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doc upgrades for 0.9

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This commit is contained in:
Max Baker
2004-11-16 01:32:10 +00:00
parent d19b71073d
commit a1f913d91e
1 changed files with 52 additions and 44 deletions
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Info.pm
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@@ -33,8 +33,6 @@ SNMP::Info - Version 0.9
=head1 AUTHOR
Max Baker
SNMP::Info was created at UCSC for the netdisco project (www.netdisco.org)
and is written and maintained by Max Baker.
@@ -91,7 +89,7 @@ and is written and maintained by Max Baker.
=head1 SUPPORT
Please direct all support, help, and bug requests to the snmp-info-users Mailing List
at L<http://lists.sourceforge.net/lists/listinfo/snmp-info-users>
at <http://lists.sourceforge.net/lists/listinfo/snmp-info-users>.
=head1 DESCRIPTION
@@ -137,17 +135,28 @@ of the net-snmp distribution.
Net-SNMP can be found at http://net-snmp.sourceforge.net
Version 5.0.2 or greater is recommended. Various version 4's will work, and 5.0.1 is kinda flaky
on the Perl side. 5.1.x isn't tested but should work fine.
Version 5.1.2 or greater is recommended.
Various version 4's and 5.0 and 5.1 series will work. 5.0.1 is kinda flaky
on the Perl side.
B<Redhat Users>: Certain versions that comes with certain versions of Redhat/Fedora doesn't have
the Perl library installed. Uninstall the RPM and install by hand.
=item 2. MIBS
SNMP::Info operates on textual descriptors found in MIBs. MIBs are text databases that
are freely and easily obtainable on the Net.
SNMP::Info operates on textual descriptors found in MIBs.
If you are using SNMP::Info separate from Netdisco,
download the Netdisco-MIB package at
http://sourceforge.net/project/showfiles.php?group_id=80033&package_id=135517
Make sure that your snmp.conf is updated to point to your MIB directory
and that the MIBs are world-readable.
B<To do it by hand>:
Then run C<snmpconf> and setup that directory as default. Move F<snmp.conf>
into F</usr/local/share/snmp> when you are done.
@@ -189,28 +198,6 @@ by running
cd /usr/local/share/snmp/mibs
tar xvfz /path/to/v1.tar.gz BRIDGE-MIB.my SNMP-REPEATER-MIB.my ESSWITCH-MIB.my TOKEN-RING-RMON-MIB.my
=item Fix CISCO-TC-MIB
There is a problem with the Cisco file F<CISCO-TC.my> which
is included from lots of other MIBs. Make the following changes
if you run into errors about C<Unsigned32> in this file.
Edit F</usr/local/share/snmp/mibs/CISCO-TC.my>
Comment out line 192 that says C<SMI Unsigned32> with two dashes.
-- SMI Unsigned32
Add C<Unsigned32> to the imports after line 19:
IMPORTS
MODULE-IDENTITY,
Gauge32,
Integer32,
Counter64,
Unsigned32,
FROM SNMPv2-SMI
=item More Specific MIBs
Some non-cisco subclasses will need MIBs other than the basic one available from Cisco.
@@ -268,6 +255,8 @@ Required MIBs not included in the install instructions above are noted here.
These subclasses implement method to access one or more MIBs. These are not
used directly, but rather inherited from device subclasses.
For more info run C<perldoc> on any of the following module names.
=over
=item SNMP::Info::Bridge
@@ -280,13 +269,17 @@ CISCO-CDP-MIB. Cisco Discovery Protocol (CDP) Support. Inherited by devices se
=item SNMP::Info::CiscoStack
CISCO-STACK-MIB.
CISCO-STACK-MIB and CISCO-PORT-SECURITY-MIB
=item SNMP::Info::CiscoStats
Provides common interfaces for memory, cpu, and os statistics for Cisco devices. Provides methods for
information in : OLD-CISCO-CPU-MIB, CISCO-PROCESS-MIB and CISCO-MEMORY-POOL-MIB
=item SNMP::Info::CiscoVTP
CISCO-VTP-MIB, CISCO-VLAN-MEMBERSHIP-MIB, CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB
=item SNMP::Info::Entity
ENTITY-MIB. Used for device info in Cisco and other vendors.
@@ -295,6 +288,10 @@ ENTITY-MIB. Used for device info in Cisco and other vendors.
ETHERLIKE-MIB (RFC1398) - Some Layer3 devices implement this MIB, as well as some Aironet Layer 2 devices (non Cisco).
=item SNMP::Info::FDP
Foundry Discovery Protocol. FOUNDRY-SN-SWITCH-GROUP-MIB
=item SNMP::Info::MAU
MAU-MIB (RFC2668). Some Layer2 devices use this for extended Ethernet (Media Access Unit) interface information.
@@ -303,27 +300,23 @@ MAU-MIB (RFC2668). Some Layer2 devices use this for extended Ethernet (Media Ac
S5-AGENT-MIB, S5-CHASSIS-MIB.
See SNMP::Info::NortelStack for where to get MIBs required.
=item SNMP::Info::RapidCity
RAPID-CITY. Inhertited by Nortel Networks switches for duplex and VLAN information.
See SNMP::Info::RapidCity for where to get MIBs required.
=item SNMP::Info::SONMP
SYNOPTICS-ROOT-MIB, S5-ETH-MULTISEG-TOPOLOGY-MIB. Provides translation from Nortel Networks Topology
Table information to CDP. Inherited by Nortel/Bay switches and hubs.
See SNMP::Info::SONMP for where to get MIBs required.
=back
=head3 Device Subclasses
These subclasses inherit from one or more classes to provide a common interface to data obtainable
from network devices.
These subclasses inherit from one or more classes to provide a common interface
to data obtainable from network devices.
All the required MIB files are included in the netdisco-mib package. (See Above).
=over
@@ -373,6 +366,10 @@ Layer3::Aironet for Aironet devices that don't run IOS.
Allied Telesys switches.
=item SNMP::Info::Layer2::Bay
Depricated. Use BayStack.
=item SNMP::Info::Layer2::Baystack
Subclass for Nortel/Bay Baystack switches. This includes 303, 304, 350, 380,
@@ -462,6 +459,10 @@ Subclass for Cisco Catalyst 3550,3540,3560 2/3 switches running IOS.
This class covers Catalyst 6500s in native mode, hybrid mode. Catalyst 4000's, 3750's, 2970's
and probably others.
=item SNMP::Info::Layer3::Cisco
This is a simple wrapper around Layer3 for IOS devices. It adds on CiscoVTP.
=item SNMP::Info::Layer3::Contivity
Subclass for Nortel Networks' Contivity VPN concentrators.
@@ -1393,7 +1394,7 @@ for set operations to work.
NOTE: This will only set data listed in %FUNCS and %GLOBALS. For data acquired from
overriden methods (subroutines) specific set_METHOD() subroutines will need to be
added.
added if they haven't been already.
=head2 Quiet Mode
@@ -1556,7 +1557,8 @@ Sample %MUNGE:
=head2 Sample Subclass
Let's make a sample Layer 2 Device subclass :
Let's make a sample Layer 2 Device subclass. This class
will inherit the Cisco Vlan module as an example.
----------------------- snip --------------------------------
@@ -1570,23 +1572,28 @@ Let's make a sample Layer 2 Device subclass :
use Exporter;
use SNMP::Info::Layer2;
use SNMP::Info::CiscoVTP;
@SNMP::Info::Layer2::Sample::ISA = qw/SNMP::Info::Layer2 Exporter/;
@SNMP::Info::Layer2::Sample::ISA = qw/SNMP::Info::Layer2
SNMP::Info::CiscoVTP Exporter/;
@SNMP::Info::Layer2::Sample::EXPORT_OK = qw//;
use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG/;
%MIBS = (%SNMP::Info::Layer2::MIBS,
%SNMP::Info::CiscoVTP::MIBS,
'SUPER-DOOPER-MIB' => 'supermibobject'
);
%GLOBALS = (%SNMP::Info::Layer2::GLOBALS,
%SNMP::Info::CiscoVTP::GLOBALS,
'name' => 'supermib_supername',
'favorite_color' => 'supermib_fav_color_object',
'favorite_movie' => 'supermib_fav_movie_val'
);
%FUNCS = (%SNMP::Info::Layer2::FUNCS,
%SNMP::Info::CiscoVTP::FUNCS,
# Super Dooper MIB - Super Hero Table
'super_hero_index' => 'SuperHeroIfIndex',
'super_hero_name' => 'SuperHeroIfName',
@@ -1595,6 +1602,7 @@ Let's make a sample Layer 2 Device subclass :
%MUNGE = (%SNMP::Info::Layer2::MUNGE,
%SNMP::Info::CiscoVTP::MUNGE,
'super_hero_powers' => \&munge_powers
);