325 lines
16 KiB
Plaintext
325 lines
16 KiB
Plaintext
SNMP::Info - Friendly OO-style interface to Network devices using SNMP.
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ChangeLog $Id$
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version 1.09
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+ Added support for HP ProCurve Foundry OEM switches, such as the 9300
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series, in new class L3::HP9300 (contributions from Douglas McKeown and
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Ivan Auger)
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+ Added support for CISCO-PAE-MIB in CiscoPortSecurity (Kesy)
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+ Support for D-Link devices through L3::Dell
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+ Support for IBM BladeCenter 4-Port GB Ethernet Switch Module through
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L3::Dell (Alex Kramarov)
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+ Support for newer Nortel Alteon switches and Nortel BladeCenter Switch
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Modules in L3::AlteonAD
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+ Updates to fan, power supply, and serial number methods in
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L2::HP (Jeroen van Ingen)
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+ Use Cisco Client Association MIBs for Aironet client reporting
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via fw_mac
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+ Support VLANs on Aironet
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+ Get the proper radio MAC address from aironet in MBSS mode
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+ Additional wireless statistics from Aironet
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+ Add support to specify MIB to resolve leaf names conflicts in
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%GLOBALS and %FUNCS.
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+ Added munge_port_list() and modify_port_list() methods to assist in
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working with PortList objects.
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+ Added set_multi() method to enable a SNMP set command on several new
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values in one request. Required for complex set operations
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on some agents.
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* L2::HP now isa Layer3 instead of Layer2 to support arpnip
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(Dudley Freeman)
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* Silence warnings from Cisco devices which don't return values for
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extended VLAN range (1024-4096)
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* Documentation corrections and updates
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version 1.07 (11/26/07) - Beta/developer release
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version 1.05 (11/25/07) - CVS only. No official release
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+ Added support for LLDP in new class LLDP (contributions from Bernhard
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Augenstein)
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+ Added device specific support for LLDP in L2::HP, L2::Baystack,
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L3::Enterasys and L3::Foundry
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+ Added support for Enterasys devices as new class L3::Enterasys
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+ Added support for Dell PowerConnect switches as new class L3::Dell
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+ Added basic support for generic routers running Microsoft Windows OS
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as new class L3::Microsoft (begemot)
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+ Added basic support for Sun routers as new class L3::Sun (begemot)
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+ Added basic support for Juniper NetScreen devices as new class
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L3::Netscreen (Kent Hamilton)
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+ Added support for Cyclades terminal servers as new class L1::Cyclades
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+ Added support for Cisco (Airespace) wireless controllers as new class
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L2::Airespace
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+ Added support for Nortel Ethernet Routing Switch 2500 series and
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Business Ethernet Switches (David Sieb<65>rger)
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+ Update of L3::Foundry to support all Foundry devices including newer
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switches. Depreciate L2::Foundry.
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+ Added generic device type detection using IANA assigned enterpise
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number extracted from sysObjectID
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+ Added ifDiscards and other missing entries from IF-MIB::ifEntry (Greg King)
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+ Added CGESM devices to L2::C2900 class (Alexander Hartmaier)
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+ Added support for dual speed 10/100 hubs and i_speed() in L1::Bayhub
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+ Added i_ssidlist(), i_ssidbcast(), and i_80211channel() methods to
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L2::Aruba, Airespace, and L2::NAP222x classes
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+ New class IEEE802dot11 class for generic standards based wireless AP
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support to include i_ssidlist()and i_80211channel() methods.
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+ L2::Orinoco inherits from new IEEE802dot11 for i_ssidlist()and
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i_80211channel() support.
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+ Added new VLAN methods i_pvid(), i_vlan_membership(), set_i_pvid(),
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set_i_vlan(), set_add_i_vlan_tagged(), set_remove_i_vlan_tagged() to
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Bridge, CiscoVTP, Extreme, HP, and RapidCity classes.
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+ Added set_i_speed_admin() method to RapidCity class,
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+ Added set_i_duplex_admin() method to RapidCity class,
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+ Added OSPF Neighbor Tables, SF Patch 1577918 to Layer 3 (Andrew Herrick)
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+ Added CiscoConfig class, SF Patch 1555001 (Justin Hunter)
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+ Enable load_ methods for %GLOBALS and MIB Leaf node names.
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+ Enable dynamic methods in AUTOLOAD with MIB Leaf node names for loaded
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MIBs without definition in %FUNCS or %GLOBALS. Single instance mib leafs
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will be treated as a GLOBAL and returna scalar while mib leafs which
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reside in a table will be treated as a FUNC and return a reference to a
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hash.
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+ Enable load_ methods for %GLOBALS and MIB Leaf node names.
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+ Add loop detect option and code for getnext table column walks.
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+ Add Layer3::NetSNMP for Net-SNMP-based hosts, part of
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SF patch 1557529 (Bradley Baetz).
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+ Add EIGRP Neighbor Tables to L3::Cisco SF Patch 1577927 (Andrew Herrick)
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+ Additions to CiscoQOS and CiscoStats (Alexander Hartmaier)
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+ Emulate ENTITY-MIB Physical Table methods for devices which don't
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have ENTITY-MIB support in Airespace, Bayhub, Baystack, BayRS,
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NortelStack, and Passport classes.
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+ Enable use of MIB Leaf node names in SNMP sets.
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+ Add POWER-ETHERNET-MIB and CISCO-POWER-ETHERNET-EXT-MIB support.
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* Fix for bug where an SNMP error in any operation would cause subsequent
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table get operations to fail while using the same session, originally
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identified by Nicolai Petri.
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* Enable single instance partial table fetches (Alexander Hartmaier)
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* Enable partial table fetches in overriden table methods (Justin Hunter)
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* Allow partial table fetches with load_ methods.
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* Fixed vlan trunk port handling bug in L2:HP (Michael Robbert)
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* Correct bp_port() definition in Bridge class (Reported by Nicolai Petri)
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* Remove port security definitions from CiscoStack and move into new class
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CiscoPortSecurity. Needed to support devices such a L3::C4000 which
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support CISCO-PORT-SECURITY-MIB, but not CISCO-STACK-MIB.
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(Reported by Prakash RudraRaju)
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* Correct port numbering for Nortel 8110, 1100, 1150 in L3:Passport
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(Reported by David Pinkoski)
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* Documentation updates
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* Translate OIDs returned by Entity MIB e_type
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* Modify inheritance to use Cisco classes before generic classes
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* Create e_index method in ENTITY-MIB to facilitate emulation methods in
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other classes as entPhysicalIndex is not-accessible.
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* Only return MAC from munge_mac() if it actually is a MAC. Fix for
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netdisco where device would not be inserted in DB due to malformed MAC.
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* Enable SUPER class calls to find autoloaded methods (Bernhard Augenstein)
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* Clear attribute cache on sucessful SNMP set.
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* Improve accuracy of operational and administrative duplex reporting on
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devices using CiscoStack.
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* All i_type() methods now use standard IANAifType values.
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* Report bridge groups (VLANs) in L2::C1900.
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* Turn on bulkwalk for C6500. Users with buggy OS versions can turn
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it off when creating the object.
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* c_ip() now attempts to return only IPV4 addresses, use c_addr() for all
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address types.
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version 1.04 (07/08/06)
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+ Added C1130 and C1240 to L2::Aironet (Ralf Gross)
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+ Added detection for Cisco 2960, 2940, 3400 w/ MetroBase
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+ Added generic L2::Cisco Class
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* Corrected detection for Cisco Supervisor Engine 2 and 32 (IOS).
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* Fixed warnings in CiscoStack
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* Updated ProCurve HP device detection for newer firmwares
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version 1.03 (04/14/06) - Beta/developer release
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* Use ipNetToMedia table instead of atTable for ARP
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* Remove CiscoStack from Layer3::C4000
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* Fixed bug in MAU class when polling devices without MAU-MIB support
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version 1.01 (04/08/06) - Beta/developer release
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+ Change version numbers to X.XX format. Odd releases are beta
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or developer only releases. Even are official releases.
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version 1.0 (04/07/06) - CVS only. No official release
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+ Added Interface FlowControl status to CiscoStack (Nicolai Petri)
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+ Added CiscoImage class (Matthew Tuttle)
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+ Added C1200 and C350 IOS devices to L2::Aironet (Matthew Tuttle)
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+ Added support for Foundry IronWare and gave L3::Foundry CPR
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+ Added support for Foundry EdgeIrons as new class L2::Foundry
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+ Added BulkWalk and BulkRepeaters options to new()
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+ Added DebugSNMP option to new()
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+ Added CISCO-ENTITY-VENDORTYPE-OID-MIB,CISCO-PRODUCTS-MIB,CISCO-STACK-MIB
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to CiscoStats.pm for model()
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+ Check for bulkwalk_no() method
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+ Added Entity.pm to L3 and L2 classes per N. Petri's suggestion.
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+ Added support for Passport/Accelar 1100 and 1200 series in L3::Passport
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+ Added support for Passport/Accelar 8100 series in L3::Passport
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+ Added support for Passport 1600 series as new class, L3::N1600
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+ Added support for Extreme Alpine and Summit switches as new class
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L3:Extreme (Mike Hunter and Eric Miller)
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+ Added support for Aruba wireless switches (Eric Miller and Brian Chow)
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+ Added support for Nortel 2700 series (Airespace) wireless switches
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+ Added support for Synoptics hubs as new class L1:S3000
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+ Added Cisco QOS and RTT classes (Alexander Hartmaier)
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+ Added BGP Peer Table to L3 class (Carlos Vicente)
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+ Added ipforwarding status to Info base class (Carlos Vicente)
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+ Added STP port state to Bridge class (Alexander Barthel)
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+ Added L3 support (arpnip) to Baystack class for routing capable switches
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+ Added set_i_duplex_admin() and set_i_speed_admin() to C2900 class
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(Justin Hunter)
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+ Added set_i_duplex_admin() and set_i_speed_admin() to CiscoStack class
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+ CDP added to Aironet class
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+ Added Juniper class
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+ Added support for Catalyst 4000 and 4500, get admin. duplex
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and speed properly
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+ Added i_speed_high(), which i_speed() uses if needed to support
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interfaces >4Gbps
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* More error checking in _load_attr() around bulkwalk code
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* Minor warning fix in L3::Aironet::os_ver()
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* Abstracted remaining Cisco stuff from L3 to L3::Cisco
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* Removed all Cisco stuff from L2
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* Expanded Entity.pm to cover the whole ENTITY-MIB and improved docs.
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* changed all refs to $DEBUG to $self->debug() for reentrant code
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* [ 1111284 ] Parameters not being set with AutoSpecify - fixed.
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* Turned off BULKWALK for C1900 and C6500 classes.
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* Added exception handling for V2 ENDOFMIBVIEW
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* Fix in SONMP when topology not enabled
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* Fix in L3::Passport root_ip()
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* Fix in L3::Passport bp_index() some devices not returning complete index.
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* Enable set_i_up_admin() in Bayhub
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* Recognize new Nortel model names in Baystack and Passport classes
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* Orinoco class should now recognize more models
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* Cleanup model recognition in Baystack class, recognize more models
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* Modify Catalyst class to use CISCO-STACK-MIB for brige port index mapping
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some devices having problems returning complete index from BRIDGE-MIB
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* Check root ip for reachability before assignment
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* HP class should recognize more models
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* Fix in HP class for models not returning full bp_index
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* [ 1436103 ] L2::Aironet devices weren't getting their model
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translated properly
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verison 0.9 (11/15/04)
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+ ** Added full Nortel/Bay/BayStack support
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by new developer Eric Miller.
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L2::Bay now depricated.
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+ Added Alteon Ace support (Eric Miller)
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+ Added Nortel Cotivity support (Eric Miller)
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+ Added Nortel BayRS support (Eric Miller)
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+ Added Nortel Centillion support (Eric Miller)
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+ Added Nortel AP 222x support (Eric Miller)
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+ Added Orinco AP support (Eric Miller)
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+ Added i_lastchange() per suggestion of Nicolai Petri
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+ Added BULKWALK patch by Bradley Baetz - This should
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greatly speed up requests on SNMPv2c devices.
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+ Added MibDirs option to new() to allow specifying non-system MIB
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directories.
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* Added C3560s to the C3550 class. Thanks to Nicolai.
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* Fixed Bug where older Cisco's would append nulls to certain
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CDP information. Would come up a 'DBD::Pg parser' error in Netdisco
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* Changed so a failed _global() call is cached so it won't retry
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an error over and over again if the same global is used.
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* Added check in _set() to see if data came from sub or FUNCS/GLOBALS
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Fails if came from sub.
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version 0.8 (03/21/04)
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+ Added Q-BRIDGE-MIB support to SNMP::Info::Bridge
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+ Added Aironet AP4800 to Layer3::Aironet class
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+ Added C3500XL devices to the Layer2::C2900 class
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+ Added Cisco 3750 (37xxstack) to Layer3::C6500 class
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+ Added Cisco Catalyst 4000 to Layer3::C6500 class
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+ Added Cisco Catalyst 2970 to Layer3::C6500 Class
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* Made Cisco Commuinty string indexing a boolean method for clarification
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* Added VLAN info for HP devices using Q-BRIDGE-MIB
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* Fixed warning about uninitialized value in CiscoStats line 92
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* Added for more serial# checking for L2 and L3
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* Fixed warning in Layer2::Bay about non numeric port line 199
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Contributions from Dmitry Sergienko:
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+ Added Cisco Aironet BR500 and AP1200 to L2::Aironet Class
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* Fixed the Port name alias for Catalyst 2900 devices
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+ Added Support For ZyXEL DSLAMs and Allied Telesys Switches
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version 0.7 (08/14/03)
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* Added Class for Catalyst 6500 Series - Layer3::C6500
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* Added CiscoVTP support to 3550,2900, and Catalyst classes
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* Extracted VLAN stuff from Layer2::Catalyst to SNMP::Info::CiscoVTP
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* Extracted CISCO-STACK-MIB from Layer2::Catalyst to SNMP::Info::CiscoStack
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* Added 2950's to the Layer2::C2900 class
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* Added 3548's and 350x's to the Layer3::C3550 class
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* Broke out 3550's into separate device types (3550-24, 3550-48)
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* Added T1,dual T1, and T3 , ATM over OC-12 ... to the SPEED_MAP
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* Fixed speed map -- OC-1 -> OC-3
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* Fixed Bug where Catalyst Switch running IOS would report CatOS as os()
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version 0.6 (06/18/03)
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* Minor Bug Fix. SNMP::Info::Layer2::Bay and SNMP::Info::Layer2::C1900
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didn't return 1 and failed to load on some versions of Perl.
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version 0.5 (06/10/03)
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* Added ability to get paritial tables. For example to get the
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IP routing table for 128.114.* you can do
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$ipr = $dev->ipr_dest('128.114');
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* Added IP Routing Table entries from RFC1213 to SNMP::Info
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* minor bug fixes
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version 0.4 (04/29/03)
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* BIG CHANGE ! Internal Data structure has changed.
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* Added clear_cache() method
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* Added NO_SUCH support for snmpget (TABLE) calls to get SNMP MIB II data
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from SNMP Version 1 devices.
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* Methods load_all() and all() have changed their return value. Sorry but
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the API had to change.
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* New object methods snmp_comm(), snmp_ver(), store(), class(), nosuch()
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to make it more OO happy.
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* Globals are now cached
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* Added new argument 'AutoSpecify' to new() to auto-connect with subclass
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detected in device_type()
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* New method specify() returns a new subclass object
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* Subclasses are automatically loaded when specify or autospecify is used!
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* Added methods for Interface statistics (ifInOctets ...)
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* Added methods for Memory and CPU statistics
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* Added SNMP::Info::Entity, moved out of L2-HP
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* Added SNMP::Info::Layer2::Aironet
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version 0.3 (03/06/03)
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* Fixed HP model() warning
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* Added error checking for responses of NOSUCHOBJECT and NOSUCHINSTANCE
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in _global and _load_attr
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* Added more debugging
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* Added info and munging for c_capabilities in SNMP::Info::CD
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Thanks to Martin Lorensen <martin /at- lorensen.dk>
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* Removed requirement for SNMP in the Makefile.PL and moved it to t/prereq.t
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so that the Module will install via CPAN without trying to install the old
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4.2.0 version of SNMP on CPAN. Will now fail in the test phase.
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Thanks again to Martin Lorensen <martin /at- lorensen.dk>
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* Moved tests from test.pl to t/*
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version 0.2 (02/19/03)
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* Added put_() methods and support for SNMP put commands
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* Added SNMP::Info::Layer3::C3550 class for Cisco Catalyst 3550
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* Fixed HP Detection in device_type()
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* Added Spanning Tree Protocol (STP) methods to SNMP::Info::Bridge
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* Removed HP Specific MIBS in SNMP::Info::Layer2 and cleaned up model()
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* Added poke for Bay 450 Switches
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* Mapped HP Part Numbers to model numbers J4812A => 2512 in
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SNMP::Info::Layer2::HP
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version 0.1 (12/30/02)
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* Initial Release
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* SubClasses Included:
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* SNMP::Info::Bridge
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* SNMP::Info::CDP
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* SNMP::Info::EtherLike
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* SNMP::Info::MAU
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* SNMP::Info::Layer1
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o SNMP::Info::Layer1::Allied
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o SNMP::Info::Layer1::Asante
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* SNMP::Info::Layer2
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o SNMP::Info::Layer2::Bay
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o SNMP::Info::Layer2::C1900
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o SNMP::Info::Layer2::C2900
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o SNMP::Info::Layer2::Catalyst
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o SNMP::Info::Layer2::HP
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* SNMP::Info::Layer3
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o SNMP::Info::Layer3::Aironet
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o SNMP::Info::Layer3::Foundry
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