289 lines
8.1 KiB
Perl
289 lines
8.1 KiB
Perl
# SNMP::Info::Layer3::C3550
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# Max Baker
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#
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# Copyright (c) 2004 Max Baker changes from version 0.8 and beyond.
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# Copyright (c) 2003, Regents of the University of California
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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# * Neither the name of the University of California, Santa Cruz nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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package SNMP::Info::Layer3::C3550;
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$VERSION = 1.0;
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# $Id$
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use strict;
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use Exporter;
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use SNMP::Info::Layer3;
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use SNMP::Info::CiscoVTP;
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use SNMP::Info::CiscoStack;
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use SNMP::Info::CDP;
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use SNMP::Info::CiscoStats;
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use SNMP::Info::CiscoImage;
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use vars qw/$VERSION $DEBUG %GLOBALS %MIBS %FUNCS %MUNGE $INIT/ ;
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@SNMP::Info::Layer3::C3550::ISA = qw/SNMP::Info::Layer3 SNMP::Info::CiscoStack SNMP::Info::CiscoVTP
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SNMP::Info::CiscoStats SNMP::Info::CDP Exporter
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SNMP::Info::CiscoImage/;
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@SNMP::Info::Layer3::C3550::EXPORT_OK = qw//;
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%MIBS = (
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%SNMP::Info::Layer3::MIBS,
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%SNMP::Info::CiscoVTP::MIBS,
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%SNMP::Info::CiscoStack::MIBS,
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%SNMP::Info::CDP::MIBS,
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%SNMP::Info::CiscoStats::MIBS,
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%SNMP::Info::CiscoImage::MIBS,
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);
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%GLOBALS = (
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%SNMP::Info::Layer3::GLOBALS,
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%SNMP::Info::CiscoVTP::GLOBALS,
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%SNMP::Info::CiscoStack::GLOBALS,
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%SNMP::Info::CDP::GLOBALS,
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%SNMP::Info::CiscoStats::GLOBALS,
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%SNMP::Info::CiscoImage::GLOBALS,
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'ports2' => 'ifNumber',
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);
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%FUNCS = (
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%SNMP::Info::Layer3::FUNCS,
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%SNMP::Info::CiscoVTP::FUNCS,
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%SNMP::Info::CiscoStack::FUNCS,
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%SNMP::Info::CDP::FUNCS,
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%SNMP::Info::CiscoStats::FUNCS,
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%SNMP::Info::CiscoImage::FUNCS,
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);
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%MUNGE = (
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# Inherit all the built in munging
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%SNMP::Info::Layer3::MUNGE,
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%SNMP::Info::CiscoVTP::MUNGE,
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%SNMP::Info::CiscoStack::MUNGE,
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%SNMP::Info::CDP::MUNGE,
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%SNMP::Info::CiscoStats::MUNGE,
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%SNMP::Info::CiscoImage::MUNGE,
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);
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# Pick and choose
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*SNMP::Info::Layer3::C3550::serial = \&SNMP::Info::CiscoStack::serial;
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*SNMP::Info::Layer3::C3550::interfaces = \&SNMP::Info::Layer3::interfaces;
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*SNMP::Info::Layer3::C3550::i_duplex = \&SNMP::Info::CiscoStack::i_duplex;
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*SNMP::Info::Layer3::C3550::i_duplex_admin = \&SNMP::Info::CiscoStack::i_duplex_admin;
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*SNMP::Info::Layer3::C3550::i_name = \&SNMP::Info::Layer3::i_name;
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*SNMP::Info::Layer3::C3550::i_type = \&SNMP::Info::CiscoStack::i_type;
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sub vendor {
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return 'cisco';
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}
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sub model {
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my $c3550 = shift;
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my $id = $c3550->id();
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my $model = &SNMP::translateObj($id) || $id;
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$model =~ s/^catalyst//;
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# turn 355048 into 3550-48
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if ($model =~ /^(35\d\d)(\d\d(T|G)?)$/) {
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$model = "$1-$2";
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}
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return $model;
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}
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# Ports is encoded into the model number
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sub ports {
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my $c3550 = shift;
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my $ports2 = $c3550->ports2();
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my $id = $c3550->id();
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my $model = &SNMP::translateObj($id);
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if ($model =~ /(12|24|48)(C|T|TS|G|TS-E|TS-S|T-E)?$/) {
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return $1;
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}
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return $ports2;
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}
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sub cisco_comm_indexing {
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1;
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}
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1;
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__END__
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=head1 NAME
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SNMP::Info::Layer3::C3550 - Perl5 Interface to Cisco Catalyst 3550 Layer 2/3 Switches running IOS
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=head1 AUTHOR
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Max Baker
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=head1 SYNOPSIS
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# Let SNMP::Info determine the correct subclass for you.
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my $c3550 = new SNMP::Info(
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AutoSpecify => 1,
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Debug => 1,
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# These arguments are passed directly on to SNMP::Session
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DestHost => 'myswitch',
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Community => 'public',
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Version => 2
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)
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or die "Can't connect to DestHost.\n";
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my $class = $c3550->class();
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print "SNMP::Info determined this device to fall under subclass : $class\n";
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=head1 DESCRIPTION
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Abstraction subclass for Cisco Catalyst 3550 Layer 2/3 Switches.
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These devices run IOS but have some of the same charactersitics as the Catalyst WS-C family (5xxx,6xxx).
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For example, forwarding tables are held in VLANs, and extened interface information
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is gleened from CISCO-SWITCH-MIB.
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For speed or debugging purposes you can call the subclass directly, but not after determining
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a more specific class using the method above.
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my $c3550 = new SNMP::Info::Layer3::C3550(...);
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=head2 Inherited Classes
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=over
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=item SNMP::Info::Layer3
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=item SNMP::Info::CiscoVTP
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=item SNMP::Info::CiscoStack
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=item SNMP::Info::CDP
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=item SNMP::Info::CiscoStats
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=item SNMP::Info::CiscoImage
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=back
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=head2 Required MIBs
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=over
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=item Inherited Classes' MIBs
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See SNMP::Info::Layer3 for its own MIB requirements.
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See SNMP::Info::CiscoVTP for its own MIB requirements.
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See SNMP::Info::CiscoStack for its own MIB requirements.
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See SNMP::Info::CiscoStats for its own MIB requirements.
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See SNMP::Info::CiscoImage for its own MIB requirements.
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See SNMP::Info::CDP for its own MIB requirements.
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=back
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=head1 GLOBALS
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These are methods that return scalar value from SNMP
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=over
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=item $c3550->vendor()
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Returns 'cisco'
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=item $c3550->model()
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Will take the translated model number and try to format it better.
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355048 -> 3550-48
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355012G -> 3550-12G
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=item $c3550->ports()
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Trys to cull the number of ports from the model number.
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=back
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=head2 Globals imported from SNMP::Info::Layer3
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See documentation in SNMP::Info::Layer3 for details.
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=head2 Global Methods imported from SNMP::Info::CiscoVTP
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See documentation in SNMP::Info::CiscoVTP for details.
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=head2 Global Methods imported from SNMP::Info::CiscoStack
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See documentation in SNMP::Info::CiscoStack for details.
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=head2 Globals imported from SNMP::Info::CDP
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See documentation in SNMP::Info::CDP for details.
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=head2 Globals imported from SNMP::Info::CiscoStats
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See documentation in SNMP::Info::CiscoStats for details.
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=head2 Globals imported from SNMP::Info::CiscoImage
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See documentation in SNMP::Info::CiscoImage for details.
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=head1 TABLE ENTRIES
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These are methods that return tables of information in the form of a reference
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to a hash.
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=head2 Table Methods imported from SNMP::Info::Layer3
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See documentation in SNMP::Info::Layer3 for details.
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=head2 Table Methods imported from SNMP::Info::CiscoVTP
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See documentation in SNMP::Info::CiscoVTP for details.
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=head2 Table Methods imported from SNMP::Info::CiscoStack
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See documentation in SNMP::Info::CiscoStack for details.
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=head2 Table Methods imported from SNMP::Info::CDP
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See documentation in SNMP::Info::CDP for details.
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=head2 Table Methods imported from SNMP::Info::CiscoStats
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See documentation in SNMP::Info::CiscoStats for details.
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=head2 Table Methods imported from SNMP::Info::CiscoImage
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See documentation in SNMP::Info::CiscoImage for details.
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=cut
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