913 lines
23 KiB
Perl
913 lines
23 KiB
Perl
# SNMP::Info::NortelStack
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#
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# Copyright (c) 2008 Eric Miller
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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
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# notice, this list of conditions and the following disclaimer in the
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# documentation 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"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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package SNMP::Info::NortelStack;
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use strict;
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use warnings;
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use Exporter;
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use SNMP::Info;
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@SNMP::Info::NortelStack::ISA = qw/SNMP::Info Exporter/;
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@SNMP::Info::NortelStack::EXPORT_OK = qw//;
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our ($VERSION, %FUNCS, %GLOBALS, %MIBS, %MUNGE);
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$VERSION = '3.91';
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%MIBS = (
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# S5-ROOT-MIB and S5-TCS-MIB required by the MIBs below
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'S5-AGENT-MIB' => 's5AgMyGrpIndx',
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'S5-CHASSIS-MIB' => 's5ChasType',
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'S5-REG-MIB' => 's5ChasTypeVal',
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);
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%GLOBALS = (
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# From S5-AGENT-MIB
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'ns_ag_ver' => 's5AgInfoVer',
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'ns_op_mode' => 's5AgSysCurrentOperationalMode',
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'ns_auto_pvid' => 's5AgSysAutoPvid',
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'tftp_host' => 's5AgSysTftpServerAddress',
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'tftp_file' => 's5AgSysBinaryConfigFilename',
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'tftp_action' => 's5AgInfoFileAction',
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'tftp_result' => 's5AgInfoFileStatus',
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'vlan' => 's5AgSysManagementVlanId',
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# From S5-CHASSIS-MIB
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'ns_serial' => 's5ChasSerNum',
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'ns_ch_type' => 's5ChasType',
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'ns_cfg_chg' => 's5ChasGblConfChngs',
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'ns_cfg_time' => 's5ChasGblConfLstChng',
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);
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%FUNCS = (
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# From S5-AGENT-MIB::s5AgMyIfTable
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'i_cfg_file' => 's5AgMyIfCfgFname',
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'i_cfg_host' => 's5AgMyIfLdSvrAddr',
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# From S5-CHASSIS-MIB::s5ChasGrpTable
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'ns_grp_type' => 's5ChasGrpType',
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# From S5-CHASSIS-MIB::s5ChasComTable
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'ns_com_grp_idx' => 's5ChasComGrpIndx',
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'ns_com_idx' => 's5ChasComIndx',
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'ns_com_sub_idx' => 's5ChasComSubIndx',
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'ns_com_type' => 's5ChasComType',
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'ns_com_descr' => 's5ChasComDescr',
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'ns_com_ver' => 's5ChasComVer',
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'ns_com_serial' => 's5ChasComSerNum',
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# From S5-CHASSIS-MIB::s5ChasStoreTable
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'ns_store_grp_idx' => 's5ChasStoreGrpIndx',
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'ns_store_com_idx' => 's5ChasStoreComIndx',
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'ns_store_sub_idx' => 's5ChasStoreSubIndx',
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'ns_store_idx' => 's5ChasStoreIndx',
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'ns_store_type' => 's5ChasStoreType',
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'ns_store_size' => 's5ChasStoreCurSize',
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'ns_store_ver' => 's5ChasStoreCntntVer',
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);
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%MUNGE = (
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'ns_ch_type' => \&SNMP::Info::munge_e_type,
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'ns_grp_type' => \&munge_ns_grp_type,
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'ns_com_type' => \&SNMP::Info::munge_e_type,
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'ns_store_type' => \&SNMP::Info::munge_e_type,
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);
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sub os_ver {
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my $stack = shift;
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my $ver = $stack->ns_ag_ver();
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return unless defined $ver;
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if ( $ver =~ m/(\d+\.\d+\.\d+\.\d+)/ ) {
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return $1;
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}
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if ( $ver =~ m/V(\d+\.\d+\.\d+)/i ) {
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return $1;
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}
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return;
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}
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sub os_bin {
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my $stack = shift;
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my $ver = $stack->ns_ag_ver();
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return unless defined $ver;
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if ( $ver =~ m/(\d+\.\d+\.\d+\.\d+)/i ) {
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return $1;
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}
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if ( $ver =~ m/V(\d+\.\d+.\d+)/i ) {
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return $1;
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}
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return;
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}
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# Need to override here since overridden in Layer2 and Layer3 classes
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sub serial {
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my $stack = shift;
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my $ver = $stack->ns_serial();
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return $ver unless !defined $ver;
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return;
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}
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# Pseudo ENTITY-MIB methods for older switches with don't support ENTITY-MIB
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# This class supports both stackable and chassis based switches, identify if
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# we have a stackable so that we return appropriate entPhysicalClass
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sub _ns_e_is_virtual {
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my $stack = shift;
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# We really only need one value, but we want this cached since most
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# methods call it at least via ns_e_index()
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my $v_test = $stack->s5ChasComRelPos() || {};
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return $v_test->{'8.1.0'};
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}
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# Identify is the stackable is actually a stack vs. single switch
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sub _ns_e_is_stack {
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my $stack = shift;
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my $s_test = $stack->ns_e_class() || {};
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foreach my $iid ( keys %$s_test ) {
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my $class = $s_test->{$iid};
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next unless defined $class;
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return 1 if ( $class eq 'stack' );
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}
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return 0;
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}
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sub ns_e_index {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_com_grp_idx($partial) || {};
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my $is_virtual = $stack->_ns_e_is_virtual();
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my %ns_e_index;
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foreach my $iid ( keys %$ns_e_idx ) {
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# Skip backplane, power, sensor, fan, clock - these aren't in the
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# newer devices ENTITY-MIB we're emulating
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next if ( $iid =~ /^[24567]/ );
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next if ( ($is_virtual) and ( $iid =~ /^8/ or $iid eq '1.0.0' ) );
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# Format into consistent integer format so that numeric sorting works
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my $index = join( '', map { sprintf "%02d", $_ } split /\./, $iid );
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$ns_e_index{$iid} = $index;
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}
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return \%ns_e_index;
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}
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sub ns_e_class {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $classes = $stack->ns_grp_type();
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my $ns_grp_enc = $stack->s5ChasGrpEncodeFactor($partial) || {};
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my $is_virtual = $stack->_ns_e_is_virtual();
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my %ns_e_class;
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foreach my $iid ( keys %$ns_e_idx ) {
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my ( $grp, $idx, $sub ) = split( /\./, $iid );
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next unless defined $grp;
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my $class = $classes->{$grp};
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next unless defined $class;
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my $enc = $ns_grp_enc->{$grp};
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# Handle quirks of dealing with both stacks and chassis
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if ( ( !$is_virtual ) and ( $grp == 1 ) ) {
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$class = 'module';
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}
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if ( ($is_virtual) and ( $grp == 3 ) and !( $idx % $enc ) ) {
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$class = 'chassis';
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}
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$ns_e_class{$iid} = $class;
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}
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return \%ns_e_class;
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}
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sub ns_e_descr {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $ns_e_descr = $stack->ns_com_descr($partial) || {};
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my %ns_e_descr;
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foreach my $iid ( keys %$ns_e_idx ) {
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my $descr = $ns_e_descr->{$iid};
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next unless defined $descr;
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$ns_e_descr{$iid} = $descr;
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}
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return \%ns_e_descr;
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}
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sub ns_e_name {
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my $stack = shift;
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my $partial = shift;
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my $ns_class = $stack->ns_e_class() || {};
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my $ns_e_idx = $stack->ns_e_index() || {};
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my $ns_grp_enc = $stack->s5ChasGrpEncodeFactor($partial) || {};
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my $is_virtual = $stack->_ns_e_is_virtual();
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my %ns_e_name;
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foreach my $iid ( keys %$ns_e_idx ) {
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my ( $grp, $idx, $sub ) = split( /\./, $iid );
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my $class = $ns_class->{$iid};
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next unless defined $class;
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my $enc = $ns_grp_enc->{$grp};
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if ( ( !$is_virtual ) and ( $grp == 1 ) ) {
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$ns_e_name{$iid} = 'Supervisory Module';
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}
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elsif ( $class eq 'stack' ) {
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$ns_e_name{$iid} = 'Stack Master Unit';
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}
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elsif ( $class eq 'chassis' ) {
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if ($is_virtual) {
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my $unit = $idx / $enc;
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$ns_e_name{$iid} = "Switch Unit $unit";
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}
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else {
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$ns_e_name{$iid} = "Chassis";
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}
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}
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elsif ( $class eq 'module' ) {
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if ($is_virtual) {
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my $unit = int( $idx / $enc );
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my $mda = $idx % $enc;
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$ns_e_name{$iid} = "Switch Unit $unit, MDA $mda";
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}
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elsif ( $sub != 0 ) {
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$ns_e_name{$iid} = "Module Slot $idx, Subcomponent $sub";
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}
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else {
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$ns_e_name{$iid} = "Module Slot $idx";
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}
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}
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}
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return \%ns_e_name;
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}
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sub ns_e_hwver {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $ns_e_ver = $stack->ns_com_ver($partial) || {};
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my %ns_e_hwver;
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foreach my $iid ( keys %$ns_e_idx ) {
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my $ver = $ns_e_ver->{$iid};
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next unless defined $ver;
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$ns_e_hwver{$iid} = $ver;
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}
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return \%ns_e_hwver;
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}
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sub ns_e_vendor {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my %ns_e_vendor;
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foreach my $iid ( keys %$ns_e_idx ) {
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my $vendor = 'avaya';
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$ns_e_vendor{$iid} = $vendor;
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}
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return \%ns_e_vendor;
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}
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sub ns_e_serial {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $ns_e_serial = $stack->ns_com_serial($partial) || {};
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my %ns_e_serial;
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foreach my $iid ( keys %$ns_e_idx ) {
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my $serial = $ns_e_serial->{$iid};
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next unless defined $serial;
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$ns_e_serial{$iid} = $serial;
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}
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return \%ns_e_serial;
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}
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sub ns_e_type {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $ns_e_type = $stack->ns_com_type($partial) || {};
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my $is_stack = $stack->_ns_e_is_stack();
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my $ch_type = $stack->ns_ch_type();
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my %ns_e_type;
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foreach my $iid ( keys %$ns_e_idx ) {
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my $type = $ns_e_type->{$iid};
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next unless defined $type;
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if ( $is_stack and $iid =~ /^1/ ) {
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$type = $ch_type;
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}
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$ns_e_type{$iid} = $type;
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}
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return \%ns_e_type;
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}
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sub ns_e_pos {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $ns_grp_enc = $stack->s5ChasGrpEncodeFactor($partial) || {};
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my $is_stack = $stack->_ns_e_is_stack();
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my $is_virtual = $stack->_ns_e_is_virtual();
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my %ns_e_pos;
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foreach my $iid ( keys %$ns_e_idx ) {
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my ( $grp, $pos, $idx ) = split( /\./, $iid );
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next unless defined $grp;
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next unless defined $pos;
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if ( $grp == 1 ) {
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if ($is_stack) {
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$pos = -1;
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}
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else {
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$pos = 99;
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}
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}
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elsif ( $grp == 3 and $idx == 0 ) {
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my $enc = $ns_grp_enc->{$grp};
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if ( $is_virtual and ( $pos % $enc ) ) {
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$pos = int( $pos % $enc );
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}
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elsif ( $is_virtual and !$is_stack and !( $pos % $enc ) ) {
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$pos = -1;
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}
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elsif ( $is_virtual and !( $pos % $enc ) ) {
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$pos = ( $pos / $enc );
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}
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}
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elsif ( !$is_stack and $grp == 3 ) {
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$pos = $idx;
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}
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elsif ( $grp == 8 ) {
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$pos = -1;
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}
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$ns_e_pos{$iid} = $pos;
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}
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return \%ns_e_pos;
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}
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sub ns_e_fwver {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $ns_e_ver = $stack->ns_store_ver($partial) || {};
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my $ns_e_type = $stack->ns_store_type($partial) || {};
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my $ns_grp_enc = $stack->s5ChasGrpEncodeFactor($partial) || {};
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my $is_virt = $stack->_ns_e_is_virtual();
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my %ns_e_fwver;
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foreach my $iid ( keys %$ns_e_type ) {
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my $type = $ns_e_type->{$iid};
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next unless defined $type;
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next unless $type =~ /(rom|boot|fw)/i;
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my $ver = $ns_e_ver->{$iid};
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next unless defined $ver;
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$iid =~ s/\.\d+$//;
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if ($is_virt) {
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my ( $grp, $idx, $pos ) = split( /\./, $iid );
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my $enc = $ns_grp_enc->{$grp};
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$idx = $idx * $enc;
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$iid = "3.$idx.$pos";
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}
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$ns_e_fwver{$iid} = $ver;
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}
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return \%ns_e_fwver;
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}
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sub ns_e_swver {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $ns_e_ver = $stack->ns_store_ver($partial) || {};
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my $ns_e_type = $stack->ns_store_type($partial) || {};
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my $ns_grp_enc = $stack->s5ChasGrpEncodeFactor($partial) || {};
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my $is_virt = $stack->_ns_e_is_virtual();
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my %ns_e_swver;
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foreach my $iid ( keys %$ns_e_type ) {
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my $type = $ns_e_type->{$iid};
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next unless defined $type;
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next unless $type =~ /(flash)/i;
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my $ver = $ns_e_ver->{$iid};
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next unless defined $ver;
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$iid =~ s/\.\d+$//;
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if ($is_virt) {
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my ( $grp, $idx, $pos ) = split( /\./, $iid );
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my $enc = $ns_grp_enc->{$grp};
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$idx = $idx * $enc;
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$iid = "3.$idx.$pos";
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}
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$ns_e_swver{$iid} = $ver;
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}
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return \%ns_e_swver;
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}
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sub ns_e_parent {
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my $stack = shift;
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my $partial = shift;
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my $ns_e_idx = $stack->ns_e_index($partial) || {};
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my $ns_grp_enc = $stack->s5ChasGrpEncodeFactor($partial) || {};
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my $is_stack = $stack->_ns_e_is_stack();
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my $is_virtual = $stack->_ns_e_is_virtual();
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my %ns_e_parent;
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foreach my $iid ( keys %$ns_e_idx ) {
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my $index = $ns_e_idx->{$iid};
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my ( $grp, $idx, $pos ) = split( /\./, $iid );
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next unless defined $grp;
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if ( $grp == 8 ) {
|
|
$ns_e_parent{$iid} = '0';
|
|
}
|
|
if ( $grp == 1 ) {
|
|
if ($is_stack) {
|
|
$ns_e_parent{$iid} = '0';
|
|
}
|
|
else {
|
|
$ns_e_parent{$iid} = '080100';
|
|
}
|
|
}
|
|
if ( $grp == 3 ) {
|
|
my $enc = $ns_grp_enc->{$grp};
|
|
if ( $idx % $enc ) {
|
|
my $npos = ( $idx % $enc ) * $enc;
|
|
my @parent = ( $grp, $npos, $pos );
|
|
my $parent = join( '', map { sprintf "%02d", $_ } @parent );
|
|
$ns_e_parent{$iid} = $parent;
|
|
}
|
|
elsif ($is_stack) {
|
|
$ns_e_parent{$iid} = '010100';
|
|
}
|
|
elsif ( $is_virtual and !$is_stack ) {
|
|
$ns_e_parent{$iid} = 0;
|
|
}
|
|
elsif ( $pos == 0 ) {
|
|
$ns_e_parent{$iid} = '080100';
|
|
}
|
|
else {
|
|
my $parent = $iid;
|
|
$parent =~ s/\.\d+$/\.00/;
|
|
$parent = join( '', map { sprintf "%02d", $_ } split /\./,
|
|
$parent );
|
|
$ns_e_parent{$iid} = $parent;
|
|
}
|
|
}
|
|
next;
|
|
}
|
|
return \%ns_e_parent;
|
|
}
|
|
|
|
sub munge_ns_grp_type {
|
|
my $oid = shift;
|
|
|
|
my %e_class = (
|
|
Sup => 'stack',
|
|
Bkpl => 'backplane',
|
|
Brd => 'module',
|
|
Pwr => 'powerSupply',
|
|
TmpSnr => 'sensor',
|
|
Fan => 'fan',
|
|
Clk => 'other',
|
|
Unit => 'chassis',
|
|
);
|
|
|
|
my $name = &SNMP::translateObj($oid);
|
|
$name =~ s/s5ChasGrp//;
|
|
if ( ( defined($name) ) and ( exists( $e_class{$name} ) ) ) {
|
|
$name = $e_class{$name};
|
|
}
|
|
return $name if defined($name);
|
|
return $oid;
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
SNMP::Info::NortelStack - SNMP Interface to the Avaya/Nortel F<S5-AGENT-MIB>
|
|
and F<S5-CHASSIS-MIB>
|
|
|
|
=head1 AUTHOR
|
|
|
|
Eric Miller
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
# Let SNMP::Info determine the correct subclass for you.
|
|
my $stack = new SNMP::Info(
|
|
AutoSpecify => 1,
|
|
Debug => 1,
|
|
# These arguments are passed directly on to SNMP::Session
|
|
DestHost => 'myswitch',
|
|
Community => 'public',
|
|
Version => 2
|
|
)
|
|
or die "Can't connect to DestHost.\n";
|
|
|
|
my $class = $stack->class();
|
|
print "SNMP::Info determined this device to fall under subclass : $class\n";
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
SNMP::Info::NortelStack is a subclass of SNMP::Info that provides an interface
|
|
to F<S5-AGENT-MIB> and F<S5-CHASSIS-MIB>. These MIBs are used across the
|
|
Avaya/Nortel Stackable Ethernet Switches (BayStack), as well as, older Nortel
|
|
devices such as the Centillion family of ATM switches.
|
|
|
|
Use or create in a subclass of SNMP::Info. Do not use directly.
|
|
|
|
=head2 Inherited Classes
|
|
|
|
None.
|
|
|
|
=head2 Required MIBs
|
|
|
|
=over
|
|
|
|
=item F<S5-AGENT-MIB>
|
|
|
|
=item F<S5-CHASSIS-MIB>
|
|
|
|
=item F<S5-ROOT-MIB> and F<S5-TCS-MIB> are required by the other MIBs.
|
|
|
|
=back
|
|
|
|
=head1 GLOBALS
|
|
|
|
These are methods that return scalar values from SNMP
|
|
|
|
=over
|
|
|
|
=item $stack->os_ver()
|
|
|
|
Returns the software version extracted from (C<s5AgInfoVer>)
|
|
|
|
=item $stack->os_bin()
|
|
|
|
Returns the firmware version extracted from (C<s5AgInfoVer>)
|
|
|
|
=item $stack->serial()
|
|
|
|
Returns serial number of the chassis
|
|
|
|
(C<s5ChasSerNum>)
|
|
|
|
=item $stack->ns_ag_ver()
|
|
|
|
Returns the version of the agent in the form
|
|
'major.minor.maintenance[letters]'.
|
|
|
|
(C<s5AgInfoVer>)
|
|
|
|
=item $stack->ns_op_mode()
|
|
|
|
Returns the stacking mode.
|
|
|
|
(C<s5AgSysCurrentOperationalMode>)
|
|
|
|
=item $stack->tftp_action()
|
|
|
|
This object is used to download or upload a config file or an image file.
|
|
|
|
(C<s5AgInfoFileAction>)
|
|
|
|
=item $stack->tftp_result()
|
|
|
|
Returns the status of the latest action as shown by $stack->tftp_action().
|
|
|
|
(C<s5AgInfoFileStatus>)
|
|
|
|
=item $stack->ns_auto_pvid()
|
|
|
|
Returns the value indicating whether adding a port as a member of a VLAN
|
|
automatically results in its PVID being set to be the same as that VLAN ID.
|
|
|
|
(C<s5AgSysAutoPvid>)
|
|
|
|
=item $stack->tftp_file()
|
|
|
|
Name of the binary configuration file that will be downloaded/uploaded when
|
|
the $stack->tftp_action() object is set.
|
|
|
|
(C<s5AgSysBinaryConfigFilename>)
|
|
|
|
=item $stack->tftp_host()
|
|
|
|
The IP address of the TFTP server for all TFTP operations.
|
|
|
|
(C<s5AgSysTftpServerAddress>)
|
|
|
|
=item $stack->vlan()
|
|
|
|
Returns the VLAN ID of the system's management VLAN.
|
|
|
|
(C<s5AgSysManagementVlanId>)
|
|
|
|
=item $stack->ch_ser()
|
|
|
|
Returns the serial number of the chassis.
|
|
|
|
(C<s5ChasSerNum>)
|
|
|
|
=item $stack->ns_cfg_chg()
|
|
|
|
Returns the total number of configuration changes (other than attachment
|
|
changes, or physical additions or removals) in the chassis that have been
|
|
detected since cold/warm start.
|
|
|
|
(C<s5ChasGblConfChngs>)
|
|
|
|
=item $stack->ns_cfg_time()
|
|
|
|
Returns the value of C<sysUpTime> when the last configuration change (other
|
|
than attachment changes, or physical additions or removals) in the chassis
|
|
was detected.
|
|
|
|
(C<s5ChasGblConfLstChng>)
|
|
|
|
=back
|
|
|
|
=head1 TABLE METHODS
|
|
|
|
These are methods that return tables of information in the form of a reference
|
|
to a hash.
|
|
|
|
=head2 Agent Interface Table (C<s5AgMyIfTable>)
|
|
|
|
=over
|
|
|
|
=item $stack->i_cfg_file()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Name of the file
|
|
|
|
(C<s5AgMyIfCfgFname>)
|
|
|
|
=item $stack->i_cfg_host()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: IP address of the load
|
|
server
|
|
|
|
(C<s5AgMyIfLdSvrAddr>)
|
|
|
|
=back
|
|
|
|
=head2 Chassis Components Table (C<s5ChasComTable>)
|
|
|
|
=over
|
|
|
|
=item $stack->ns_com_grp_idx()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Index of the chassis
|
|
level group which contains this component.
|
|
|
|
(C<s5ChasComGrpIndx>)
|
|
|
|
=item $stack->ns_com_idx()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Index of the component
|
|
in the group. For modules in the 'board' group, this is the slot number.
|
|
|
|
(C<s5ChasComIndx>)
|
|
|
|
=item $stack->ns_com_sub_idx()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Index of the
|
|
sub-component in the component.
|
|
|
|
(C<s5ChasComSubIndx>)
|
|
|
|
=item $stack->ns_com_type()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Type
|
|
|
|
(C<s5ChasComType>)
|
|
|
|
=item $stack->ns_com_descr()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Description
|
|
|
|
(C<s5ChasComDescr>)
|
|
|
|
=item $stack->ns_com_ver()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Version
|
|
|
|
(C<s5ChasComVer>)
|
|
|
|
=item $stack->ns_com_serial()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Serial Number
|
|
|
|
(C<s5ChasComSerNum>)
|
|
|
|
=back
|
|
|
|
=head2 Storage Area Table (C<s5ChasStoreTable>)
|
|
|
|
=over
|
|
|
|
=item $stack->ns_store_grp_idx()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Index of the chassis
|
|
level group.
|
|
|
|
(C<s5ChasStoreGrpIndx>)
|
|
|
|
=item $stack->ns_store_idx()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Index of the group.
|
|
|
|
(C<s5ChasStoreComIndx>)
|
|
|
|
=item $stack->ns_store_sub_idx()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Index of the
|
|
sub-component.
|
|
|
|
(C<s5ChasStoreSubIndx>)
|
|
|
|
=item $stack->ns_store_idx()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Index of the storage
|
|
area.
|
|
|
|
(C<s5ChasStoreIndx>)
|
|
|
|
=item $stack->ns_store_type()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Type
|
|
|
|
(C<s5ChasStoreType>)
|
|
|
|
=item $stack->ns_store_size()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Size
|
|
|
|
(C<s5ChasStoreCurSize>)
|
|
|
|
=item $stack->ns_store_ver()
|
|
|
|
Returns reference to hash. Key: Table entry, Value: Version
|
|
|
|
(C<s5ChasStoreCntntVer>)
|
|
|
|
=back
|
|
|
|
=head2 Pseudo F<ENTITY-MIB> information
|
|
|
|
These methods emulate F<ENTITY-MIB> Physical Table methods using
|
|
F<S5-CHASSIS-MIB>.
|
|
|
|
=over
|
|
|
|
=item $stack->ns_e_index()
|
|
|
|
Returns reference to hash. Key: IID, Value: Integer, Indices are combined
|
|
into a six digit integer, each index is two digits padded with leading zero if
|
|
required.
|
|
|
|
=item $stack->ns_e_class()
|
|
|
|
Returns reference to hash. Key: IID, Value: General hardware type
|
|
(C<s5ChasGrpDescr>).
|
|
|
|
Group is stripped from the string. Values may be Supervisory Module,
|
|
Back Plane, Board, Power Supply, Sensor, Fan, Clock, Unit.
|
|
|
|
=item $stack->ns_e_descr()
|
|
|
|
Returns reference to hash. Key: IID, Value: Human friendly name
|
|
|
|
(C<s5ChasComDescr>)
|
|
|
|
=item $stack->ns_e_name()
|
|
|
|
Returns reference to hash. Key: IID, Value: Human friendly name
|
|
|
|
=item $stack->ns_e_hwver()
|
|
|
|
Returns reference to hash. Key: IID, Value: Hardware version
|
|
|
|
(C<s5ChasComVer>)
|
|
|
|
=item $stack->ns_e_vendor()
|
|
|
|
Returns reference to hash. Key: IID, Value: avaya
|
|
|
|
=item $stack->ns_e_serial()
|
|
|
|
Returns reference to hash. Key: IID, Value: Serial number
|
|
|
|
(C<s5ChasComSerNum>)
|
|
|
|
=item $stack->ns_e_pos()
|
|
|
|
Returns reference to hash. Key: IID, Value: The relative position among all
|
|
entities sharing the same parent.
|
|
|
|
(C<s5ChasComSubIndx>)
|
|
|
|
=item $stack->ns_e_type()
|
|
|
|
Returns reference to hash. Key: IID, Value: Type of component/sub-component
|
|
as defined under C<s5ChasComTypeVal> in F<S5-REG-MIB>.
|
|
|
|
=item $stack->ns_e_fwver()
|
|
|
|
Returns reference to hash. Key: IID, Value: Firmware revision.
|
|
|
|
Value of C<s5ChasStoreCntntVer> for entries with rom, boot, or firmware in
|
|
C<s5ChasStoreType>.
|
|
|
|
=item $stack->ns_e_swver()
|
|
|
|
Returns reference to hash. Key: IID, Value: Software revision.
|
|
|
|
Value of C<s5ChasStoreCntntVer> for entries with "flash" in
|
|
C<s5ChasStoreType>.
|
|
|
|
=item $stack->ns_e_parent()
|
|
|
|
Returns reference to hash. Key: IID, Value: The value of ns_e_index() for the
|
|
entity which 'contains' this entity. A value of zero indicates this entity
|
|
is not contained in any other entity.
|
|
|
|
=back
|
|
|
|
=head1 Data Munging Callback Subroutines
|
|
|
|
=over
|
|
|
|
=item $stack->munge_ns_grp_type()
|
|
|
|
Munges C<s5ChasGrpType> into an C<ENTITY-MIB PhysicalClass> equivalent.
|
|
|
|
=back
|
|
|
|
=cut
|