
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=over
+
+=item $switch->cisco_comm_indexing()
+
+Returns 1.  Use vlan indexing.
+
+=back
+
+=head2 Global Methods imported from SNMP::Info::CiscoAgg
+
+See documentation in L<SNMP::Info::CiscoAgg/"GLOBALS"> for details.
+
+=head2 Globals imported from SNMP::Info::CiscoPortSecurity
+
+See documentation in L<SNMP::Info::CiscoPortSecurity/"GLOBALS"> for details.
+
+=head2 Globals imported from SNMP::Info::Layer3::Cisco
+
+See documentation in L<SNMP::Info::Layer3::Cisco/"GLOBALS"> for details.
+
+=head1 TABLE METHODS
+
+These are methods that return tables of information in the form of a reference
+to a hash.
+
+=head2 Table Methods imported from SNMP::Info::CiscoAgg
+
+See documentation in L<SNMP::Info::CiscoAgg/"TABLE METHODS"> for details.
+
+=head2 Table Methods imported from SNMP::Info::CiscoPortSecurity
+
+See documentation in L<SNMP::Info::CiscoPortSecurity/"TABLE METHODS"> for
+details.
+
+=head2 Table Methods imported from SNMP::Info::Layer3::Cisco
+
+See documentation in L<SNMP::Info::Layer3::Cisco/"TABLE METHODS"> for details.
+
+=cut
--- a/Info/Layer3/Contivity.pm
+++ b/Info/Layer3/Contivity.pm
@@ -42,7 +42,7 @@ use SNMP::Info::Entity;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::MIBS, %SNMP::Info::Layer3::MIBS, %SNMP::Info::Entity::MIBS,
--- a/Info/Layer3/DLink.pm
+++ b/Info/Layer3/DLink.pm
@@ -0,0 +1,126 @@
+package SNMP::Info::Layer3::DLink;
+
+use strict;
+use Exporter;
+use SNMP::Info::Layer3;
+use SNMP::Info::LLDP;
+
+@SNMP::Info::Layer3::DLink::ISA       = qw/SNMP::Info::LLDP SNMP::Info::Layer3 Exporter/;
+@SNMP::Info::Layer3::DLink::EXPORT_OK = qw//;
+
+use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+    %SNMP::Info::Layer3::MIBS,
+    %SNMP::Info::LLDP::MIBS,
+    'DLINK-ID-REC-MIB' => 'dlink',
+    'SWPRIMGMT-DES3200-MIB' => 'dlink-des3200SeriesProd',
+    'SWPRIMGMT-DES30XXP-MIB' => 'dlink-des30xxproductProd',
+    'SWPRIMGMT-DES1228ME-MIB' => 'dlink-des1228MEproductProd',
+    'SWDES3528-52PRIMGMT-MIB' => 'dlink-Des3500Series', 
+    'DES-1210-28-AX' => 'des-1210-28ax',
+    'DES-1210-10MEbx' => 'des-1210-10mebx',
+    'DES-1210-26MEbx' => 'des-1210-26mebx',
+    'DES-1210-52-BX' => 'des-1210-52bx',
+    'DES-1210-52-CX' => 'des-1210-52-cx',
+    'DGS-1210-24-AX' => 'dgs-1210-24ax',
+
+);
+
+%GLOBALS = (
+    %SNMP::Info::Layer3::GLOBALS,
+    %SNMP::Info::LLDP::GLOBALS,
+);
+
+%FUNCS = (
+    %SNMP::Info::Layer3::FUNCS,
+    %SNMP::Info::LLDP::FUNCS,
+    'dlink_fw' => 'probeSoftwareRev',
+    'dlink_hw' => 'probeHardwareRev',
+    'dlink_stp_i_root_port' => 'MSTP_MIB__swMSTPInstRootPort',
+    'dlink_serial_no' => 'AGENT_GENERAL_MIB__agentSerialNumber',
+);
+
+%MUNGE = ( %SNMP::Info::Layer3::MUNGE, %SNMP::Info::LLDP::MUNGE, );
+
+sub model {
+    my $dlink=shift;
+    my $id = $dlink->id();
+    my $model = &SNMP::translateObj($id);
+    return $id unless defined $model;
+    if (defined $model && $model !~ /dlink-products/) {
+	return $model;
+    } else {
+    	#If don't have a device MIB
+	return $dlink->description();
+    }
+}
+
+
+sub vendor {
+    return 'dlink';
+}
+
+sub serial {
+    my $dlink = shift;
+    my $model = $dlink->model();
+    my $id = $dlink->id();
+    my $serial;
+    if ($model =~ /1210/) {
+	#Due to the zoo of MIB from DLink by 1210 series
+	$serial->{0} = $dlink->session()->get($id.'.1.30.0');
+    } else {
+	$serial = $dlink->dlink_serial_no();
+    }
+
+    return $serial->{0} if ( defined $serial->{0} and $serial->{0} !~ /^\s*$/ and $serial->{0} !~ 'NOSUCHOBJECT' );
+    return $dlink->SUPER::serial();
+}
+
+sub fwver {
+    my $dlink=shift;
+    my $model = $dlink->model();
+    my $id = $dlink->id();
+    my $fw;
+    if ($model =~ /1210/) {
+	#Due to the zoo of MIB from DLink by 1210 series
+	$fw->{0} = $dlink->session()->get($id.'.1.3.0');
+    } else {
+	$fw = $dlink->dlink_fw();
+    }
+    return $fw->{0} if ( defined $fw->{0} and $fw->{0} !~ /^\s*$/ and $fw->{0} !~ 'NOSUCHOBJECT');
+}
+
+sub hwver {
+    my $dlink=shift;
+    my $model = $dlink->model();
+    my $id = $dlink->id();
+    my $hw;
+    if ($model =~ /1210/) {
+	#Due to the zoo of MIB from DLink by 1210 series
+	$hw->{0} = $dlink->session()->get($id.'.1.2.0');
+    } else {
+	$hw = $dlink->dlink_hw();
+    }
+    return $hw->{0} if ( defined $hw->{0} and $hw->{0} !~ /^\s*$/ and $hw->{0} !~ 'NOSUCHOBJECT');
+}
+
+sub stp_i_root_port {
+    my $dlink=shift;
+    my $model = $dlink->model();
+    my $id = $dlink->id();
+    my $stp_i_root_port;
+    if ($model =~ /1210-(?:10|26)/) {
+	#Due to the zoo of MIB from DLink by 1210 series
+	$stp_i_root_port->{0} = $dlink->session()->get($id.'.6.1.13.0');
+    } else {
+	$stp_i_root_port = $dlink->dlink_stp_i_root_port();
+    }
+    return $stp_i_root_port if ( defined $stp_i_root_port->{0} and $stp_i_root_port->{0} !~ /^\s*$/ and $stp_i_root_port->{0} !~ 'NOSUCHOBJECT');
+    return $dlink->SUPER::stp_i_root_port();
+}
+
+1;
+__END__
--- a/Info/Layer3/Dell.pm
+++ b/Info/Layer3/Dell.pm
@@ -40,7 +40,7 @@ use SNMP::Info::LLDP;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -153,6 +153,48 @@ sub serial {
    return $dell->SUPER::serial();
 }

+# check all fans, and report overall status
+sub fan {
+    my $dell = shift;
+
+    my $fan   = $dell->dell_fan_desc()  || {};
+    my $state = $dell->dell_fan_state() || {};
+    my @messages = ();
+
+    foreach my $k (keys %$fan) {
+        next if $state->{$k} and $state->{$k} eq 'normal';
+        push @messages, "$fan->{$k}: $state->{$k}";
+    }
+
+    push @messages, ((scalar keys %$fan). " fans OK")
+      if scalar @messages == 0;
+
+    return (join ", ", @messages);
+}
+
+sub _ps_status {
+    my ($dell, $unit) = @_;
+
+    my $status = 'unknown';
+    return $status if !defined $unit;
+
+    my $desc  = $dell->dell_pwr_desc()  || {};
+    my $state = $dell->dell_pwr_state() || {};
+
+    foreach my $k (keys %$desc) {
+        next unless $desc->{$k} and $desc->{$k} eq "ps1_unit$unit";
+        return ($state->{$k} || $status);
+    }
+
+    return $status;
+}
+
+sub ps1_type { return 'internalRedundant' }
+sub ps2_type { return 'internalRedundant' }
+
+sub ps1_status { return (shift)->_ps_status(1) }
+sub ps2_status { return (shift)->_ps_status(2) }
+
 sub interfaces {
    my $dell    = shift;
    my $partial = shift;
@@ -193,25 +235,6 @@ sub i_duplex_admin {
    return \%i_duplex_admin;
 }

-# Use same methods as netgear.  Some device didn't implement the bridge MIB
-# forwarding table and some don't return MACs for VLANs other than default yet
-# don't support community indexing, so we use the Q-BRIDGE-MIB forwarding
-# table.  Fall back to the orig functions if the qb versions don't
-# return anything.
-sub fw_mac {
-    my $dell = shift;
-    my $ret  = $dell->qb_fw_mac();
-    $ret = $dell->orig_fw_mac() if ( !defined($ret) );
-    return $ret;
-}
-
-sub fw_port {
-    my $dell = shift;
-    my $ret  = $dell->qb_fw_port();
-    $ret = $dell->orig_fw_port() if ( !defined($ret) );
-    return $ret;
-}
-
 sub _vendor {
    my $dell = shift;

@@ -232,6 +255,10 @@ sub _vendor {
    }
 }

+# dot1qTpFdbTable uses dot1qVlanIndex rather than dot1qFdbId as index,
+# so pretend we don't have the mapping
+sub qb_fdb_index {return}
+
 1;
 __END__

@@ -327,6 +354,26 @@ id().  Defaults to 'dlink'.
 Returns 'dell', 'dlink', or 'ibm' based upon the IANA enterprise number in
 id().  Defaults to 'dlink'.

+=item $dell->fan()
+
+Return the status of all fans from the F<Dell-Vendor-MIB>
+
+=item $dell->ps1_type()
+
+Return the type of the first power supply from the F<Dell-Vendor-MIB>
+
+=item $dell->ps2_type()
+
+Return the type of the second power supply from the F<Dell-Vendor-MIB>
+
+=item $dell->ps1_status()
+
+Return the status of the first power supply from the F<Dell-Vendor-MIB>
+
+=item $dell->ps2_status()
+
+Return the status of the second power supply from the F<Dell-Vendor-MIB>
+
 =back

 =head2 Overrides
@@ -406,22 +453,9 @@ sometimes not unique.
 Returns reference to hash of iid to current link administrative duplex
 setting.

-=item $dell->fw_mac()
+=item $dell->qb_fdb_index()

-Returns reference to hash of forwarding table MAC Addresses.
-
-Some devices don't implement the C<BRIDGE-MIB> forwarding table, so we use
-the C<Q-BRIDGE-MIB> forwarding table.  Fall back to the C<BRIDGE-MIB> if
-C<Q-BRIDGE-MIB> doesn't return anything.
-
-=item $dell->fw_port()
-
-Returns reference to hash of forwarding table entries port interface
-identifier (iid)
-
-Some devices don't implement the C<BRIDGE-MIB> forwarding table, so we use
-the C<Q-BRIDGE-MIB> forwarding table.  Fall back to the C<BRIDGE-MIB> if
-C<Q-BRIDGE-MIB> doesn't return anything.
+Returns nothing to work around incorrect indexing of C<dot1qTpFdbTable>

 =back

--- a/Info/Layer3/Enterasys.pm
+++ b/Info/Layer3/Enterasys.pm
@@ -44,7 +44,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION $DEBUG %GLOBALS %FUNCS $INIT %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS, %SNMP::Info::CDP::MIBS,
@@ -149,27 +149,47 @@ sub i_duplex_admin {
    return $enterasys->mau_i_duplex_admin($partial);
 }

-# Normal BRIDGE-MIB has issues on some devices, duplicates and
-# non-increasing oids, Use Q-BRIDGE-MIB for macsuck
-sub fw_mac {
-    my $enterasys = shift;
-    my $partial   = shift;
-
-    return $enterasys->qb_fw_mac($partial);
-}
-
-sub fw_port {
-    my $enterasys = shift;
-    my $partial   = shift;
-
-    return $enterasys->qb_fw_port($partial);
-}
-
-#  LLDP table timefilter implementation continuously increments when walked
+#  TimeFilter implementation continuously increments when walked
 #  and we may never reach the end of the table.  This behavior can be
 #  modified with the "set snmp timefilter break disable" command,
 #  unfortunately it is not the default.  Query with a partial value of zero
-#  which means no time filter.
+#  which means no time filter for tables with and index containing a
+#  TimeFilter
+
+sub qb_fdb_index {
+    my $bridge  = shift;
+
+    my $qb_fdb_ids = $bridge->dot1qVlanFdbId(0) || {};
+
+    # Strip the TimeFilter
+    my $vl_fdb_index = {};
+    for my $fdb_entry (keys(%$qb_fdb_ids)) {
+        (my $vlan = $fdb_entry) =~ s/^\d+\.//;
+        $vl_fdb_index->{$qb_fdb_ids->{$fdb_entry}} = $vlan;
+    }
+
+    return $vl_fdb_index;
+}
+
+sub i_vlan_membership {
+    my $bridge  = shift;
+    my $partial = shift;
+
+    # dot1qVlanCurrentTable TimeFilter index
+    my $v_ports = $bridge->qb_cv_egress(0) || $bridge->qb_v_egress();
+
+    return $bridge->_vlan_hoa($v_ports, $partial);
+}
+
+sub i_vlan_membership_untagged {
+    my $bridge  = shift;
+    my $partial = shift;
+
+    # dot1qVlanCurrentTable TimeFilter index
+    my $v_ports = $bridge->qb_cv_untagged(0) || $bridge->qb_v_untagged();
+
+    return $bridge->_vlan_hoa($v_ports, $partial);
+}

 sub lldp_ip {
    my $enterasys = shift;
@@ -373,22 +393,11 @@ See documentation for mau_i_duplex() in L<SNMP::Info::MAU/"TABLE METHODS">.
 See documentation for mau_i_duplex_admin() in
 L<SNMP::Info::MAU/"TABLE METHODS">.

-=item $enterasys->fw_mac()
-
-Returns reference to hash of forwarding table MAC Addresses.
-
-=item $enterasys->fw_port()
-
-Returns reference to hash of forwarding table entries port interface
-identifier (iid).
-
-(C<dot1qTpFdbPort>)
-
 =back

-=head2 Link Layer Discovery Protocol (LLDP) Overrides
+=head2 Time Filter Table Index Overrides

-The LLDP table time filter implementation continuously increments when
+The time filter C<TimeFilter> implementation continuously increments when
 walked and we may never reach the end of the table.  This behavior can be
 modified with the C<"set snmp timefilter break disable"> command,
 unfortunately it is not the default.  These methods are overridden to
@@ -396,6 +405,12 @@ supply a partial value of zero which means no time filter.

 =over

+=item $enterasys->qb_fdb_index()
+
+=item $enterasys->i_vlan_membership()
+
+=item $enterasys->i_vlan_membership_untagged()
+
 =item $enterasys->lldp_if()

 =item $enterasys->lldp_ip()
--- a/Info/Layer3/Extreme.pm
+++ b/Info/Layer3/Extreme.pm
@@ -46,18 +46,19 @@ use SNMP::Info::EDP;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
    %SNMP::Info::MAU::MIBS,
    %SNMP::Info::LLDP::MIBS,
    %SNMP::Info::EDP::MIBS,
-    'EXTREME-BASE-MIB'   => 'extremeAgent',
-    'EXTREME-SYSTEM-MIB' => 'extremeSystem',
-    'EXTREME-FDB-MIB'    => 'extremeSystem',
-    'EXTREME-VLAN-MIB'   => 'extremeVlan',
-    'EXTREME-POE-MIB'    => 'extremePethSystemAdminEnable',
+    'EXTREME-BASE-MIB'           => 'extremeAgent',
+    'EXTREME-SYSTEM-MIB'         => 'extremeSystem',
+    'EXTREME-FDB-MIB'            => 'extremeFdbMacFdbMacAddress',
+    'EXTREME-VLAN-MIB'           => 'extremeVlan',
+    'EXTREME-POE-MIB'            => 'extremePethSystemAdminEnable',
+    'EXTREME-STP-EXTENSIONS-MIB' => 'extremeStpDomainBridgeId',
 );

 %GLOBALS = (
@@ -97,6 +98,20 @@ $VERSION = '3.07';
    'peth_power_watts'  => 'extremePethSlotPowerLimit',
    # EXTREME-POE-MIB::extremePethPsePortTable
    'peth_port_power'   => 'extremePethPortMeasuredPower',
+    # EXTREME-STP-EXTENSIONS-MIB::extremeStpDomainTable
+    'stp_i_time'      => 'extremeStpDomainTimeSinceTopologyChange',
+    'stp_i_ntop'      => 'extremeStpDomainTopChanges',
+    'stp_i_root'      => 'extremeStpDomainDesignatedRoot',
+    'stp_i_root_port' => 'extremeStpDomainRootPortIfIndex',
+    'stp_i_priority'  => 'extremeStpDomainBridgePriority',
+    'ex_stp_i_mac'    => 'extremeStpDomainBridgeId',
+    # EXTREME-STP-EXTENSIONS-MIB::extremeStpPortTable
+    'stp_p_priority' => 'extremeStpPortPortPriority',
+    'stp_p_state'    => 'extremeStpPortPortState',
+    'stp_p_cost'     => 'extremeStpPortPathCost',
+    'stp_p_root'     => 'extremeStpPortDesignatedRoot',
+    'stp_p_bridge'   => 'extremeStpPortDesignatedBridge',
+    'stp_p_port'     => 'extremeStpPortDesignatedPort',
 );

 %MUNGE = (
@@ -114,6 +129,11 @@ $VERSION = '3.07';
    'fan_state'        => \&munge_true_ok,
    'ex_vlan_untagged' => \&SNMP::Info::munge_port_list,
    'ex_vlan_tagged'   => \&SNMP::Info::munge_port_list,
+    'ex_stp_i_mac'     => \&SNMP::Info::munge_prio_mac,
+    'stp_i_root'       => \&SNMP::Info::munge_prio_mac,
+    'stp_p_root'       => \&SNMP::Info::munge_prio_mac,
+    'stp_p_bridge'     => \&SNMP::Info::munge_prio_mac,
+    'stp_p_port'       => \&SNMP::Info::munge_prio_port,
 );

 # Method OverRides
@@ -290,9 +310,6 @@ sub fw_mac {
    my $b = $extreme->SUPER::fw_mac();
    return $b if (keys %$b);

-    my $qb = $extreme->qb_fw_mac();
-    return $qb if (keys %$qb);
-    
    return $extreme->ex_fw_mac();
 }

@@ -301,9 +318,6 @@ sub fw_port {
    
    my $b = $extreme->SUPER::fw_port();
    return $b if (keys %$b);
-
-    my $qb = $extreme->qb_fw_port();
-    return $qb if (keys %$qb);
    
    return $extreme->ex_fw_port();
 }
@@ -314,9 +328,6 @@ sub fw_status {
    my $b = $extreme->SUPER::fw_status();
    return $b if (keys %$b);

-    my $qb = $extreme->qb_fw_status();
-    return $qb if (keys %$qb);
-
    return $extreme->ex_fw_status();
 }

@@ -505,14 +516,14 @@ sub _xos_i_vlan_membership {
                push( @{$ret}, ( $slotx * $slot + $i + 1 ) )
                    if ( @$portlist[$i] );
            }
+        }

-            #Create HoA ifIndex -> VLAN array
-            foreach my $port ( @{$ret} ) {
-                my $ifindex = $index->{$port};
-                next unless ( defined($ifindex) );    # shouldn't happen
-                next if ( defined $partial and $ifindex !~ /^$partial$/ );
-                push( @{ $i_vlan_membership->{$ifindex} }, $vlan );
-            }
+        #Create HoA ifIndex -> VLAN array
+        foreach my $port ( @{$ret} ) {
+            my $ifindex = $index->{$port};
+            next unless ( defined($ifindex) );    # shouldn't happen
+            next if ( defined $partial and $ifindex !~ /^$partial$/ );
+            push( @{ $i_vlan_membership->{$ifindex} }, $vlan );
        }
    }
    return $i_vlan_membership;
@@ -551,6 +562,78 @@ sub _extremeware_i_vlan_membership {
    return \%i_vlan_membership;
 }

+sub i_vlan_membership_untagged {
+    my $extreme = shift;
+    my $partial = shift;
+
+    # Some devices support Q-Bridge, if so short circuit and return it
+    my $q_bridge = $extreme->SUPER::i_vlan_membership_untagged($partial);
+    return $q_bridge if (ref {} eq ref $q_bridge and scalar keys %$q_bridge);
+
+    # Next we try extremeVlanOpaqueTable
+    my $xos = $extreme->_xos_i_vlan_membership_untagged($partial);
+    return $xos if (ref {} eq ref $xos and scalar keys %$xos);
+    
+    # Try older ifStack method
+    my $extremeware = $extreme->_extremeware_i_vlan_membership_untagged($partial);
+    return $extremeware if (ref {} eq ref $extremeware and scalar keys %$extremeware);
+    
+    return;
+}
+
+sub _xos_i_vlan_membership_untagged {
+    my $extreme = shift;
+    my $partial = shift;
+
+    my $index   = $extreme->i_index();
+    my $vlans   = $extreme->ex_vlan_id();
+    my $slotx   = $extreme->_slot_factor() || 1000;
+    my $u_ports = $extreme->ex_vlan_untagged() || {};
+
+    my $i_vlan_membership = {};
+    foreach my $idx ( keys %$u_ports ) {
+        next unless ( defined $u_ports->{$idx} );
+        my $u_portlist = $u_ports->{$idx};
+        my $ret        = [];
+
+        my ( $vlan_if, $slot ) = $idx =~ /^(\d+)\.(\d+)/;
+        my $vlan = $vlans->{$vlan_if} || '';
+
+        foreach my $portlist ( $u_portlist ) {
+
+            # Convert portlist bit array to bp_index array
+            for ( my $i = 0; $i <= $#$portlist; $i++ ) {
+                push( @{$ret}, ( $slotx * $slot + $i + 1 ) )
+                    if ( @$portlist[$i] );
+            }
+        }
+
+        #Create HoA ifIndex -> VLAN array
+        foreach my $port ( @{$ret} ) {
+            my $ifindex = $index->{$port};
+            next unless ( defined($ifindex) );    # shouldn't happen
+            next if ( defined $partial and $ifindex !~ /^$partial$/ );
+            push( @{ $i_vlan_membership->{$ifindex} }, $vlan );
+        }
+    }
+    return $i_vlan_membership;
+}
+
+# Assuming Cisco-like trunk behavior that native VLAN is transmitted untagged
+sub _extremeware_i_vlan_membership_untagged {
+    my $extreme  = shift;
+    my $partial = shift;
+
+    my $vlans = $extreme->_extremeware_i_vlan($partial);
+    my $i_vlan_membership = {};
+    foreach my $port (keys %$vlans) {
+        my $vlan = $vlans->{$port};
+        push( @{ $i_vlan_membership->{$port} }, $vlan );
+    }
+
+    return $i_vlan_membership;
+}
+
 # VLAN management.
 # See extreme-vlan.mib for a detailed description of
 # Extreme's use of ifStackTable and EXTREME-VLAN-MIB.
@@ -720,6 +803,75 @@ sub lldp_if {
    return \%lldp_if;
 }

+# extremeStpDomainStpdInstance not accessible, so we need to extract from iid
+sub stp_i_id {
+    my $extreme  = shift;
+    my $partial  = shift;
+
+    my $stp_i_roots = $extreme->stp_i_root($partial);
+
+    my %stp_i_id;
+    foreach my $iid ( keys %$stp_i_roots ) {
+        $stp_i_id{$iid} = $iid;
+    }
+    return \%stp_i_id;
+}
+
+# extremeStpDomainBridgeId returns priority and mac,
+# for cross class compatibility we just need mac
+sub stp_i_mac {
+    my $extreme  = shift;
+    my $partial  = shift;
+
+    my $stp_i_bids = $extreme->ex_stp_i_mac($partial);
+
+    my %stp_i_mac;
+    foreach my $iid ( keys %$stp_i_bids ) {
+        my $mac = $stp_i_bids->{$iid};
+        next unless $mac;
+        
+        $mac =~ s/^([0-9A-F][0-9A-F]:){2}//;
+        
+        $stp_i_mac{$iid} = $mac;
+    }
+    return \%stp_i_mac;
+}
+
+# Break up the extremeStpPortEntry INDEX into Stpd Instance and IfIndex.
+sub _ex_stpport_index {
+    my $idx    = shift;
+    my ( $id, $ifindex ) = split( /\./, $idx);
+    return ($id, $ifindex);
+}
+
+# extremeStpPortPortIfIndex not-accessible, extract from iid
+sub stp_p_id {
+    my $extreme  = shift;
+    my $partial  = shift;
+
+    my $stp_port = $extreme->stp_p_root($partial);
+    my $stp_p_id  = {};
+    foreach my $idx ( keys %$stp_port ) {
+        my ( $id, $ifindex ) = _ex_stpport_index($idx);
+        $stp_p_id->{$idx} = $ifindex;
+    }
+    return $stp_p_id;
+}
+
+# extremeStpDomainStpdInstance not-accessible, extract from iid
+sub stp_p_stg_id {
+    my $extreme  = shift;
+    my $partial  = shift;
+
+    my $stp_port = $extreme->stp_p_root($partial);
+    my $stp_p_stg_id  = {};
+    foreach my $idx ( keys %$stp_port ) {
+        my ( $id, $ifindex ) = _ex_stpport_index($idx);
+        $stp_p_stg_id->{$idx} = $id;
+    }
+    return $stp_p_stg_id;
+}
+
 1;

 __END__
@@ -936,6 +1088,12 @@ IDs.  These are the VLANs which are members of the egress list for the port.
    print "Port: $port VLAN: $vlan\n";
  }

+=item $extreme->i_vlan_membership_untagged()
+
+Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
+IDs.  These are the VLANs which are members of the untagged egress list for
+the port.
+
 =item $extreme->v_index()

 Returns VLAN IDs
@@ -968,6 +1126,98 @@ The configured maximum amount of in-line power available to the slot.

 =back

+=head2 Spanning Tree Instance Globals
+
+=over
+
+=item $extreme->stp_i_mac()
+
+Returns the MAC extracted from (C<extremeStpDomainBridgeId>).
+
+=item $extreme->stp_i_id()
+
+Returns the unique identifier of the STP domain.
+
+(C<extremeStpDomainStpdInstance>)
+
+=item $extreme->stp_i_time()
+
+Returns time since last topology change detected. (100ths/second)
+
+(C<extremeStpDomainTimeSinceTopologyChange>)
+
+=item $extreme->stp_i_time()
+
+Returns time since last topology change detected. (100ths/second)
+
+(C<extremeStpDomainTimeSinceTopologyChange>)
+
+=item $extreme->stp_i_time()
+
+Returns the total number of topology changes detected.
+
+(C<extremeStpDomainTopChanges>)
+
+=item $extreme->stp_i_root()
+
+Returns root of STP.
+
+(C<extremeStpDomainDesignatedRoot>)
+
+=item $extreme->stp_i_root_port()
+
+Returns the port number of the port that offers the lowest cost path
+to the root bridge.
+
+(C<extremeStpDomainRootPortIfIndex>)
+
+=item $extreme->stp_i_priority()
+
+Returns the port number of the port that offers the lowest cost path
+to the root bridge.
+
+(C<extremeStpDomainBridgePriority>)
+
+=back
+
+=head2 Spanning Tree Protocol Port Table
+
+=over
+
+=item $extreme->stp_p_id()
+
+(C<extremeStpPortPortIfIndex>)
+
+=item $extreme->stp_p_stg_id()
+
+(C<extremeStpDomainStpdInstance>)
+
+=item $extreme->stp_p_priority()
+
+(C<extremeStpPortPortPriority>)
+
+=item $extreme->stp_p_state()
+
+(C<extremeStpPortPortState>)
+
+=item $extreme->stp_p_cost()
+
+(C<extremeStpPortPathCost>)
+
+=item $extreme->stp_p_root()
+
+(C<extremeStpPortDesignatedRoot>)
+
+=item $extreme->stp_p_bridge()
+
+(C<extremeStpPortDesignatedBridge>)
+
+=item $extreme->stp_p_port()
+
+(C<extremeStpPortDesignatedPort>)
+
+=back
+
 =head2 Table Methods imported from SNMP::Info::Layer3

 See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
--- a/Info/Layer3/F5.pm
+++ b/Info/Layer3/F5.pm
@@ -38,7 +38,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -72,10 +72,14 @@ $VERSION = '3.07';
    'i_up'          => 'sysInterfaceStatus',

    # sysIfxStatTable
-    'i_octet_in'       => 'sysIfxStatHcInOctets',
-    'i_octet_out'      => 'sysIfxStatHcOutOctets',
-    'i_pkts_ucast_in'  => 'sysIfxStatHcInUcastPkts',
-    'i_pkts_ucast_out' => 'sysIfxStatHcOutUcastPkts',
+    'i_octet_in64'       => 'sysIfxStatHcInOctets',
+    'i_octet_out64'      => 'sysIfxStatHcOutOctets',
+    'i_pkts_ucast_in64'  => 'sysIfxStatHcInUcastPkts',
+    'i_pkts_ucast_out64' => 'sysIfxStatHcOutUcastPkts',
+    'i_pkts_mutli_in64'  => 'sysIfxStatInMulticastPkts',
+    'i_pkts_multi_out64' => 'sysIfxStatOutMulticastPkts',
+    'i_pkts_bcast_in64'  => 'sysIfxStatInBroadcastPkts',
+    'i_pkts_bcast_out64' => 'sysIfxStatOutBroadcastPkts',

    # sysInterfaceStatTable
    'i_discards_in'  => 'sysInterfaceStatDropsIn',
@@ -115,8 +119,8 @@ sub fan {
    my $ret       = "";
    my $s         = "";
    foreach my $i ( sort { $a <=> $b } keys %$fan_state ) {
-        $ret .= $s . $i . ": " . $fan_state->{$i};
-        $s = ", ";
+        $ret .= $s . $i . ': ' . $fan_state->{$i};
+        $s = ', ';
    }
    return if ( $s eq "" );
    return $ret;
@@ -161,8 +165,9 @@ sub i_type {

    my %i_type;
    foreach my $if ( keys %$idx ) {
-
-        $i_type{$if} = 'ethernetCsmacd';
+        $i_type{$if} =
+          ((exists $f5->{sess}->{UseEnums} and $f5->{sess}->{UseEnums})
+           ? 'ethernetCsmacd' : 6 );
    }
    return \%i_type;
 }
@@ -255,6 +260,37 @@ sub i_vlan_membership {
    return $i_vlan_membership;
 }

+sub i_vlan_membership_untagged {
+    my $f5      = shift;
+    my $partial = shift;
+
+    my $index  = $f5->i_index($partial) || {};
+    my $tagged = $f5->sys_vm_tagged()   || {};
+    my $vlans  = $f5->v_index()         || {};
+
+    my $i_vlan_membership = {};
+    foreach my $iid ( keys %$tagged ) {
+        
+        next unless $tagged->{$iid} eq 'false';
+        # IID is length.vlan name index.length.interface index
+        # Split out and use as the IID to get the VLAN ID and ifIndex
+        my @iid_array = split /\./, $iid;
+        my $len       = $iid_array[0];
+        my $v_idx     = join '.', ( splice @iid_array, 0, $len + 1 );
+        my $idx       = join '.', @iid_array;
+
+        # Check to make sure we can map to a port
+        my $p_idx = $index->{$idx};
+        next unless $p_idx;
+
+        my $vlan = $vlans->{$v_idx};
+        next unless $vlan;
+
+        push( @{ $i_vlan_membership->{$idx} }, $vlan );
+    }
+    return $i_vlan_membership;
+}
+
 1;
 __END__

@@ -391,6 +427,12 @@ IDs.
    print "Port: $port VLAN: $vlan\n";
  }

+=item $f5->i_vlan_membership_untagged()
+
+Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
+IDs.  These are the VLANs which are members of the untagged egress list for
+the port.
+
 =item $f5->v_index()

 Returns VLAN IDs
--- a/Info/Layer3/Force10.pm
+++ b/Info/Layer3/Force10.pm
@@ -43,7 +43,7 @@ use SNMP::Info::LLDP;

 use vars qw/$VERSION $DEBUG %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -104,22 +104,6 @@ sub model {
    return $model;
 }

-# Use Q-BRIDGE-MIB
-
-sub fw_mac {
-    my $force10 = shift;
-    my $partial = shift;
-
-    return $force10->qb_fw_mac($partial);
-}
-
-sub fw_port {
-    my $force10 = shift;
-    my $partial = shift;
-
-    return $force10->qb_fw_port($partial);
-}
-
 sub v_name {
    my $force10 = shift;
    my $partial = shift;
@@ -137,29 +121,25 @@ sub i_vlan {
    return $i_vlan;
 }

-sub i_vlan_membership {
+# Apparently index doesn't use VLAN ID, so override the HOA private
+# method here to correct the mapping 
+sub _vlan_hoa {
    my $force10 = shift;
-    my $partial = shift;
+    my ( $v_ports, $partial ) = @_;

-    my $index = $force10->bp_index();
+    my $index   = $force10->bp_index();
    my $v_index = $force10->v_index();

-    my $v_ports  = $force10->qb_v_egress();
-
-    # If given a partial it will be an ifIndex, we need to use dot1dBasePort
-    if ($partial) {
-        my %r_index = reverse %$index;
-        $partial    = $r_index{$partial};
-    }
-
-    my $i_vlan_membership = {};
-
+    my $vlan_hoa = {};
    foreach my $idx ( sort keys %{$v_ports} ) {
        next unless ( defined $v_ports->{$idx} );
        my $portlist = $v_ports->{$idx}; # is an array reference
        my $ret      = [];
        my $vlan_ndx = $idx;

+        # Strip TimeFilter if we're using VlanCurrentTable
+        ( $vlan_ndx = $idx ) =~ s/^\d+\.//;
+
        # Convert portlist bit array to bp_index array
        for ( my $i = 0; $i <= $#$portlist; $i++ ) {
            push( @{$ret}, $i + 1 ) if ( @$portlist[$i] );
@@ -176,11 +156,10 @@ sub i_vlan_membership {
            # the mapping from Q-BRIDGE-MIB::dot1qVlanFdbId 
            my $mod = $vlan_tag % 4096;

-            push ( @{ $i_vlan_membership->{$ifindex} }, ($mod) );
+            push ( @{ $vlan_hoa->{$ifindex} }, ($mod) );
        }
    }
-
-    return $i_vlan_membership;
+    return $vlan_hoa;
 }

 1;
@@ -294,20 +273,6 @@ Returns the VLAN names.

 Currently not implemented.

-=item $force10->i_vlan_membership()
-
-Returns reference to hash of arrays:
-key = C<ifIndex>, value = array of VLAN IDs.
-These are the VLANs which are members of the egress list for the port.
-
-=item $force10->fw_mac()
-
-Use the F<Q-BRIDGE-MIB> instead of F<BRIDGE-MIB>
-
-=item $force10->fw_port()
-
-Use the F<Q-BRIDGE-MIB> instead of F<BRIDGE-MIB>
-
 =item $force10->i_duplex_admin()

 Returns info from F<MAU-MIB>
--- a/Info/Layer3/Fortinet.pm
+++ b/Info/Layer3/Fortinet.pm
@@ -0,0 +1,200 @@
+# SNMP::Info::Layer3::Fortinet
+#
+# Copyright (c) 2014 Eric Miller
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Santa Cruz nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package SNMP::Info::Layer3::Fortinet;
+
+use strict;
+use Exporter;
+use SNMP::Info::Layer3;
+
+@SNMP::Info::Layer3::Fortinet::ISA
+    = qw/SNMP::Info::Layer3 Exporter/;
+@SNMP::Info::Layer3::Fortinet::EXPORT_OK = qw//;
+
+use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+    %SNMP::Info::Layer3::MIBS,
+    'FORTINET-CORE-MIB'      => 'fnSysSerial',
+    'FORTINET-FORTIGATE-MIB' => 'fgVdMaxVdoms',
+);
+
+%GLOBALS = (
+    %SNMP::Info::Layer3::GLOBALS,
+);
+
+%FUNCS = (
+    %SNMP::Info::Layer3::FUNCS,
+);
+
+%MUNGE = (
+    %SNMP::Info::Layer3::MUNGE,
+);
+
+sub vendor {
+    return 'fortinet';
+}
+
+sub model {
+    my $fortinet = shift;
+    my $id = $fortinet->id() || '';
+
+    my $model = &SNMP::translateObj($id);
+
+    return $id unless defined $model;
+
+    $model =~ s/^f[grsw][tfw]?//i;
+    return $model;
+}
+
+sub os {
+    return 'fortios';
+}
+
+sub os_ver {
+    my $fortinet = shift;
+    
+    my $ver = $fortinet->fgSysVersion() || '';
+
+    if ( $ver =~ /(\d+[\.\d]+)/ ) {
+        return $1;
+    }
+    
+    return $ver;
+}
+
+sub serial {
+    my $fortinet = shift;
+    
+    return $fortinet->fnSysSerial();
+}
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer3::Fortinet - SNMP Interface to Fortinet network devices.
+
+=head1 AUTHOR
+
+Eric Miller
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $fortinet = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myswitch',
+                          Community   => 'public',
+                          Version     => 2
+                        ) 
+    or die "Can't connect to DestHost.\n";
+
+ my $class = $fortinet->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Abstraction subclass for Fortinet network devices.
+
+For speed or debugging purposes you can call the subclass directly, but not
+after determining a more specific class using the method above. 
+
+ my $fortinet = new SNMP::Info::Layer3::Fortinet(...);
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::Layer3
+
+=back
+
+=head2 Required MIBs
+
+=over
+
+=item F<FORTINET-CORE-MIB>
+
+=item F<FORTINET-FORTIGATE-MIB>
+
+=item Inherited Classes' MIBs
+
+See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.
+
+=back
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=over
+
+=item $fortinet->vendor()
+
+Returns 'fortinet'
+
+=item $fortinet->model()
+
+Returns the chassis model.
+
+=item $fortinet->os()
+
+Returns 'fortios'
+
+=item $fortinet->os_ver()
+
+Returns the software version extracted from (C<systemVersion>).
+
+=item $fortinet->serial()
+
+Returns the chassis serial number.
+
+(C<fnSysSerial>)
+
+=back
+
+=head2 Globals imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
+
+=head1 TABLE METHODS
+
+These are methods that return tables of information in the form of a reference
+to a hash.
+
+=head2 Table Methods imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
+
+=cut
--- a/Info/Layer3/Foundry.pm
+++ b/Info/Layer3/Foundry.pm
@@ -38,27 +38,36 @@ use SNMP::Info::Layer3;
 use SNMP::Info::FDP;
 use SNMP::Info::LLDP;

-@SNMP::Info::Layer3::Foundry::ISA = qw/SNMP::Info::FDP SNMP::Info::LLDP
-    SNMP::Info::Layer3 Exporter/;
+@SNMP::Info::Layer3::Foundry::ISA = qw/
+    SNMP::Info::FDP
+    SNMP::Info::LLDP
+    SNMP::Info::Layer3
+    Exporter
+/;
@SNMP::Info::Layer3::Foundry::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
    %SNMP::Info::LLDP::MIBS,
    %SNMP::Info::FDP::MIBS,
+
    'FOUNDRY-SN-ROOT-MIB'         => 'foundry',
    'FOUNDRY-SN-AGENT-MIB'        => 'snChasPwrSupplyDescription',
    'FOUNDRY-SN-SWITCH-GROUP-MIB' => 'snSwGroupOperMode',
+    'FOUNDRY-SN-STACKING-MIB'     => 'snStackingOperUnitRole',
+    'FOUNDRY-POE-MIB'             => 'snAgentPoeGblPowerCapacityTotal',
+    'FOUNDRY-SN-SWITCH-GROUP-MIB' => 'snSwGroupOperMode',
 );

 %GLOBALS = (
    %SNMP::Info::Layer3::GLOBALS,
    %SNMP::Info::LLDP::GLOBALS,
    %SNMP::Info::FDP::GLOBALS,
+
    'mac'        => 'ifPhysAddress.1',
    'chassis'    => 'entPhysicalDescr.1',
    'temp'       => 'snChasActualTemperature',
@@ -81,11 +90,45 @@ $VERSION = '3.07';
    'sw_duplex' => 'snSwPortInfoChnMode',
    'sw_type'   => 'snSwPortInfoMediaType',
    'sw_speed'  => 'snSwPortInfoSpeed',
+
+    # FOUNDRY-SN-AGENT-MIB::snAgentConfigModule2Table
+    'ag_mod2_type' => 'snAgentConfigModule2Type',
+
+    # FOUNDRY-SN-AGENT-MIB::snAgentConfigModuleTable
+    'ag_mod_type' => 'snAgentConfigModuleType',
+
+    # FOUNDRY-SN-AGENT-MIB::snVLanByPortTable
+    'stp_i_id'        => 'snVLanByPortVLanId',
+    'stp_i_mac'       => 'snVLanByPortBaseBridgeAddress',
+    'stp_i_time'      => 'snVLanByPortStpTimeSinceTopologyChange',
+    'stp_i_ntop'      => 'snVLanByPortStpTopChanges',
+    'stp_i_root'      => 'snVLanByPortStpDesignatedRoot',
+    'stp_i_root_port' => 'snVLanByPortStpRootPort',
+    'stp_i_priority'  => 'snVLanByPortStpPriority',
+
+    # FOUNDRY-SN-AGENT-MIB::snPortStpTable
+    'stp_p_id'       => 'snPortStpPortNum',
+    'stp_p_stg_id'   => 'snPortStpVLanId',
+    'stp_p_priority' => 'snPortStpPortPriority',
+    'stp_p_state'    => 'snPortStpPortState',
+    'stp_p_cost'     => 'snPortStpPortDesignatedCost',
+    'stp_p_root'     => 'snPortStpPortDesignatedRoot',
+    'stp_p_bridge'   => 'snPortStpPortDesignatedBridge',
+    'stp_p_port'     => 'snPortStpPortDesignatedPort',
 );

 %MUNGE = (
-    %SNMP::Info::Layer3::MUNGE, %SNMP::Info::LLDP::MUNGE,
+    %SNMP::Info::Layer3::MUNGE,
+    %SNMP::Info::LLDP::MUNGE,
    %SNMP::Info::FDP::MUNGE,
+
+    'ag_mod2_type' => \&SNMP::Info::munge_e_type,
+    'ag_mod_type'  => \&SNMP::Info::munge_e_type,
+    'stp_i_mac'    => \&SNMP::Info::munge_mac,
+    'stp_i_root'   => \&SNMP::Info::munge_prio_mac,
+    'stp_p_root'   => \&SNMP::Info::munge_prio_mac,
+    'stp_p_bridge' => \&SNMP::Info::munge_prio_mac,
+    'stp_p_port'   => \&SNMP::Info::munge_prio_port,
 );

 sub i_ignore {
@@ -152,6 +195,7 @@ sub model {
    return $id unless defined $model;

    $model =~ s/^sn//;
+    $model =~ s/Switch//;

    return $model;
 }
@@ -256,18 +300,550 @@ sub interfaces {
    return $i_descr;
 }

-# Reported hangs on a EdgeIron 24G
-sub stp_p_state {
+# Entity MIB is supported on the Brocade NetIron XMR, NetIron MLX, MLXe,
+# NetIron CES, NetIron CER, and older EdgeIron series devices.
+# Try Entity MIB methods first and fall back to Pseudo ENTITY-MIB methods for
+# other devices.
+# e_fwver, e_hwver, e_swver not supported in psuedo methods, no need to
+# override
+
+sub e_index {
    my $foundry = shift;
    my $partial = shift;

-    my $descr = $foundry->description();
-    if ( $descr =~ m/\bEdgeIron 24G\b/ ) {
-        return;
+    return $foundry->SUPER::e_index($partial)
+        || $foundry->brcd_e_index($partial);
+}
+
+sub e_class {
+    my $foundry = shift;
+    my $partial = shift;
+
+    return $foundry->SUPER::e_class($partial)
+        || $foundry->brcd_e_class($partial);
+}
+
+sub e_descr {
+    my $foundry = shift;
+    my $partial = shift;
+
+    return $foundry->SUPER::e_descr($partial)
+        || $foundry->brcd_e_descr($partial);
+}
+
+sub e_name {
+    my $foundry = shift;
+    my $partial = shift;
+
+    return $foundry->SUPER::e_name($partial)
+        || $foundry->brcd_e_name($partial);
+}
+
+sub e_parent {
+    my $foundry = shift;
+    my $partial = shift;
+
+    return $foundry->SUPER::e_parent($partial)
+        || $foundry->brcd_e_parent($partial);
+}
+
+sub e_pos {
+    my $foundry = shift;
+    my $partial = shift;
+
+    return $foundry->SUPER::e_pos($partial) || $foundry->brcd_e_pos($partial);
+}
+
+sub e_serial {
+    my $foundry = shift;
+    my $partial = shift;
+
+    return $foundry->SUPER::e_serial($partial)
+        || $foundry->brcd_e_serial($partial);
+}
+
+sub e_type {
+    my $foundry = shift;
+    my $partial = shift;
+
+    return $foundry->SUPER::e_type($partial)
+        || $foundry->brcd_e_type($partial);
+}
+
+sub e_vendor {
+    my $foundry = shift;
+    my $partial = shift;
+
+    return $foundry->SUPER::e_vendor($partial)
+        || $foundry->brcd_e_vendor($partial);
+}
+
+# Pseudo ENTITY-MIB methods
+
+# This class supports both stackable and chassis based switches, identify if
+# we have a stackable so that we return appropriate entPhysicalClass
+
+# Identify if the stackable is actually a stack vs. single switch
+sub _brcd_stack_master {
+    my $foundry = shift;
+
+    my $roles = $foundry->snStackingOperUnitRole() || {};
+
+    foreach my $iid ( keys %$roles ) {
+        my $role = $roles->{$iid};
+        next unless $role;
+        if ( $role eq 'active' ) {
+            return $iid;
+        }
+    }
+    return;
+}
+
+sub brcd_e_index {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $stack_master = $foundry->_brcd_stack_master();
+    my $brcd_e_idx 
+        = $foundry->snAgentConfigModule2Description($partial)
+        || $foundry->snAgentConfigModuleDescription($partial)
+        || {};
+
+    my %brcd_e_index;
+    if ($stack_master) {
+
+        # Stack Entity
+        $brcd_e_index{0} = 1;
    }

-    return $foundry->SUPER::stp_p_state($partial) || {};
+    foreach my $iid ( keys %$brcd_e_idx ) {

+        my $index = $iid;
+
+        # Format into consistent integer format so that numeric sorting works
+        if ( $iid =~ /(\d+)\.(\d+)/ ) {
+            $index = "$1" . sprintf "%02d", $2;
+        }
+        $brcd_e_index{$iid} = $index;
+    }
+    return \%brcd_e_index;
+}
+
+sub brcd_e_class {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $e_idx = $foundry->brcd_e_index($partial) || {};
+
+    my %e_class;
+    foreach my $iid ( keys %$e_idx ) {
+        if ( $iid == 0 ) {
+            $e_class{$iid} = 'stack';
+        }
+
+        # Were going to assume chassis at slot/index 1
+        # If this turns out to be false in some cases we can check
+        # snAgentConfigModuleNumberOfCpus as other modules won't have cpus?
+        elsif ( $iid =~ /1$/ ) {
+            $e_class{$iid} = 'chassis';
+        }
+        else {
+            $e_class{$iid} = 'module';
+        }
+    }
+    return \%e_class;
+}
+
+sub brcd_e_descr {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $brcd_e_idx = $foundry->brcd_e_index($partial) || {};
+    my $m_descrs 
+        = $foundry->snAgentConfigModule2Description($partial)
+        || $foundry->snAgentConfigModuleDescription($partial)
+        || {};
+
+    my %brcd_e_descr;
+    foreach my $iid ( keys %$brcd_e_idx ) {
+
+        if ( $iid == 0 ) {
+            $brcd_e_descr{$iid} = $foundry->description();
+        }
+
+        my $descr = $m_descrs->{$iid};
+        next unless defined $descr;
+
+        $brcd_e_descr{$iid} = $descr;
+    }
+    return \%brcd_e_descr;
+}
+
+sub brcd_e_name {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $stack_master = $foundry->_brcd_stack_master();
+    my $e_idx = $foundry->brcd_e_index($partial) || {};
+
+    my %brcd_e_name;
+    foreach my $iid ( keys %$e_idx ) {
+        if ( $iid == 0 ) {
+            $brcd_e_name{$iid} = 'Stack Master Unit';
+        }
+
+        elsif ( $stack_master && $iid =~ /(\d+)\.1$/ ) {
+            $brcd_e_name{$iid} = "Switch Stack Unit $1";
+        }
+        elsif ( $iid =~ /1$/ ) {
+            $brcd_e_name{$iid} = "Switch";
+        }
+        else {
+            $brcd_e_name{$iid} = 'Module';
+        }
+    }
+    return \%brcd_e_name;
+}
+
+sub brcd_e_vendor {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $e_idx = $foundry->brcd_e_index($partial) || {};
+
+    my %brcd_e_vendor;
+    foreach my $iid ( keys %$e_idx ) {
+        my $vendor = 'brocade';
+
+        $brcd_e_vendor{$iid} = $vendor;
+    }
+    return \%brcd_e_vendor;
+}
+
+sub brcd_e_serial {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $e_idx = $foundry->brcd_e_index($partial) || {};
+    my $serials 
+        = $foundry->snAgentConfigModule2SerialNumber($partial)
+        || $foundry->snAgentConfigModuleSerialNumber($partial)
+        || {};
+
+    my %brcd_e_serial;
+    foreach my $iid ( keys %$e_idx ) {
+
+        if ( $iid == 0 ) {
+            $brcd_e_serial{$iid} = $foundry->serial();
+        }
+
+        my $serial = $serials->{$iid};
+        next unless defined $serial;
+
+        $brcd_e_serial{$iid} = $serial;
+    }
+    return \%brcd_e_serial;
+}
+
+sub brcd_e_type {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $e_idx = $foundry->brcd_e_index($partial) || {};
+    my $types 
+        = $foundry->ag_mod2_type($partial)
+        || $foundry->ag_mod_type($partial)
+        || {};
+
+    my %brcd_e_type;
+    foreach my $iid ( keys %$e_idx ) {
+
+        if ( $iid == 0 ) {
+            $brcd_e_type{$iid} = $foundry->model();
+        }
+
+        my $type = $types->{$iid};
+        next unless defined $type;
+
+        $brcd_e_type{$iid} = $type;
+    }
+    return \%brcd_e_type;
+}
+
+sub brcd_e_pos {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $e_idx = $foundry->brcd_e_index($partial) || {};
+
+    my %brcd_e_pos;
+    foreach my $iid ( keys %$e_idx ) {
+
+        my $pos;
+        if ( $iid == 0 ) {
+            $pos = -1;
+        }
+        elsif ( $iid =~ /(\d+)\.1$/ ) {
+            $pos = $1;
+        }
+        elsif ( $iid =~ /(\d+)$/ ) {
+            $pos = $1;
+        }
+
+        $brcd_e_pos{$iid} = $pos;
+    }
+    return \%brcd_e_pos;
+}
+
+sub brcd_e_parent {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $stack_master = $foundry->_brcd_stack_master();
+    my $e_idx = $foundry->brcd_e_index($partial) || {};
+
+    my %brcd_e_parent;
+    foreach my $iid ( keys %$e_idx ) {
+
+        if ( $iid == 0 ) {
+            $brcd_e_parent{$iid} = 0;
+        }
+        elsif ( $stack_master && $iid =~ /(\d+)\.1$/ ) {
+            $brcd_e_parent{$iid} = 1;
+        }
+        elsif ( $iid =~ /1$/ ) {
+            $brcd_e_parent{$iid} = 0;
+        }
+        elsif ( $iid =~ /(\d+).\d+/ ) {
+            $brcd_e_parent{$iid} = "$1" . "01";
+        }
+
+        # assume non-stacked and chassis at index 1
+        else {
+            $brcd_e_parent{$iid} = 1;
+        }
+    }
+    return \%brcd_e_parent;
+}
+
+# The index of snAgentPoePortTable is snAgentPoePortNumber which equals
+# ifIndex; however, to emulate POWER-ETHERNET-MIB we need a "module.port"
+# index.  If ifDescr has the format x/x/x use it to determine the module
+# otherwise default to 1.  Unfortunately, this means we can't map any
+# snAgentPoePortTable leafs directly and partials will not be supported.
+sub peth_port_ifindex {
+    my $foundry = shift;
+
+    my $indexes = $foundry->snAgentPoePortNumber();
+    my $descrs  = $foundry->i_description();
+
+    my $peth_port_ifindex = {};
+    foreach my $i ( keys %$indexes ) {
+        my $descr = $descrs->{$i};
+        next unless $descr;
+
+        my $new_idx = "1.$i";
+
+        if ( $descr =~ /(\d+)\/\d+\/\d+/ ) {
+            $new_idx = "$1.$i";
+        }
+        $peth_port_ifindex->{$new_idx} = $i;
+    }
+    return $peth_port_ifindex;
+}
+
+sub peth_port_admin {
+    my $foundry = shift;
+
+    my $p_index      = $foundry->peth_port_ifindex()     || {};
+    my $admin_states = $foundry->snAgentPoePortControl() || {};
+
+    my $peth_port_admin = {};
+    foreach my $i ( keys %$p_index ) {
+        my ( $module, $port ) = split( /\./, $i );
+        my $state = $admin_states->{$port};
+
+        if ( $state =~ /enable/ ) {
+            $peth_port_admin->{$i} = 'true';
+        }
+        else {
+            $peth_port_admin->{$i} = 'false';
+        }
+    }
+    return $peth_port_admin;
+}
+
+sub peth_port_neg_power {
+    my $foundry = shift;
+
+    my $p_index         = $foundry->peth_port_ifindex()   || {};
+    my $peth_port_class = $foundry->snAgentPoePortClass() || {};
+
+    my $poemax = {
+        '0' => 12950,
+        '1' => 3840,
+        '2' => 6490,
+        '3' => 12950,
+        '4' => 25500
+    };
+
+    my $peth_port_neg_power = {};
+    foreach my $i ( keys %$p_index ) {
+        my ( $module, $port ) = split( /\./, $i );
+        my $power = $poemax->{ $peth_port_class->{$port} };
+        next unless $power;
+
+        $peth_port_neg_power->{$i} = $power;
+    }
+    return $peth_port_neg_power;
+}
+
+sub peth_port_power {
+    my $foundry = shift;
+
+    my $p_index       = $foundry->peth_port_ifindex()      || {};
+    my $port_consumed = $foundry->snAgentPoePortConsumed() || {};
+
+    my $peth_port_power = {};
+    foreach my $i ( keys %$p_index ) {
+        my ( $module, $port ) = split( /\./, $i );
+        my $power = $port_consumed->{$port};
+        next unless $power;
+
+        $peth_port_power->{$i} = $power;
+    }
+    return $peth_port_power;
+}
+
+sub peth_port_class {
+    my $foundry = shift;
+
+    my $p_index    = $foundry->peth_port_ifindex()   || {};
+    my $port_class = $foundry->snAgentPoePortClass() || {};
+
+    my $peth_port_class = {};
+    foreach my $i ( keys %$p_index ) {
+        my ( $module, $port ) = split( /\./, $i );
+        my $power = $port_class->{$port};
+        next unless $power;
+
+        $peth_port_class->{$i} = "class$power";
+    }
+    return $peth_port_class;
+}
+
+sub peth_port_status {
+    my $foundry = shift;
+
+    my $p_index      = $foundry->peth_port_ifindex()     || {};
+    my $admin_states = $foundry->snAgentPoePortControl() || {};
+
+    my $peth_port_status = {};
+    foreach my $i ( keys %$p_index ) {
+        my ( $module, $port ) = split( /\./, $i );
+        my $state = $admin_states->{$port};
+
+        if ( $state =~ /enable/ ) {
+            $peth_port_status->{$i} = 'deliveringPower';
+        }
+        else {
+            $peth_port_status->{$i} = 'disabled';
+        }
+    }
+    return $peth_port_status;
+}
+
+sub peth_power_status {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $watts = $foundry->snAgentPoeUnitPowerCapacityTotal($partial) || {};
+
+    my $peth_power_status = {};
+    foreach my $i ( keys %$watts ) {
+        $peth_power_status->{$i} = 'on';
+    }
+    return $peth_power_status;
+}
+
+sub peth_power_watts {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $watts_total = $foundry->snAgentPoeUnitPowerCapacityTotal($partial)
+        || {};
+
+    my $peth_power_watts = {};
+    foreach my $i ( keys %$watts_total ) {
+        my $total = $watts_total->{$i};
+        next unless $total;
+
+        $peth_power_watts->{$i} = $total / 1000;
+    }
+    return $peth_power_watts;
+}
+
+sub peth_power_consumption {
+    my $foundry = shift;
+    my $partial = shift;
+
+    my $watts_total = $foundry->snAgentPoeUnitPowerCapacityTotal($partial)
+        || {};
+    my $watts_free = $foundry->snAgentPoeUnitPowerCapacityFree($partial)
+        || {};
+
+    my $peth_power_consumed = {};
+    foreach my $i ( keys %$watts_total ) {
+        my $total = $watts_total->{$i};
+        next unless $total;
+        my $free = $watts_free->{$i} || 0;
+
+        $peth_power_consumed->{$i} = ( $total - $free ) / 1000;
+    }
+    return $peth_power_consumed;
+}
+
+sub agg_ports {
+  my $dev = shift;
+
+  # TODO: implement partial
+  my $trunks = $dev->snMSTrunkPortList;
+  my $ports  = $dev->snSwPortIfIndex; # sw_index()
+
+  return {} unless
+    ref {} eq ref $trunks and scalar keys %$trunks
+    and ref {} eq ref $ports and scalar keys %$ports;
+
+  my $ret = {};
+  foreach my $m (keys %$trunks) {
+      my $skip = 0;
+      while (my $s = unpack("x${skip}n2", $trunks->{$m})) {
+          $ret->{ $ports->{$s} } = $ports->{$m};
+          $skip += 2;
+      }
+  }
+
+  return $ret;
+}
+
+sub i_stp_state {
+    my $foundry  = shift;
+    my $partial = shift;
+
+    my $bp_index    = $foundry->bp_index($partial);
+    my $stp_p_state = $foundry->dot1dStpPortState($partial);
+
+    my %i_stp_state;
+
+    foreach my $index ( keys %$stp_p_state ) {
+        my $state = $stp_p_state->{$index};
+        my $iid   = $bp_index->{$index};
+        next unless defined $iid;
+        next unless defined $state;
+        $i_stp_state{$iid} = $state;
+    }
+
+    return \%i_stp_state;
 }

 1;
@@ -329,6 +905,12 @@ after determining a more specific class using the method above.

 =item F<FOUNDRY-SN-SWITCH-GROUP-MIB>

+=item F<FOUNDRY-SN-STACKING-MIB>
+
+=item F<FOUNDRY-POE-MIB>
+
+=item F<FOUNDRY-SN-SWITCH-GROUP-MIB>
+
 =item Inherited Classes' MIBs

 See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.
@@ -348,7 +930,8 @@ These are methods that return scalar value from SNMP
 =item $foundry->model()

 Returns model type.  Checks $foundry->id() against the F<FOUNDRY-SN-ROOT-MIB>
-and removes 'C<sn>'.  EdgeIron models determined through F<ENTITY-MIB>.  
+and removes 'C<sn>' and 'C<Switch>'.  EdgeIron models determined
+through F<ENTITY-MIB>.  

 =item $foundry->vendor()

@@ -430,8 +1013,8 @@ See documentation in L<SNMP::Info::LLDP/"GLOBALS"> for details.

 =head1 TABLE METHODS

-These are methods that return tables of information in the form of a reference
-to a hash.
+These are methods that return tables of information in the form of a
+reference to a hash.

 =head2 Overrides

@@ -453,14 +1036,140 @@ Returns reference to hash of interface link duplex status.

 Crosses $foundry->sw_duplex() with $foundry->sw_index()

-=item $foundry->stp_p_state()
+=item $foundry->i_stp_state()
+ 
+Returns the mapping of (C<dot1dStpPortState>) to the interface
+index (iid).

-"The port's current state as defined by application of the Spanning Tree
-Protocol.
+=item $foundry->agg_ports()

-Skipped if device is an EdgeIron 24G due to reports of hangs.
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.

-(C<dot1dStpPortState>)
+=back
+
+=head2 F<ENTITY-MIB> Information
+
+F<ENTITY-MIB> is supported on the Brocade NetIron XMR, NetIron MLX, MLXe,
+NetIron CES, NetIron CER, and older EdgeIron series devices.  For other
+devices which do not support it, these methods emulate Physical Table methods
+using F<FOUNDRY-SN-AGENT-MIB>.  See Pseudo F<ENTITY-MIB> information below
+for details on brcd_e_* methods.
+
+=over
+
+=item $foundry->e_index() 
+
+If the device doesn't support C<entPhysicalDescr>, this will
+try brcd_e_index().
+
+Note that this is based on C<entPhysicalDescr> due to implementation
+details of SNMP::Info::Entity::e_index().
+
+=item $foundry->e_class() 
+
+If the device doesn't support C<entPhysicalClass>, this will try
+brcd_e_class().
+
+=item $foundry->e_descr() 
+
+If the device doesn't support C<entPhysicalDescr>, this will try
+brcd_e_descr().
+
+=item $foundry->e_name() 
+
+If the device doesn't support C<entPhysicalName>, this will try
+brcd_e_name().
+
+=item $foundry->e_parent() 
+
+If the device doesn't support C<entPhysicalContainedIn>, this will try
+brcd_e_parent().
+
+=item $foundry->e_pos() 
+
+If the device doesn't support C<entPhysicalParentRelPos>, this will try
+brcd_e_pos().
+
+=item $foundry->e_serial() 
+
+If the device doesn't support C<entPhysicalSerialNum>, this will try
+brcd_e_serial().
+
+=item $foundry->e_type() 
+
+If the device doesn't support C<entPhysicalVendorType>, this will try
+brcd_e_type().
+
+=item $foundry->e_vendor() 
+
+If the device doesn't support C<entPhysicalMfgName>, this will try
+brcd_e_vendor().
+
+=back
+
+=head2 Pseudo F<ENTITY-MIB> information
+
+These methods emulate F<ENTITY-MIB> Physical Table methods using
+F<FOUNDRY-SN-AGENT-MIB>. 
+
+=over
+
+=item $foundry->brcd_e_index()
+
+Returns reference to hash.  Key: IID, Value: Integer, Indices are combined
+into an integer, each index is two digits padded with leading zero if
+required.
+
+=item $foundry->brcd_e_class()
+
+Returns reference to hash.  Key: IID, Value: General hardware type.
+
+Returns 'stack' for the stack master in an active stack, 'chassis' for
+base switches that contain modules, and 'module' for others.
+
+=item $foundry->brcd_e_descr()
+
+Returns reference to hash.  Key: IID, Value: Human friendly name
+
+(C<snAgentConfigModule2Description>) or
+(C<snAgentConfigModuleDescription>) 
+
+=item $foundry->brcd_e_name()
+
+Returns reference to hash.  Key: IID, Value: Human friendly name
+
+=item $foundry->brcd_e_vendor()
+
+Returns reference to hash.  Key: IID, Value: brocade
+
+=item $foundry->brcd_e_serial()
+
+Returns reference to hash.  Key: IID, Value: Serial number
+
+Serial number is $foundry->serial() for a stack master unit and 
+(C<snAgentConfigModule2SerialNumber>) or
+(C<snAgentConfigModuleSerialNumber>) for all others.
+
+=item $foundry->brcd_e_type()
+
+Returns reference to hash.  Key: IID, Value: Type of component/sub-component
+as defined under C<snAgentConfigModule2Type> or C<snAgentConfigModule2Type> 
+in F<FOUNDRY-SN-AGENT-MIB>.
+
+=item $foundry->brcd_e_pos()
+
+Returns reference to hash.  Key: IID, Value: The relative position among all
+entities sharing the same parent.
+
+(C<s5ChasComSubIndx>)
+
+=item $foundry->brcd_e_parent()
+
+Returns reference to hash.  Key: IID, Value: The value of brcd_e_index()
+for the entity which 'contains' this entity.  A value of zero indicates
+this entity is not contained in any other entity.

 =back

@@ -494,6 +1203,70 @@ Returns reference to hash.  Current Port Speed.

 =back

+=head2 Power Over Ethernet Port Table
+
+These methods emulate the F<POWER-ETHERNET-MIB> Power Source Entity (PSE)
+Port Table C<pethPsePortTable> methods using the F<FOUNDRY-POE-MIB> Power
+over Ethernet Port Table C<snAgentPoePortTable>.
+
+=over
+
+=item $foundry->peth_port_ifindex()
+
+Creates an index of module.port to align with the indexing of the
+C<pethPsePortTable> with a value of C<ifIndex>.  The module defaults 1
+if otherwise unknown.
+
+=item $foundry->peth_port_admin()
+
+Administrative status: is this port permitted to deliver power?
+
+C<pethPsePortAdminEnable>
+
+=item $foundry->peth_port_status()
+
+Current status: is this port delivering power.
+
+=item $foundry->peth_port_class()
+
+Device class: if status is delivering power, this represents the 802.3af
+class of the device being powered.
+
+=item $foundry->peth_port_neg_power()
+
+The power, in milliwatts, that has been committed to this port.
+This value is derived from the 802.3af class of the device being
+powered.
+
+=item $foundry->peth_port_power()
+
+The power, in milliwatts, that the port is delivering.
+
+=back
+
+=head2 Power Over Ethernet Module Table
+
+These methods emulate the F<POWER-ETHERNET-MIB> Main Power Source Entity
+(PSE) Table C<pethMainPseTable> methods using the F<FOUNDRY-POE-MIB> Power
+over Ethernet Port Table C<snAgentPoeModuleTable >.
+
+=over
+
+=item $foundry->peth_power_watts()
+
+The power supply's capacity, in watts.
+
+=item $foundry->peth_power_status()
+
+The power supply's operational status.
+
+=item $foundry->peth_power_consumption()
+
+How much power, in watts, this power supply has been committed to
+deliver.
+
+=back
+
 =head2 Table Methods imported from SNMP::Info::Layer3

 See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
--- a/Info/Layer3/H3C.pm
+++ b/Info/Layer3/H3C.pm
@@ -33,17 +33,26 @@ use strict;
 use Exporter;
 use SNMP::Info::Layer3;
 use SNMP::Info::LLDP;
+use SNMP::Info::IEEE802dot3ad 'agg_ports_lag';

-@SNMP::Info::Layer3::H3C::ISA       = qw/SNMP::Info::LLDP SNMP::Info::Layer3 Exporter/;
-@SNMP::Info::Layer3::H3C::EXPORT_OK = qw//;
+@SNMP::Info::Layer3::H3C::ISA = qw/
+  SNMP::Info::IEEE802dot3ad
+  SNMP::Info::LLDP
+  SNMP::Info::Layer3
+  Exporter
+/;
+@SNMP::Info::Layer3::H3C::EXPORT_OK = qw/
+  agg_ports
+/;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
    %SNMP::Info::LLDP::MIBS,
+    %SNMP::Info::IEEE802dot3ad::MIBS,
    'HH3C-LswDEVM-MIB'     => 'hh3cDevMFanStatus',
    'HH3C-LswINF-MIB'      => 'hh3cSlotPortMax',
    'HH3C-LSW-DEV-ADM-MIB' => 'hh3cLswSysVersion',
@@ -73,7 +82,7 @@ $VERSION = '3.07';
 sub vendor {
    my $h3c = shift;
    my $mfg = $h3c->entPhysicalMfgName(1) || {};
-    return $mfg->{1};
+    return $mfg->{1} || "H3C";
 }

 sub os {
@@ -81,7 +90,7 @@ sub os {
    my $descr   = $h3c->description();

    return $1 if ( $descr =~ /(\S+)\s+Platform Software/ );
-    return;
+    return "H3C";
 }

 sub os_ver {
@@ -92,6 +101,7 @@ sub os_ver {
    my $os_ver  = undef;

    $os_ver = "$1 $2" if ( $descr =~ /Software Version ([^,]+),.*(Release\s\S+)/i );
+    $os_ver = "$1" if ( $descr =~ /Product Version ([0-9.]+)/i );

    return $ver_release->{2} || $os_ver;
 }
@@ -113,21 +123,7 @@ sub i_ignore {
    return \%i_ignore;
 }

-# Use Q-BRIDGE-MIB
-
-sub fw_mac {
-    my $l3  = shift;
-    my $partial = shift;
-
-    return $l3->qb_fw_mac($partial);
-}
-
-sub fw_port {
-    my $l3  = shift;
-    my $partial = shift;
-
-    return $l3->qb_fw_port($partial);
-}
+sub agg_ports { return agg_ports_lag(@_) }

 1;
 __END__
@@ -235,13 +231,11 @@ Returns reference to hash.  Increments value of IID if port is to be ignored.

 Ignores loopback

-=item $h3c->fw_mac()
+=item C<agg_ports>

-Use the F<Q-BRIDGE-MIB> instead of F<BRIDGE-MIB>
-
-=item $h3c->fw_port()
-
-Use the F<Q-BRIDGE-MIB> instead of F<BRIDGE-MIB>
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.

 =back

--- a/Info/Layer3/HP9300.pm
+++ b/Info/Layer3/HP9300.pm
@@ -42,7 +42,7 @@ use SNMP::Info::LLDP;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
--- a/Info/Layer3/Huawei.pm
+++ b/Info/Layer3/Huawei.pm
@@ -0,0 +1,232 @@
+# SNMP::Info::Layer3::Huawei
+#
+# Copyright (c) 2015 Jeroen van Ingen
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Santa Cruz nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package SNMP::Info::Layer3::Huawei;
+
+use strict;
+use Exporter;
+use SNMP::Info::Layer3;
+use SNMP::Info::LLDP;
+use SNMP::Info::IEEE802dot3ad 'agg_ports_lag';
+
+@SNMP::Info::Layer3::Huawei::ISA = qw/
+  SNMP::Info::IEEE802dot3ad
+  SNMP::Info::LLDP
+  SNMP::Info::Layer3
+  Exporter
+/;
+@SNMP::Info::Layer3::Huawei::EXPORT_OK = qw/
+  agg_ports
+/;
+
+use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+    %SNMP::Info::Layer3::MIBS,
+    %SNMP::Info::LLDP::MIBS,
+    %SNMP::Info::IEEE802dot3ad::MIBS,
+    'HUAWEI-MIB' => 'quidway',
+);
+
+%GLOBALS = (
+    %SNMP::Info::Layer3::GLOBALS,
+    %SNMP::Info::LLDP::GLOBALS,
+);
+
+%FUNCS = (
+    %SNMP::Info::Layer3::FUNCS,
+    %SNMP::Info::LLDP::FUNCS,
+);
+
+%MUNGE = (
+    %SNMP::Info::Layer3::MUNGE,
+    %SNMP::Info::LLDP::MUNGE,
+);
+
+sub vendor {
+    return "Huawei";
+}
+
+sub os {
+    my $huawei = shift;
+    my $descr  = $huawei->description();
+
+    return $1 if ( $descr =~ /\b(VRP)\b/ );
+    return "huawei";
+}
+
+sub os_ver {
+    my $huawei = shift;
+    my $descr  = $huawei->description();
+    my $os_ver = undef;
+
+    $os_ver = "$1" if ( $descr =~ /\bVersion ([0-9.]+)/i );
+
+    return $os_ver;
+}
+
+sub i_ignore {
+    my $l3      = shift;
+    my $partial = shift;
+
+    my $interfaces = $l3->interfaces($partial) || {};
+
+    my %i_ignore;
+    foreach my $if ( keys %$interfaces ) {
+
+        # lo0 etc
+        if ( $interfaces->{$if} =~ /\b(inloopback|console)\d*\b/i ) {
+            $i_ignore{$if}++;
+        }
+    }
+    return \%i_ignore;
+}
+
+sub agg_ports { return agg_ports_lag(@_) }
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer3::Huawei - SNMP Interface to Huawei Layer 3 switches and routers.
+
+=head1 AUTHORS
+
+Jeroen van Ingen
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $huawei = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myrouter',
+                          Community   => 'public',
+                          Version     => 2
+                        ) 
+    or die "Can't connect to DestHost.\n";
+
+ my $class      = $huawei->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Subclass for Huawei Quidway switches
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::Layer3
+
+=item SNMP::Info::LLDP
+
+=item SNMP::Info::IEEE802dot3ad
+
+=back
+
+=head2 Required MIBs
+
+=over
+
+=item F<HUAWEI-MIB>
+
+=item Inherited Classes' MIBs
+
+See L<SNMP::Info::Layer3> for its own MIB requirements.
+
+See L<SNMP::Info::LLDP> for its own MIB requirements.
+
+See L<SNMP::Info::IEEE802dot3ad> for its own MIB requirements.
+
+=back
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=over
+
+=item $huawei->vendor()
+
+Returns 'Huawei'.
+
+=item $huawei->os()
+
+Returns 'VRP' if contained in C<sysDescr>, 'huawei' otherwise.
+
+=item $huawei->os_ver()
+
+Returns the software version extracted from C<sysDescr>.
+
+=back
+
+=head2 Globals imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3> for details.
+
+=head2 Globals imported from SNMP::Info::LLDP
+
+See documentation in L<SNMP::Info::LLDP> for details.
+
+=head1 TABLE ENTRIES
+
+These are methods that return tables of information in the form of a reference
+to a hash.
+
+=head2 Overrides
+
+=over
+
+=item $huawei->i_ignore()
+
+Returns reference to hash.  Increments value of IID if port is to be ignored.
+
+Ignores InLoopback and Console interfaces
+
+=item C<agg_ports>
+
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.
+
+=back
+
+=head2 Table Methods imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3> for details.
+
+=head2 Table Methods imported from SNMP::Info::LLDP
+
+See documentation in L<SNMP::Info::LLDP> for details.
+
+=cut
--- a/Info/Layer3/IBMGbTor.pm
+++ b/Info/Layer3/IBMGbTor.pm
@@ -0,0 +1,407 @@
+# SNMP::Info::Layer3::IBMGbTor - SNMP Interface to IBM Rackswitch devices
+# $Id$
+#
+# Copyright (c) 2013 Eric Miller
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Santa Cruz nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package SNMP::Info::Layer3::IBMGbTor;
+
+use strict;
+use Exporter;
+use SNMP::Info::Layer3;
+use SNMP::Info::LLDP;
+
+@SNMP::Info::Layer3::IBMGbTor::ISA
+    = qw/SNMP::Info::LLDP SNMP::Info::Layer3 Exporter/;
+@SNMP::Info::Layer3::IBMGbTor::EXPORT_OK = qw//;
+
+use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+    %SNMP::Info::Layer3::MIBS,
+
+    # LLDP MIBs not loaded to prevent possible unqualified namespace conflict
+    # with IBM definitions
+    'IBM-GbTOR-10G-L2L3-MIB' => 'lldpInfoRemoteDevicesLocalPort',
+);
+
+%GLOBALS = (
+    %SNMP::Info::Layer3::GLOBALS,
+    %SNMP::Info::LLDP::GLOBALS,
+    'temp' => 'hwTempSensors',
+    'fan'  => 'hwFanSpeed',
+
+    # Can't find the equivalent in IBM-GbTOR-10G-L2L3-MIB
+    # use a different strategy for lldp_sys_cap in hasLLDP()
+    #'lldp_sysname' => 'lldpLocSysName',
+    #'lldp_sysdesc' => 'lldpLocSysDesc',
+    #'lldp_sys_cap' => 'lldpLocSysCapEnabled',
+);
+
+%FUNCS = (
+    %SNMP::Info::Layer3::FUNCS,
+    %SNMP::Info::LLDP::FUNCS,
+
+    # IBM-GbTOR-10G-L2L3-MIB::portInfoTable
+    'sw_duplex' => 'portInfoMode',
+
+    # Can't find the equivalent in IBM-GbTOR-10G-L2L3-MIB
+    # not currently used in LLDP class
+    #'lldp_lman_addr' => 'lldpLocManAddrIfId',
+
+    # IBM-GbTOR-10G-L2L3-MIB::lldpInfoPortTable
+    'lldp_port_status' => 'lldpInfoPortAdminStatus',
+
+    # IBM-GbTOR-10G-L2L3-MIB::lldpInfoRemoteDevicesTable
+    'lldp_rem_id_type'  => 'lldpInfoRemoteDevicesChassisSubtype',
+    'lldp_rem_id'       => 'lldpInfoRemoteDevicesSystemName',
+    'lldp_rem_pid_type' => 'lldpInfoRemoteDevicesPortSubtype',
+    'lldp_rem_pid'      => 'lldpInfoRemoteDevicesPortId',
+    'lldp_rem_desc'     => 'lldpInfoRemoteDevicesPortDescription',
+    'lldp_rem_sysname'  => 'lldpInfoRemoteDevicesSystemName',
+    'lldp_rem_sysdesc'  => 'lldpInfoRemoteDevicesSystemDescription',
+    'lldp_rem_sys_cap'  => 'lldpInfoRemoteDevicesSystemCapEnabled',
+
+    # IBM-GbTOR-10G-L2L3-MIB::lldpInfoRemoteDevicesManAddrTable
+    'lldp_rman_type' => 'lldpInfoRemoteDevicesManAddrSubtype',
+    'lldp_rman_addr' => 'lldpInfoRemoteDevicesManAddr',
+);
+
+%MUNGE = ( %SNMP::Info::Layer3::MUNGE, %SNMP::Info::LLDP::MUNGE, );
+
+sub hasLLDP {
+    my $ibm = shift;
+
+    # We may be have LLDP, but nothing in lldpRemoteSystemsData Tables
+    # Look to see if LLDP Rx enabled on any port
+    my $lldp_cap = $ibm->lldp_port_status();
+
+    foreach my $if ( keys %$lldp_cap ) {
+        if ( $lldp_cap->{$if} =~ /enabledRx/i ) {
+            return 1;
+        }
+    }
+    return;
+}
+
+sub lldp_ip {
+    my $ibm     = shift;
+    my $partial = shift;
+
+    my $rman_type = $ibm->lldp_rman_type($partial) || {};
+    my $rman_addr = $ibm->lldp_rman_addr($partial) || {};
+
+    my %lldp_ip;
+    foreach my $key ( keys %$rman_addr ) {
+        my $type = $rman_type->{$key};
+        next unless defined $type;
+        next unless $type eq 'ipV4';
+        if ( $key =~ /^(\d+)\./ ) {
+            $lldp_ip{$1} = $rman_addr->{$key};
+        }
+    }
+    return \%lldp_ip;
+}
+
+sub lldp_if {
+    my $lldp    = shift;
+    my $partial = shift;
+
+    my $lldp_desc = $lldp->lldpInfoRemoteDevicesLocalPort($partial) || {};
+    my $i_descr   = $lldp->i_description()                          || {};
+    my $i_alias   = $lldp->i_alias()                                || {};
+    my %r_i_descr = reverse %$i_descr;
+    my %r_i_alias = reverse %$i_alias;
+
+    my %lldp_if;
+    foreach my $key ( keys %$lldp_desc ) {
+
+    # Cross reference lldpLocPortDesc with ifDescr and ifAlias to get ifIndex,
+    # prefer ifAlias over ifDescr since MIB says 'alias'.
+        my $desc = $lldp_desc->{$key};
+        next unless $desc;
+        my $port = $desc;
+
+    # If cross reference is successful use it, otherwise stick with
+    # lldpRemLocalPortNum
+        if ( exists $r_i_alias{$desc} ) {
+            $port = $r_i_alias{$desc};
+        }
+        elsif ( exists $r_i_descr{$desc} ) {
+            $port = $r_i_descr{$desc};
+        }
+
+        $lldp_if{$key} = $port;
+    }
+    return \%lldp_if;
+}
+
+sub lldp_platform {
+    my $ibm = shift;
+    my $partial = shift;
+
+    return $ibm->lldpInfoRemoteDevicesSystemDescription($partial);
+}
+
+sub i_ignore {
+    my $ibm     = shift;
+    my $partial = shift;
+
+    my $interfaces = $ibm->interfaces($partial) || {};
+
+    my %i_ignore;
+    foreach my $if ( keys %$interfaces ) {
+        if ( $interfaces->{$if} =~ /(tunnel|loopback|\blo\b|lb|null)/i ) {
+            $i_ignore{$if}++;
+        }
+    }
+    return \%i_ignore;
+}
+
+sub i_duplex {
+    my $ibm     = shift;
+    my $partial = shift;
+
+    return $ibm->sw_duplex($partial);
+}
+
+sub model {
+    my $ibm   = shift;
+    my $id    = $ibm->id();
+    my $descr = $ibm->description();
+    my $model = &SNMP::translateObj($id);
+
+    if ( $descr =~ /RackSwitch\s(.*)/ ) {
+        return $1;
+    }
+
+    return $model || $id;
+}
+
+sub os {
+    return 'ibm';
+}
+
+sub vendor {
+    return 'ibm';
+}
+
+sub os_ver {
+    my $ibm = shift;
+
+    return $ibm->agSoftwareVersion();
+}
+
+sub interfaces {
+    my $ibm     = shift;
+    my $partial = shift;
+
+    my $i_descr = $ibm->i_description($partial) || {};
+    my $i_name  = $ibm->i_name($partial)        || {};
+
+    foreach my $iid ( keys %$i_name ) {
+        my $name = $i_name->{$iid};
+        next unless defined $name;
+        $i_descr->{$iid} = $name
+            if $name =~ /^port\d+/i;
+    }
+
+    return $i_descr;
+}
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer3::IBMGbTor - SNMP Interface to IBM Rackswitch devices
+
+=head1 AUTHOR
+
+Eric Miller
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $ibm = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myswitch',
+                          Community   => 'public',
+                          Version     => 1
+                        ) 
+    or die "Can't connect to DestHost.\n";
+
+ my $class = $ibm->class();
+
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Abstraction subclass for IBM Rackswitch (formerly Blade Network Technologies)
+network devices.
+
+For speed or debugging purposes you can call the subclass directly, but not
+after determining a more specific class using the method above.
+
+ my $ibm = new SNMP::Info::Layer3::IBMGbTor(...);
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::Layer3;
+
+=item SNMP::Info::LLDP;
+
+=back
+
+=head2 Required MIBs
+
+=over
+
+=item F<IBM-GbTOR-10G-L2L3-MIB>
+
+=item Inherited Classes' MIBs
+
+See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.
+
+=back
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=over
+
+=item $ibm->model()
+
+Returns model type.  Attempts to pull model from device description.
+Otherwise checks $ibm->id() against the F<IBM-GbTOR-10G-L2L3-MIB>.
+
+=item $ibm->vendor()
+
+Returns 'ibm'
+
+=item $ibm->os()
+
+Returns 'ibm'
+
+=item $ibm->os_ver()
+
+Returns the software version
+
+(C<agSoftwareVersion>)
+
+=item $ibm->temp()
+
+(C<hwTempSensors>)
+
+=item $ibm->fan()
+
+(C<hwFanSpeed>)
+
+=back
+
+=head2 Overrides
+
+=over
+
+=item $ibm->hasLLDP()
+
+Is LLDP is active in this device?  
+
+Note:  LLDP may be active, but nothing in C<lldpRemoteSystemsData> Tables so
+the device would not return any useful topology information.
+
+Checks to see if at least one interface is enabled to receive LLDP packets.
+
+=back
+
+=head2 Global Methods imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
+
+=head2 Global Methods imported from SNMP::Info::LLDP
+
+See documentation in L<SNMP::Info::LLDP/"GLOBALS"> for details.
+
+=head1 TABLE METHODS
+
+These are methods that return tables of information in the form of a reference
+to a hash.
+
+=head2 Overrides
+
+=over
+
+=item $ibm->interfaces()
+
+Returns reference to hash of interface names to iids.
+
+=item $ibm->i_ignore()
+
+Returns reference to hash of interfaces to be ignored.
+
+Ignores interfaces with descriptions of tunnel, loopback, and null.
+
+=item $ibm->i_duplex()
+
+Returns reference to hash of interface link duplex status. 
+
+(C<portInfoMode>)
+
+=item $ibm->lldp_if()
+
+Returns the mapping to the SNMP Interface Table. Tries to cross reference 
+(C<lldpInfoRemoteDevicesLocalPort>) with (C<ifDescr>) and (C<ifAlias>)
+to get (C<ifIndex>).
+
+=item $ibm->lldp_ip()
+
+Returns remote IPv4 address.  Returns for all other address types, use
+lldp_addr if you want any return address type.
+
+=item $ibm->lldp_platform()
+
+Returns remote device system description.
+
+(C<lldpInfoRemoteDevicesSystemDescription>)
+
+=back
+
+=head2 Table Methods imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
+
+=head2 Table Methods imported from SNMP::Info::LLDP
+
+See documentation in L<SNMP::Info::LLDP/"TABLE METHODS"> for details.
+
+=cut
--- a/Info/Layer3/Juniper.pm
+++ b/Info/Layer3/Juniper.pm
@@ -40,7 +40,7 @@ use SNMP::Info::LLDP;

 use vars qw/$VERSION $DEBUG %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -49,6 +49,7 @@ $VERSION = '3.07';
    'JUNIPER-MIB'                 => 'jnxBoxAnatomy',
    'JUNIPER-VIRTUALCHASSIS-MIB'  => 'jnxVirtualChassisMemberTable',
    'JUNIPER-VLAN-MIB'            => 'jnxVlanMIBObjects',
+    'JUNIPER-L2ALD-MIB'           => 'jnxL2aldVlanFdbId',
 );

 %GLOBALS = ( %SNMP::Info::Layer3::GLOBALS, 
@@ -73,6 +74,9 @@ $VERSION = '3.07';
           'e_contents_type'   => 'jnxContentsType',
           'e_containers_type' => 'jnxContainersType',
           'e_hwver'           => 'jnxContentsRevision',
+
+           'v_fdb_id'          => 'jnxL2aldVlanFdbId',
+           'v_vlan_tag'        => 'jnxL2aldVlanTag',
 );

 %MUNGE = ( %SNMP::Info::Layer3::MUNGE, 
@@ -89,13 +93,27 @@ sub os {
    return 'junos';
 }

+sub layers {
+    my $juniper = shift;
+    
+    my $layers = $juniper->SUPER::layers();
+    # Some models don't report L2 properly 
+    my $macs   = $juniper->fw_mac();
+    
+    if (keys %$macs) {
+        my $l = substr $layers, 6, 1, "1";
+    }
+
+    return $layers;
+}
+
 sub os_ver {
    my $juniper = shift;

    my $descr        = $juniper->description() || '';
    my $lldp_descr   = $juniper->lldp_sysdesc() || '';

-    if ( $descr =~ m/kernel JUNOS (\S+)/ ) {
+    if ( $descr =~ m/kernel JUNOS ([^,\s]+)/ ) {
        return $1;
    }
    elsif ( $lldp_descr =~ m/version\s(\S+)\s/ ) {
@@ -149,6 +167,13 @@ sub i_trunk {
    return \%i_trunk;
 }

+sub qb_fdb_index {
+    my $juniper  = shift;
+    my $partial = shift;
+
+    return $juniper->jnxExVlanTag($partial);
+}
+
 # 'v_type'     => 'jnxExVlanType',
 sub v_type {
    my $juniper = shift;
@@ -187,7 +212,7 @@ sub i_vlan {

    foreach my $bport ( keys %$i_pvid ) {
        my $q_vlan  = $i_pvid->{$bport};
-	my $vlan    = $v_index->{$q_vlan};
+	my $vlan    = $v_index->{$q_vlan} || $q_vlan;
        my $ifindex = $index->{$bport};
        unless ( defined $ifindex ) {
            print "  Port $bport has no bp_index mapping. Skipping.\n"
@@ -200,22 +225,24 @@ sub i_vlan {
    return $i_vlan;
 }

-sub i_vlan_membership {
-    my $juniper  = shift;
-    my $partial = shift;
+# Index doesn't use VLAN ID, so override the HOA private method here to
+# correct the mapping 
+sub _vlan_hoa {
+    my $juniper = shift;
+    my ( $v_ports, $partial ) = @_;

-    my $index = $juniper->bp_index();
-    my ($v_index)  = $juniper->jnxExVlanTag($partial);
+    my $index    = $juniper->bp_index();
+    my $v_index  = $juniper->jnxExVlanTag($partial);

-    my $v_ports = $juniper->qb_v_egress() || {};
-
-    my $i_vlan_membership = {};
-
-    foreach my $idx ( sort keys %$v_ports ) {
+    my $vlan_hoa = {};
+    foreach my $idx ( keys %$v_ports ) {
        next unless ( defined $v_ports->{$idx} );
-        my $portlist = $v_ports->{$idx}; # is an array reference
+        my $portlist = $v_ports->{$idx};
        my $ret      = [];
-        my $vlan_ndx = $idx;
+        my $vlan_ndx;
+
+        # Strip TimeFilter if we're using VlanCurrentTable
+        ( $vlan_ndx = $idx ) =~ s/^\d+\.//;

        # Convert portlist bit array to bp_index array
        for ( my $i = 0; $i <= $#$portlist; $i++ ) {
@@ -227,26 +254,42 @@ sub i_vlan_membership {
            my $ifindex = $index->{$port};
            next unless ( defined($ifindex) );    # shouldn't happen
            next if ( defined $partial and $ifindex !~ /^$partial$/ );
-            push ( @{ $i_vlan_membership->{$ifindex} }, $v_index->{$vlan_ndx} );
+            push( @{ $vlan_hoa->{$ifindex} }, $v_index->{$vlan_ndx} );
        }
    }
-
-    return $i_vlan_membership;
+    return $vlan_hoa;
 }

-# Use Q-BRIDGE-MIB for bridge forwarding tables
-sub fw_mac {
+sub i_vlan_membership {
    my $juniper  = shift;
    my $partial = shift;

-    return $juniper->qb_fw_mac($partial);
+    my $res;
+
+    my $dot1qVlanStaticEgressPorts = $juniper->dot1qVlanCurrentEgressPorts($partial) || $juniper->dot1qVlanStaticEgressPorts($partial);
+    my $bp_index = $juniper->bp_index();
+    foreach my $vlan (keys %$dot1qVlanStaticEgressPorts) {
+        my @bp_indexes = split /,/, $dot1qVlanStaticEgressPorts->{$vlan};
+        push @{$res->{$bp_index->{$_}}}, $vlan for @bp_indexes;
+    }
+    return $res;
 }

-sub fw_port {
-    my $juniper  = shift;
-    my $partial = shift;
+sub qb_fw_vlan {
+    my $juniper = shift;

-    return $juniper->qb_fw_port($partial);
+    my $qb_fw_vlan = $juniper->SUPER::qb_fw_vlan();
+    my $v_fdb_id   = $juniper->v_fdb_id();
+    my $v_vlan_tag = $juniper->v_vlan_tag();
+    return $qb_fw_vlan unless $v_fdb_id && $v_vlan_tag;
+    my %fdb_id_to_tag = reverse %$v_fdb_id;
+
+    foreach my $key (keys %$qb_fw_vlan) {
+        my $v = $qb_fw_vlan->{$key};
+        $qb_fw_vlan->{$key} = $v_vlan_tag->{$fdb_id_to_tag{$v}};
+    }
+
+    return $qb_fw_vlan;
 }

 # Pseudo ENTITY-MIB methods
@@ -605,6 +648,11 @@ Returns 'juniper'

 Returns 'junos'

+=item $juniper->layers()
+
+Checks forwarding table for Layer 2 support since some routers with switches
+do not report layers properly.
+
 =item $juniper->os_ver()

 Returns the software version extracted first from C<sysDescr> or
@@ -651,6 +699,10 @@ to a hash.

 =over

+=item $juniper->qb_fdb_index()
+
+Returns reference to hash: key = VLAN ID, value = FDB ID.
+
 =item $juniper->v_index()

 (C<jnxExVlanTag>)
@@ -671,32 +723,8 @@ to a hash.

 Returns a mapping between C<ifIndex> and the PVID or default VLAN.

-=item $juniper->i_vlan_membership()
-
-Returns reference to hash of arrays: key = C<ifIndex>, value = array of VLAN
-IDs.  These are the VLANs which are members of the egress list for the port.
-
 =back

-=head2 Forwarding Table (C<dot1dTpFdbEntry>)
-
-=over 
-
-=item $juniper->fw_mac()
-
-Returns reference to hash of forwarding table MAC Addresses
-
-(C<dot1dTpFdbAddress>)
-
-=item $juniper->fw_port()
-
-Returns reference to hash of forwarding table entries port interface
-identifier (iid)
-
-(C<dot1dTpFdbPort>)
-
-=back 
-
 =head2 Pseudo F<ENTITY-MIB> information

 These methods emulate F<ENTITY-MIB> Physical Table methods using
--- a/Info/Layer3/Lantronix.pm
+++ b/Info/Layer3/Lantronix.pm
@@ -41,7 +41,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
--- a/Info/Layer3/Microsoft.pm
+++ b/Info/Layer3/Microsoft.pm
@@ -39,7 +39,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = ( %SNMP::Info::Layer3::MIBS, );

--- a/Info/Layer3/Mikrotik.pm
+++ b/Info/Layer3/Mikrotik.pm
@@ -39,7 +39,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -50,17 +50,30 @@ $VERSION = '3.07';
 %GLOBALS = (
    %SNMP::Info::Layer3::GLOBALS,
    'hrSystemUptime' => 'hrSystemUptime',
+    'os_level'       => 'mtxrLicLevel',
    'os_ver'         => 'mtxrLicVersion',
+    'serial1'        => 'mtxrSystem.3.0',
+    'firmware'       => 'mtxrSystem.4.0',
+    'fan_type'       => 'mtxrHlActiveFan',
 );

-%FUNCS = ( %SNMP::Info::Layer3::FUNCS, );
+%FUNCS = (
+    %SNMP::Info::Layer3::FUNCS,
+);

-%MUNGE = ( %SNMP::Info::Layer3::MUNGE, );
+%MUNGE = (
+    %SNMP::Info::Layer3::MUNGE,
+);

 sub vendor {
    return 'mikrotik';
 }

+sub serial {
+    my $mikrotik = shift;
+    return $mikrotik->serial1;
+}
+
 sub model {
    my $mikrotik = shift;
    my $descr = $mikrotik->description() || '';
@@ -73,6 +86,18 @@ sub os {
    return 'routeros';
 }

+sub board_temp {
+    my $mikrotik = shift;
+    my $temp = $mikrotik->mtxrHlTemperature;
+    return $temp / 10.0;
+}
+
+sub cpu_temp {
+    my $mikrotik = shift;
+    my $temp = $mikrotik->mtxrHlProcessorTemperature;
+    return $temp / 10.0;
+}
+
 1;
 __END__

@@ -148,6 +173,23 @@ Tries to extract the device model from C<sysDescr>.

 Returns the value of C<mtxrLicVersion>.

+=item $mikrotik->os_level()
+
+Returns the value of RouterOS level C<mtxrLicLevel>
+
+=item $mikrotik->board_temp()
+=item $mikrotik->cpu_temp()
+
+Returns the appropriate temperature values
+
+=item $mikrotik->serial()
+
+Returns the device serial.
+
+=item $mikrotik->firmware()
+
+Returns the firmware version of hardware.
+
 =back

 =head2 Globals imported from SNMP::Info::Layer3
--- a/Info/Layer3/N1600.pm
+++ b/Info/Layer3/N1600.pm
@@ -41,7 +41,7 @@ use SNMP::Info::SONMP;

 use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
--- a/Info/Layer3/NetSNMP.pm
+++ b/Info/Layer3/NetSNMP.pm
@@ -40,7 +40,7 @@ use SNMP::Info::LLDP;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
--- a/Info/Layer3/Netscreen.pm
+++ b/Info/Layer3/Netscreen.pm
@@ -40,7 +40,7 @@ use SNMP::Info::IEEE802dot11;

 use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -69,17 +69,17 @@ $VERSION = '3.07';
    ns_i_up          => 'nsIfStatus',
    ns_ip_table      => 'nsIfIp',
    ns_ip_netmask    => 'nsIfNetmask',
-    at_index         => 'nsIpArpIfIdx',
-    at_paddr         => 'nsIpArpMac',
-    at_netaddr       => 'nsIpArpIp',
    bp_index         => 'nsIfInfo',
+    std_at_paddr     => 'ipNetToMediaPhysAddress',
+    ns_at_paddr      => 'nsIpArpMac',
 );

 %MUNGE = (
    %SNMP::Info::Layer3::MUNGE,
    %SNMP::Info::IEEE802dot11::MUNGE,
-    'ns_i_mac' => \&SNMP::Info::munge_mac,
-    'at_paddr' => \&SNMP::Info::munge_mac,
+    'ns_i_mac'     => \&SNMP::Info::munge_mac,
+    'ns_at_paddr'  => \&SNMP::Info::munge_mac,
+    'std_at_paddr' => \&SNMP::Info::munge_mac,
 );

 sub layers {
@@ -345,30 +345,47 @@ sub _mac_map {
    return \%mac_map;
 }

+# Interfaces can have two addresses, we want to capture both the network
+# address and the management address
 sub ip_index {
    my $netscreen = shift;

-    my $ns_ip = $netscreen->ns_ip_table() || {};
+    my $ns_ip     = $netscreen->ns_ip_table() || {};
+    my $if_mng_ip = $netscreen->nsIfMngIp()   || {};

    my %ip_index = ();
    foreach my $iid ( keys %$ns_ip ) {
        $ip_index{ $ns_ip->{$iid} } = $iid if $ns_ip->{$iid} ne "0.0.0.0";
    }
+    foreach my $iid ( keys %$if_mng_ip ) {
+        $ip_index{ $if_mng_ip->{$iid} } = $iid
+            if $if_mng_ip->{$iid} ne "0.0.0.0";
+    }
    return \%ip_index;
 }

 sub ip_table {
    my $netscreen = shift;

-    my $ip_index = $netscreen->ip_index() || {};
+    my $ip_index  = $netscreen->ip_index()  || {};
+    my $if_mng_ip = $netscreen->nsIfMngIp() || {};

    my %ip_table = ();
    foreach my $iid ( keys %$ip_index ) {
-        $ip_table{$iid} = $iid;
+        my $mgmt_ip = $if_mng_ip->{$iid};
+
+        if ( defined $mgmt_ip && $mgmt_ip ne '0.0.0.0' ) {
+            $ip_table{$iid} = $mgmt_ip;
+        }
+        else {
+            $ip_table{$iid} = $iid;
+        }
    }
    return \%ip_table;
 }

+# There is only one netmask for the interface both network and management
+# addresses should have the same netmask
 sub ip_netmask {
    my $netscreen = shift;

@@ -461,6 +478,33 @@ sub i_80211channel {
    return \%i_80211channel;
 }

+sub at_index {
+    my $netscreen = shift;
+
+    my $std = $netscreen->ipNetToMediaIfIndex();
+    return $std if (ref {} eq ref $std and scalar keys %$std);
+
+    return $netscreen->nsIpArpIfIdx();
+}
+
+sub at_paddr {
+    my $netscreen = shift;
+
+    my $std = $netscreen->std_at_paddr();
+    return $std if (ref {} eq ref $std and scalar keys %$std);
+
+    return $netscreen->ns_at_paddr();
+}
+
+sub at_netaddr {
+    my $netscreen = shift;
+
+    my $std = $netscreen->ipNetToMediaNetAddress();
+    return $std if (ref {} eq ref $std and scalar keys %$std);
+
+    return $netscreen->nsIpArpIp();
+}
+
 1;

 __END__
@@ -710,6 +754,33 @@ identifier (IID).

 =back

+=head2 Arp Cache Table
+
+=over
+
+=item $netscreen->at_index()
+
+Returns reference to hash.  Maps ARP table entries to Interface IIDs 
+
+If the device doesn't support C<ipNetToMediaIfIndex>, this will try
+the proprietary C<nsIpArpIfIdx>.
+
+=item $netscreen->at_paddr()
+
+Returns reference to hash.  Maps ARP table entries to MAC addresses. 
+
+If the device doesn't support C<ipNetToMediaPhysAddress>, this will try
+the proprietary C<nsIpArpMac>.
+
+=item $netscreen->at_netaddr()
+
+Returns reference to hash.  Maps ARP table entries to IP addresses. 
+
+If the device doesn't support C<ipNetToMediaNetAddress>, this will try
+the proprietary C<nsIpArpIp>.
+
+=back
+
 =head3 Wireless Information

 =over 
--- a/Info/Layer3/Nexus.pm
+++ b/Info/Layer3/Nexus.pm
@@ -1,6 +1,6 @@
 # SNMP::Info::Layer3::Nexus
 #
-# Copyright (c) 2012 Eric Miller
+# Copyright (c) 2014 Eric Miller
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -30,38 +30,23 @@
 package SNMP::Info::Layer3::Nexus;

 use strict;
+use warnings;
 use Exporter;
-use SNMP::Info::LLDP;
-use SNMP::Info::CDP;
-use SNMP::Info::CiscoImage;
-use SNMP::Info::CiscoPortSecurity;
-use SNMP::Info::CiscoConfig;
-use SNMP::Info::CiscoPower;
-use SNMP::Info::Layer3;
-use SNMP::Info::CiscoStpExtensions;
-use SNMP::Info::CiscoVTP;
+use SNMP::Info::Layer3::CiscoSwitch;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

 # NOTE : Top-most items gets precedence for @ISA
@SNMP::Info::Layer3::Nexus::ISA = qw/
-    SNMP::Info::CiscoVTP 
-    SNMP::Info::CiscoStpExtensions
-    SNMP::Info::LLDP
-    SNMP::Info::CDP 
-    SNMP::Info::CiscoImage
-    SNMP::Info::CiscoPortSecurity
-    SNMP::Info::CiscoConfig
-    SNMP::Info::CiscoPower
-    SNMP::Info::Layer3
-    Exporter
-/;
+	SNMP::Info::Layer3::CiscoSwitch
+	Exporter
+	/;

@SNMP::Info::Layer3::Nexus::EXPORT_OK = qw//;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 # NOTE: Order creates precedence
 #       Example: v_name exists in Bridge.pm and CiscoVTP.pm
@@ -70,175 +55,189 @@ $VERSION = '3.07';
 # The @ISA order should be reverse of these orders.

 %MIBS = (
-    %SNMP::Info::Layer3::MIBS,
-    %SNMP::Info::CiscoPower::MIBS,
-    %SNMP::Info::CiscoConfig::MIBS,
-    %SNMP::Info::CiscoPortSecurity::MIBS,
-    %SNMP::Info::CiscoImage::MIBS,
-    %SNMP::Info::CDP::MIBS,
-    %SNMP::Info::LLDP::MIBS,
-    %SNMP::Info::CiscoStpExtensions::MIBS, 
-    %SNMP::Info::CiscoVTP::MIBS,
-    'CISCO-ENTITY-VENDORTYPE-OID-MIB' => 'cevMIBObjects',
+	%SNMP::Info::Layer3::CiscoSwitch::MIBS,
+	'CISCO-ENTITY-VENDORTYPE-OID-MIB' => 'cevMIBObjects',
 );

 %GLOBALS = (
-    %SNMP::Info::Layer3::GLOBALS,
-    %SNMP::Info::CiscoPower::GLOBALS,
-    %SNMP::Info::CiscoConfig::GLOBALS,
-    %SNMP::Info::CiscoPortSecurity::GLOBALS,
-    %SNMP::Info::CiscoImage::GLOBALS,
-    %SNMP::Info::CDP::GLOBALS,
-    %SNMP::Info::LLDP::GLOBALS,
-    %SNMP::Info::CiscoStpExtensions::GLOBALS,
-    %SNMP::Info::CiscoVTP::GLOBALS,
-    'mac' => 'dot1dBaseBridgeAddress',
+	%SNMP::Info::Layer3::CiscoSwitch::GLOBALS,
+	'mac' => 'dot1dBaseBridgeAddress',
 );

-%FUNCS = (
-    %SNMP::Info::Layer3::FUNCS,
-    %SNMP::Info::CiscoPower::FUNCS,
-    %SNMP::Info::CiscoConfig::FUNCS,
-    %SNMP::Info::CiscoPortSecurity::FUNCS,
-    %SNMP::Info::CiscoImage::FUNCS,
-    %SNMP::Info::CDP::FUNCS,
-    %SNMP::Info::LLDP::FUNCS,
-    %SNMP::Info::CiscoStpExtensions::FUNCS, 
-    %SNMP::Info::CiscoVTP::FUNCS,    
-);
+%FUNCS = ( %SNMP::Info::Layer3::CiscoSwitch::FUNCS, );

-
-%MUNGE = (
-    %SNMP::Info::Layer3::MUNGE,
-    %SNMP::Info::CiscoPower::MUNGE,
-    %SNMP::Info::CiscoConfig::MUNGE,
-    %SNMP::Info::CiscoPortSecurity::MUNGE,
-    %SNMP::Info::CiscoImage::MUNGE,         
-    %SNMP::Info::CDP::MUNGE,
-    %SNMP::Info::LLDP::MUNGE,
-    %SNMP::Info::CiscoStpExtensions::MUNGE, 
-    %SNMP::Info::CiscoVTP::MUNGE,    
-);
-
-sub cisco_comm_indexing { return 1; }
-
-sub vendor {
-    return 'cisco';
-}
+%MUNGE = ( %SNMP::Info::Layer3::CiscoSwitch::MUNGE, );

 sub os {
-    return 'nx-os';
+	return 'nx-os';
 }

 sub os_ver {
-    my $nexus = shift; 
-    my $descr = $nexus->description();
-    
-    return $1 if ( $descr =~ /\),\s+Version\s+(.+?),/ );
-    return $descr;
+	my $nexus = shift;
+	my $descr = $nexus->description();
+
+	return $1 if ( $descr =~ /\),\s+Version\s+(.+?),/ );
+	return $descr;
+}
+
+sub _get_snmpid_chassis {
+	my $self = shift;
+	my $funcname = (caller(0))[3]; # Name of this sub, including package, used for debug logging
+
+	my $snmpid_chassis;
+	my $position;
+
+	my $entity_entry = $self->e_class;
+	for ( keys %$entity_entry ) {
+		# filter by class (chassis is 3, but with proper MIBs loaded we should get the translated textual value)
+		if ( ($entity_entry->{$_} eq 'chassis') or ($entity_entry->{$_} eq '3') ) {
+		printf("%s - chassis with id %s found, position %s\n", $funcname, $_, $self->e_pos->{$_}) if $self->debug();
+
+			# and if it's the topmost one
+			if ( !defined $position || $self->e_pos->{$_} < $position ) {
+				$snmpid_chassis = $_;
+				$position = $self->e_pos->{$_};
+			}
+		}
+	}
+	if ( defined $snmpid_chassis && defined $position ) {
+		printf(" %s - chassis with id %s, position %s selected\n", $funcname, $snmpid_chassis, $position);
+	} else {
+		printf(" %s - no chassis found\n", $funcname);
+	}
+
+	return $snmpid_chassis;
 }

 sub serial {
-    my $nexus = shift;
-
-    my $e_parent = $nexus->e_parent();
-
-    foreach my $iid ( keys %$e_parent ) {
-	my $parent = $e_parent->{$iid};
-        if ($parent eq '0') {
-	    my $serial = $nexus->e_serial($iid);
-	    return $serial->{$iid};
-	}
-    }    
-    return;
+	my $nexus = shift;
+        my $snmpid_chassis = $nexus->_get_snmpid_chassis;
+        return $nexus->e_serial($snmpid_chassis)->{$snmpid_chassis} if defined $snmpid_chassis;
+	return;
 }

 # sysObjectID returns an IID to an entry in the CISCO-ENTITY-VENDORTYPE-OID-MIB.
 # Look it up and return it.
 sub model {
-    my $nexus = shift;
-    my $id    = $nexus->id();
+	my $nexus = shift;
+	my $id    = $nexus->id();

-    unless ( defined $id ) {
-        print
-            " SNMP::Info::Layer3::Nexus::model() - Device does not support sysObjectID\n"
-            if $nexus->debug();
-        return;
-    }
+	unless ( defined $id ) {
+		print " SNMP::Info::Layer3::Nexus::model() - Device does not support sysObjectID\n" if $nexus->debug();
+		return;
+	}

-    my $model = &SNMP::translateObj($id);
+	my $model = &SNMP::translateObj($id);

-    return $id unless defined $model;
+	return $id unless defined $model;

-    $model =~ s/^cevChassis//i;
-    return $model;
+	$model =~ s/^cevChassis//i;
+	return $model;
 }

 # Reported version 6.x of NX-OS doesn't use the IPv4 address as index
 # override methods in ipAddrTable
 sub ip_table {
-    my $nexus         = shift;
-    my $orig_ip_table = $nexus->orig_ip_table();
+	my $nexus         = shift;
+	my $orig_ip_table = $nexus->orig_ip_table();

-    my %ip_table;
-    foreach my $iid ( keys %$orig_ip_table ) {
-	my $ip = $orig_ip_table->{$iid};
-	next unless defined $ip;
+	my %ip_table;
+	foreach my $iid ( keys %$orig_ip_table ) {
+		my $ip = $orig_ip_table->{$iid};
+		next unless defined $ip;

-	$ip_table{$ip} = $ip;
-    }
-    return \%ip_table;
+		$ip_table{$ip} = $ip;
+	}
+
+	my $local_addrs = $nexus->_local_addr();
+	foreach my $addr (keys %$local_addrs) {
+		$ip_table{$addr} = $addr unless exists $ip_table{$addr};
+	}
+
+	return \%ip_table;
 }

 sub ip_index {
-    my $nexus         = shift;
-    my $orig_ip_table = $nexus->orig_ip_table();
-    my $orig_ip_index = $nexus->orig_ip_index();
+	my $nexus         = shift;
+	my $orig_ip_table = $nexus->orig_ip_table();
+	my $orig_ip_index = $nexus->orig_ip_index();

-    my %ip_index;
-    foreach my $iid ( keys %$orig_ip_table ) {
-	my $ip    = $orig_ip_table->{$iid};
-	my $index = $orig_ip_index->{$iid};
+	my %ip_index;
+	foreach my $iid ( keys %$orig_ip_table ) {
+		my $ip    = $orig_ip_table->{$iid};
+		my $index = $orig_ip_index->{$iid};

-	next unless ( defined $ip && defined $index );
+		next unless ( defined $ip && defined $index );

-	$ip_index{$ip} = $index;
-    }
-    return \%ip_index;
+		$ip_index{$ip} = $index;
+	}
+
+	my $local_addrs = $nexus->_local_addr();
+	foreach my $addr (keys %$local_addrs) {
+		$ip_index{$addr} = 0 unless exists $ip_index{$addr};
+	}
+
+	return \%ip_index;
 }

 sub ip_netmask {
-    my $nexus           = shift;
-    my $orig_ip_table   = $nexus->orig_ip_table();
-    my $orig_ip_netmask = $nexus->orig_ip_netmask();
+	my $nexus           = shift;
+	my $orig_ip_table   = $nexus->orig_ip_table();
+	my $orig_ip_netmask = $nexus->orig_ip_netmask();

-    my %ip_netmask;
-    foreach my $iid ( keys %$orig_ip_table ) {
-	my $ip      = $orig_ip_table->{$iid};
-	my $netmask = $orig_ip_netmask->{$iid};
+	my %ip_netmask;
+	foreach my $iid ( keys %$orig_ip_table ) {
+		my $ip      = $orig_ip_table->{$iid};
+		my $netmask = $orig_ip_netmask->{$iid};

-	next unless ( defined $ip && defined $netmask );
+		next unless ( defined $ip && defined $netmask );

-	$ip_netmask{$ip} = $netmask;
-    }
-    return \%ip_netmask;
+		$ip_netmask{$ip} = $netmask;
+	}
+
+	my $local_addrs = $nexus->_local_addr();
+	foreach my $addr (keys %$local_addrs) {
+		$ip_netmask{$addr} = $local_addrs->{$addr} unless exists $ip_netmask{$addr};
+	}
+
+	return \%ip_netmask;
 }

 sub ip_broadcast {
-    my $nexus             = shift;
-    my $orig_ip_table     = $nexus->orig_ip_table();
-    my $orig_ip_broadcast = $nexus->orig_ip_broadcast();
+	my $nexus             = shift;
+	my $orig_ip_table     = $nexus->orig_ip_table();
+	my $orig_ip_broadcast = $nexus->orig_ip_broadcast();

-    my %ip_broadcast;
-    foreach my $iid ( keys %$orig_ip_table ) {
-	my $ip        = $orig_ip_table->{$iid};
-	my $broadcast = $orig_ip_broadcast->{$iid};
+	my %ip_broadcast;
+	foreach my $iid ( keys %$orig_ip_table ) {
+		my $ip        = $orig_ip_table->{$iid};
+		my $broadcast = $orig_ip_broadcast->{$iid};

-	next unless ( defined $ip && defined $broadcast );
+		next unless ( defined $ip && defined $broadcast );

-	$ip_broadcast{$ip} = $broadcast;
-    }
-    return \%ip_broadcast;
+		$ip_broadcast{$ip} = $broadcast;
+	}
+
+	my $local_addrs = $nexus->_local_addr();
+	foreach my $addr (keys %$local_addrs) {
+		$ip_broadcast{$addr} = $addr unless exists $ip_broadcast{$addr};
+	}
+
+	return \%ip_broadcast;
+}
+
+sub _local_addr {
+	my $nexus = shift;
+	my $listen_addr = $nexus->udpLocalAddress() || {};
+	my %local_addr;
+	foreach my $sock (keys %$listen_addr) {
+		my $addr = $listen_addr->{$sock};
+		next if ($addr =~ /^127\./); # localhost
+		next if ($addr eq '0.0.0.0'); # "any"
+		next if ($addr =~ /^(\d+)\./ and $1 ge 224); # Class D or E space: Multicast or Experimental
+		$local_addr{$addr} = '255.255.255.255'; # Fictional netmask
+	}
+	return \%local_addr;
 }

 1;
@@ -257,14 +256,14 @@ Eric Miller

 # Let SNMP::Info determine the correct subclass for you. 
 my $nexus = new SNMP::Info(
-                        AutoSpecify => 1,
-                        Debug       => 1,
-                        # These arguments are passed directly to SNMP::Session
-                        DestHost    => 'myswitch',
-                        Community   => 'public',
-                        Version     => 2
-                        ) 
-    or die "Can't connect to DestHost.\n";
+						AutoSpecify => 1,
+						Debug       => 1,
+						# These arguments are passed directly to SNMP::Session
+						DestHost    => 'myswitch',
+						Community   => 'public',
+						Version     => 2
+						) 
+	or die "Can't connect to DestHost.\n";

 my $class      = $nexus->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";
@@ -282,23 +281,7 @@ after determining a more specific class using the method above.

 =over

-=item SNMP::Info::Layer3
-
-=item SNMP::Info::CiscoVTP
-
-=item SNMP::Info::CDP
-
-=item SNMP::Info::CiscoImage
-
-=item SNMP::Info::CiscoPortSecurity
-
-=item SNMP::Info::CiscoConfig
-
-=item SNMP::Info::CiscoPower
-
-=item SNMP::Info::CiscoStpExtensions
-
-=item SNMP::Info::LLDP
+=item SNMP::Info::Layer3::CiscoSwitch

 =back

@@ -314,25 +297,9 @@ after determining a more specific class using the method above.

 =item Inherited Classes' MIBs

-See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoVTP/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CDP/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoImage/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoPortSecurity/"Required MIBs"> for its own MIB
+See L<SNMP::Info::Layer3::CiscoSwitch/"Required MIBs"> for its own MIB
 requirements.

-See L<SNMP::Info::CiscoConfig/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoPower/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::CiscoStpExtensions/"Required MIBs"> for its own MIB requirements.
-
-See L<SNMP::Info::LLDP/"Required MIBs"> for its own MIB requirements.
-
 =back

 =head1 GLOBALS
@@ -341,10 +308,6 @@ These are methods that return a scalar value from SNMP

 =over

-=item $nexus->vendor()
-
-Returns 'cisco'
-
 =item $nexus->os()

 Returns C<'nx-os'>
@@ -367,10 +330,6 @@ Removes C<'cevChassis'> for readability.

 C<dot1dBaseBridgeAddress>

-=item $nexus->cisco_comm_indexing()
-
-Returns 1.  Use vlan indexing.
-
 =back

 =head2 Overrides
@@ -381,6 +340,13 @@ Each entry in this table is an IP address in use on this device.  Some
 versions do not index the table with the IPv4 address in accordance with
 the MIB definition, these overrides correct that behavior.

+Also, the table is augmented with IP addresses in use by UDP sockets on the 
+device, as determined by checking F<RFC1213-MIB::udpLocalAddress>. Valid 
+addresses from this table (any IPv4 that is not localhost, 0.0.0.0, Class D
+(multicast) or Class E (experimental) are added as a /32 on interface ID 0.
+This is a workaround to determine possible VPC Keepalive IP addresses on the
+device, which are probably advertised by CDP/LLDP to neighbors.
+
 =over

 =item $nexus->ip_index()
@@ -409,86 +375,18 @@ Gives broadcast address for IP table entry.

 =back

-=head2 Globals imported from SNMP::Info::Layer3
+=head2 Globals imported from SNMP::Info::Layer3::CiscoSwitch

-See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
-
-=head2 Global Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CDP
-
-See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoConfig
-
-See documentation in L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoPower
-
-See documentation in L<SNMP::Info::CiscoPower/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::CiscoStpExtensions
-
-See documentation in L<SNMP::Info::CiscoStpExtensions/"GLOBALS"> for details.
-
-=head2 Globals imported from SNMP::Info::LLDP
-
-See documentation in L<SNMP::Info::LLDP/"GLOBALS"> for details.
+See documentation in L<SNMP::Info::Layer3::CiscoSwitch/"GLOBALS"> for details.

 =head1 TABLE METHODS

 These are methods that return tables of information in the form of a reference
 to a hash.

-=head2 Table Methods imported from SNMP::Info::Layer3
+=head2 Table Methods imported from SNMP::Info::Layer3::CiscoSwitch

-See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoVTP
-
-See documentation in L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CDP
-
-See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoStats
-
-See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoImage
-
-See documentation in L<SNMP::Info::CiscoImage/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoPortSecurity
-
-See documentation in L<SNMP::Info::CiscoPortSecurity/"TABLE METHODS"> for
+See documentation in L<SNMP::Info::Layer3::CiscoSwitch/"TABLE METHODS"> for
 details.

-=head2 Table Methods imported from SNMP::Info::CiscoConfig
-
-See documentation in L<SNMP::Info::CiscoConfig/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoPower
-
-See documentation in L<SNMP::Info::CiscoPower/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::CiscoStpExtensions
-
-See documentation in L<SNMP::Info::CiscoStpExtensions/"TABLE METHODS"> for details.
-
-=head2 Table Methods imported from SNMP::Info::LLDP
-
-See documentation in L<SNMP::Info::LLDP/"TABLE METHODS"> for details.
-
 =cut
--- a/Info/Layer3/PacketFront.pm
+++ b/Info/Layer3/PacketFront.pm
@@ -39,7 +39,7 @@ use SNMP::Info::Layer3;

 use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;

-$VERSION = '3.07';
+$VERSION = '3.35';

 %MIBS = (
    %SNMP::Info::Layer3::MIBS,
@@ -108,6 +108,21 @@ sub i_ignore {
    return \%i_ignore;
 }

+sub layers {
+    my $pfront = shift;
+    
+    my $layers = $pfront->SUPER::layers();
+    # Some models or softwware versions don't report L2 properly
+    # so add L2 capability to the output if the device has bridge ports.
+    my $bports = $pfront->b_ports();
+    
+    if ($bports) {
+        my $l = substr $layers, 6, 1, "1";
+    }
+
+    return $layers;
+}
+
 1;
 __END__

@@ -210,6 +225,11 @@ Returns reference to hash.  Increments value of IID if port is to be ignored.

 Ignores loopback

+=item $pfront->layers()
+
+L2 capability isn't always reported correctly by the device itself; what the 
+device reports is augmented with L2 capability if the device has bridge ports.
+
 =back

 =head2 Table Methods imported from SNMP::Info::Layer3
--- a/Info/Layer3/PaloAlto.pm
+++ b/Info/Layer3/PaloAlto.pm
@@ -0,0 +1,190 @@
+# SNMP::Info::Layer3::PaloAlto
+#
+# Copyright (c) 2014-2016 Max Kosmach
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Santa Cruz nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package SNMP::Info::Layer3::PaloAlto;
+
+use strict;
+use Exporter;
+use SNMP::Info::Layer3;
+
+@SNMP::Info::Layer3::PaloAlto::ISA       = qw/SNMP::Info::Layer3 Exporter/;
+@SNMP::Info::Layer3::PaloAlto::EXPORT_OK = qw//;
+
+use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;
+
+$VERSION = '3.35';
+
+%MIBS = (
+    %SNMP::Info::Layer3::MIBS,
+    'PAN-COMMON-MIB'   => 'panSysSwVersion',
+    'PAN-PRODUCTS-MIB' => 'panProductsMibsModule',
+);
+
+%GLOBALS = (
+    %SNMP::Info::Layer3::GLOBALS,
+    'mac'        => 'ifPhysAddress.1',
+    # Oids from PAN-COMMON-MIB.
+    'os_ver'     => 'panSysSwVersion',
+    'serial1'    => 'panSysSerialNumber',
+    'pa_model'   => 'panChassisType'
+);
+
+%FUNCS = (
+    %SNMP::Info::Layer3::FUNCS,
+);
+
+%MUNGE = (
+    %SNMP::Info::Layer3::MUNGE,
+);
+
+sub vendor {
+    return 'Palo Alto Networks';
+}
+
+sub model {
+    my $pa = shift;
+    my $model = $pa->pa_model;
+    $model =~ s/^pan//;
+    return $model;
+}
+
+sub os {
+    return 'PAN-OS';
+}
+
+sub layers {
+    return '01001100';
+}
+
+# TODO:
+# support fan and temp sensors from ENTITY-SENSOR-MIB
+# test with other Palo Alto devices
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer3::PaloAlto - SNMP Interface to Palo Alto devices
+
+=head1 AUTHORS
+
+Max Kosmach
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you.
+ my $pa = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myrouter',
+                          Community   => 'public',
+                          Version     => 2
+                        )
+    or die "Can't connect to DestHost.\n";
+
+ my $class      = $pa->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Subclass for Palo Alto devices
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::Layer3
+
+=back
+
+=head2 Required MIBs
+
+=over
+
+=item Inherited Classes' MIBs
+
+See L<SNMP::Info::Layer3> for its own MIB requirements.
+
+=back
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=over
+
+=item $pa->vendor()
+
+Returns C<'Palo Alto Networks'>.
+
+=item $pa->os()
+
+Returns C<'PANOS'>.
+
+=item $pa->model()
+
+Returns the value of C<panChassisType.0>.
+
+=item $pa->os_ver()
+
+Returns the value of C<panSysSwVersion.0>.
+
+=item $pa->serial()
+
+Returns the value of C<panSysSerialNumber.0>.
+
+=back
+
+=head2 Globals imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3> for details.
+
+=head1 TABLE ENTRIES
+
+These are methods that return tables of information in the form of a reference
+to a hash.
+
+=head2 Overrides
+
+=over
+
+=item $pa->layers()
+
+Returns 01001110.  Palo Alto doesn't report layers, modified to reflect
+Layer 2,3,4,7 functionality.
+
+=back
+
+=head2 Table Methods imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3> for details.
+
+
+=cut
--- a/Show More
+++ b/Show More