279 lines
6.6 KiB
Perl
279 lines
6.6 KiB
Perl
# SNMP::Info::Layer2::Orinoco
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# Eric Miller <eric@jeneric.org>
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# $Id$
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#
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# Copyright (c) 2004 Max Baker
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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::Layer2::Orinoco;
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$VERSION = 0.9;
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use strict;
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use Exporter;
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use SNMP::Info;
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use SNMP::Info::Bridge;
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@SNMP::Info::Layer2::Orinoco::ISA = qw/SNMP::Info SNMP::Info::Bridge Exporter/;
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@SNMP::Info::Layer2::Orinoco::EXPORT_OK = qw//;
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use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG/;
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%MIBS = (
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%SNMP::Info::MIBS,
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%SNMP::Info::Bridge::MIBS,
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);
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%GLOBALS = (
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%SNMP::Info::GLOBALS,
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%SNMP::Info::Bridge::GLOBALS,
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);
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%FUNCS = (
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%SNMP::Info::FUNCS,
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%SNMP::Info::Bridge::FUNCS,
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);
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%MUNGE = (
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%SNMP::Info::MUNGE,
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%SNMP::Info::Bridge::MUNGE,
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);
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sub os {
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return 'orinoco';
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}
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sub os_ver {
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my $orinoco = shift;
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my $descr = $orinoco->description();
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return undef unless defined $descr;
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if ($descr =~ m/V(\d+\.\d+)/){
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return $1;
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}
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if ($descr =~ m/v(\d+\.\d+\.\d+)/){
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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 os_bin {
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my $orinoco = shift;
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my $descr = $orinoco->description();
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return undef unless defined $descr;
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if ($descr =~ m/V(\d+\.\d+)$/){
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return $1;
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}
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if ($descr =~ m/v(\d+\.\d+\.\d+)$/){
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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 vendor {
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return 'Proxim';
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}
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sub model {
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my $orinoco = shift;
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my $descr = $orinoco->description();
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return undef unless defined $descr;
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return 'AP-1000' if ($descr =~ /AP-1000/);
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return 'AP-2000' if ($descr =~ /AP-2000/);
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return 'WavePOINT-II' if ($descr =~ /WavePOINT-II/);
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return undef;
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}
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sub serial {
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my $orinoco = shift;
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my $descr = $orinoco->description();
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return undef unless defined $descr;
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$descr = $1 if $descr =~ /SN-(\S+)/;
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return $descr;
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}
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sub i_ignore {
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my $orinoco = shift;
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my $descr = $orinoco->i_description();
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my %i_ignore;
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foreach my $if (keys %$descr){
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my $type = $descr->{$if};
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# Skip virtual interfaces
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$i_ignore{$if}++ if $type =~ /(lo|empty|PCMCIA)/i;
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}
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return \%i_ignore;
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}
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sub interfaces {
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my $orinoco = shift;
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my $interfaces = $orinoco->i_index();
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my $descriptions = $orinoco->i_description();
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my %interfaces = ();
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foreach my $iid (keys %$interfaces){
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my $desc = $descriptions->{$iid};
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next unless defined $desc;
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next if $desc =~ /(lo|empty|PCMCIA)/i;
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$desc = 'AMD' if $desc =~ /AMD/;
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$interfaces{$iid} = $desc;
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}
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return \%interfaces;
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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::Layer2::Orinoco - SNMP Interface to Orinoco Series Access Points
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=head1 AUTHOR
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Eric Miller (C<eric@jeneric.org>)
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=head1 SYNOPSIS
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# Let SNMP::Info determine the correct subclass for you.
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my $orinoco = 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 = $orinoco->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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Provides abstraction to the configuration information obtainable from a Orinoco
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Access Point through SNMP.
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For speed or debugging purposes you can call the subclass directly, but not after
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determining a more specific class using the method above.
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my $orinoco = new SNMP::Info::Layer2::Orinoco(...);
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=head2 Inherited Classes
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=over
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=item SNMP::Info
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=item SNMP::Info::Bridge
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=back
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=head2 Required MIBs
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=over
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=item Inherited classes
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See SNMP::Info for its own MIB requirements.
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See SNMP::Info::Bridge 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 $orinoco->vendor()
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Returns 'Proxim' :)
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=item $orinoco->model()
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Returns the model extracted from B<sysDescr>.
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=item $orinoco->os()
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Returns 'Orinoco'
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=item $orinoco->os_ver()
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Returns the software version extracted from B<sysDescr>.
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=item $orinoco->os_bin()
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Returns the firmware version extracted from B<sysDescr>.
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=item $orinoco->serial()
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Returns the serial number extracted from B<sysDescr>.
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=back
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=head2 Globals imported from SNMP::Info
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See documentation in SNMP::Info for details.
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=head2 Globals imported from SNMP::Info::Bridge
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See documentation in SNMP::Info::Bridge 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 Overrides
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=over
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=item $orinoco->interfaces()
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Returns reference to map of IIDs to physical ports.
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=item $orinoco->i_ignore()
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Returns reference to hash of IIDs to ignore.
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=back
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=head2 Table Methods imported from SNMP::Info
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See documentation in SNMP::Info for details.
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=head2 Table Methods imported from SNMP::Info::Bridge
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See documentation in SNMP::Info::Bridge for details.
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=cut
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