220 lines
5.0 KiB
Perl
220 lines
5.0 KiB
Perl
# SNMP::Info::Layer1::Allied
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# Max Baker <max@warped.org>
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#
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# Copyright (c) 2002, 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::Layer1::Allied;
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$VERSION = 0.2;
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# $Id$
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use strict;
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use Exporter;
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use SNMP::Info::Layer1;
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@SNMP::Info::Layer1::Allied::ISA = qw/SNMP::Info::Layer1 Exporter/;
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@SNMP::Info::Layer1::Allied::EXPORT_OK = qw//;
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use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG/;
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# Set for No CDP
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%GLOBALS = (
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%SNMP::Info::Layer1::GLOBALS,
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'root_ip' => 'actualIPAddr',
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);
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%FUNCS = (%SNMP::Info::Layer1::FUNCS,
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'i_name2' => 'ifName',
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'ati_p_name' => 'portName',
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'ati_up' => 'linkTestLED',
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);
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%MIBS = (
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%SNMP::Info::Layer1::MIBS,
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'ATI-MIB' => 'atiPortGroupIndex'
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);
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%MUNGE = (%SNMP::Info::Layer1::MUNGE,
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);
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sub vendor {
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return 'allied';
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}
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sub model {
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my $allied = shift;
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my $desc = $allied->description();
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if ($desc =~ /(AT-\d{4}\S{1}?)/){
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return $1;
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}
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return undef;
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}
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sub i_name{
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my $allied = shift;
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my $i_name = $allied->i_name2();
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my $ati_p_name = $allied->ati_p_name();
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foreach my $port (keys %$ati_p_name){
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my $name = $ati_p_name->{$port};
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$i_name->{$port} = $name if (defined $name and $name !~ /^\s*$/);
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}
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return $i_name;
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}
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sub i_up {
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my $allied = shift;
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my $i_up = SNMP::Info::Layer1::i_up($allied);
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my $ati_up = $allied->ati_up();
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foreach my $port (keys %$ati_up){
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my $up = $ati_up->{$port};
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$i_up->{$port} = 'down' if $up eq 'linktesterror';
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$i_up->{$port} = 'up' if $up eq 'nolinktesterror';
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}
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return $i_up;
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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::Layer1::Allied - SNMP Interface to old Allied Hubs
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=head1 DESCRIPTION
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Provides abstraction to the configuration information obtainable from a
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Allied device through SNMP. See inherited classes' documentation for
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inherited methods.
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Inherits from:
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SNMP::Info::Layer1
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Required MIBs:
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ATI-MIB - Download for your device from http://www.allied-telesyn.com/allied/support/
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MIBs listed in SNMP::Info::Layer1
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=head1 AUTHOR
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Max Baker (C<max@warped.org>)
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=head1 SYNOPSIS
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my $allied = new SNMP::Info::Layer1::Allied(DestHost => 'mycat1900' ,
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Community => 'public' );
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=head1 CREATING AN OBJECT
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=over
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=item new SNMP::Info::Layer1::Allied()
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Arguments passed to new() are passed on to SNMP::Session::new()
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my $allied = new SNMP::Info::Layer1::Allied(
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DestHost => $host,
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Community => 'public',
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Version => 3,...
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)
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die "Couldn't connect.\n" unless defined $allied;
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=item $allied->session()
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Sets or returns the SNMP::Session object
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# Get
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my $sess = $allied->session();
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# Set
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my $newsession = new SNMP::Session(...);
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$allied->session($newsession);
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=back
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=head1 GLOBALS
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=over
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=item $allied->vendor()
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Returns 'allied' :)
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=item $allied->root_ip()
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Returns IP Address of Managed Hub.
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(B<actualIpAddr>)
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=item $allied->model()
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Trys to cull out AT-nnnnX out of the description field.
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=back
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=head1 TABLE ENTRIES
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=head2 Overrides
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=over
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=item $allied->i_name()
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Returns reference to map of IIDs to human-set port name.
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=item $allied->i_up()
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Returns reference to map of IIDs to link status. Changes
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the values of ati_up() to 'up' and 'down'.
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=back
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=head2 Allied MIB
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=over
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=item $allied->ati_p_name()
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(B<portName>)
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=item $allied->ati_up()
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(B<linkTestLED>)
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=back
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=cut
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