703 lines
20 KiB
Perl
703 lines
20 KiB
Perl
# SNMP::Info::Layer3::Extreme - SNMP Interface to Extreme devices
|
|
# Eric Miller
|
|
# Bill Fenner
|
|
#
|
|
# Copyright (c) 2005 Eric Miller
|
|
#
|
|
# Copyright (c) 2002,2003 Regents of the University of California
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright notice,
|
|
# this list of conditions and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above copyright notice,
|
|
# this list of conditions and the following disclaimer in the documentation
|
|
# and/or other materials provided with the distribution.
|
|
# * Neither the name of the University of California, Santa Cruz nor the
|
|
# names of its contributors may be used to endorse or promote products
|
|
# derived from this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
|
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
package SNMP::Info::Layer3::Extreme;
|
|
# $Id$
|
|
|
|
use strict;
|
|
|
|
use Exporter;
|
|
use SNMP::Info::Layer3;
|
|
use SNMP::Info::MAU;
|
|
|
|
use vars qw/$VERSION $DEBUG %GLOBALS %FUNCS $INIT %MIBS %MUNGE/;
|
|
|
|
$VERSION = '1.07';
|
|
|
|
@SNMP::Info::Layer3::Extreme::ISA = qw/SNMP::Info::Layer3 SNMP::Info::MAU Exporter/;
|
|
@SNMP::Info::Layer3::Extreme::EXPORT_OK = qw//;
|
|
|
|
%MIBS = ( %SNMP::Info::Layer3::MIBS,
|
|
%SNMP::Info::MAU::MIBS,
|
|
'EXTREME-BASE-MIB' => 'extremeAgent',
|
|
'EXTREME-SYSTEM-MIB' => 'extremeSystem',
|
|
'EXTREME-FDB-MIB' => 'extremeSystem',
|
|
'EXTREME-VLAN-MIB' => 'extremeVlan',
|
|
);
|
|
|
|
%GLOBALS = (
|
|
%SNMP::Info::Layer3::GLOBALS,
|
|
%SNMP::Info::MAU::GLOBALS,
|
|
'serial1' => 'extremeSystemID.0',
|
|
'temp' => 'extremeCurrentTemperature',
|
|
'ps1_status_old' => 'extremePrimaryPowerOperational.0',
|
|
'ps1_status_new' => 'extremePowerSupplyStatus.1',
|
|
'ps2_status_old' => 'extremeRedundantPowerStatus.0',
|
|
'ps2_status_new' => 'extremePowerSupplyStatus.2',
|
|
'mac' => 'dot1dBaseBridgeAddress',
|
|
);
|
|
|
|
%FUNCS = (
|
|
%SNMP::Info::Layer3::FUNCS,
|
|
%SNMP::Info::MAU::FUNCS,
|
|
'fan_state' => 'extremeFanOperational',
|
|
# EXTREME-FDB-MIB:extremeFdbMacFdbTable
|
|
'ex_fw_mac' => 'extremeFdbMacFdbMacAddress',
|
|
'ex_fw_port' => 'extremeFdbMacFdbPortIfIndex',
|
|
'ex_fw_status' => 'extremeFdbMacFdbStatus',
|
|
# EXTREME-VLAN-MIB:extremeVlanIfTable
|
|
'ex_vlan_descr' => 'extremeVlanIfDescr',
|
|
'ex_vlan_global_id' => 'extremeVlanIfGlobalIdentifier',
|
|
# EXTREME-VLAN-MIB:extremeVlanEncapsIfTable
|
|
'ex_vlan_encap_tag' => 'extremeVlanEncapsIfTag',
|
|
);
|
|
|
|
%MUNGE = (
|
|
# Inherit all the built in munging
|
|
%SNMP::Info::Layer3::MUNGE,
|
|
%SNMP::Info::MAU::MUNGE,
|
|
'ex_fw_mac' => \&SNMP::Info::munge_mac,
|
|
'ps1_status_old' => \&munge_true_ok,
|
|
'ps1_status_new' => \&munge_power_stat,
|
|
'ps2_status_old' => \&munge_power_stat,
|
|
'ps2_status_new' => \&munge_power_stat,
|
|
'fan_state' => \&munge_true_ok,
|
|
);
|
|
|
|
# Method OverRides
|
|
|
|
*SNMP::Info::Layer3::Extreme::i_duplex = \&SNMP::Info::MAU::mau_i_duplex;
|
|
*SNMP::Info::Layer3::Extreme::i_duplex_admin = \&SNMP::Info::MAU::mau_i_duplex_admin;
|
|
|
|
sub model {
|
|
my $extreme = shift;
|
|
my $id = $extreme->id();
|
|
|
|
unless (defined $id){
|
|
print " SNMP::Info::Layer3::Extreme::model() - Device does not support sysObjectID\n" if $extreme->debug();
|
|
return undef;
|
|
}
|
|
|
|
my $model = &SNMP::translateObj($id);
|
|
|
|
return $id unless defined $model;
|
|
|
|
return $model;
|
|
}
|
|
|
|
sub vendor {
|
|
return 'extreme';
|
|
}
|
|
|
|
sub os {
|
|
return 'extreme';
|
|
}
|
|
|
|
sub os_ver {
|
|
my $extreme = shift;
|
|
my $descr = $extreme->description();
|
|
return undef unless defined $descr;
|
|
|
|
if ($descr =~ m/Version ([\d.]*)/){
|
|
return $1;
|
|
}
|
|
|
|
return undef;
|
|
}
|
|
|
|
#
|
|
# ifName is a nice concise port name on Extreme devices.
|
|
# Layer3.pm defaults to i_description, which is verbose
|
|
# and has spaces. However, ifName has the IP address
|
|
# assigned for router interfaces, so we use ifDescr
|
|
# for those.
|
|
sub interfaces {
|
|
my $extreme = shift;
|
|
my $partial = shift;
|
|
my $i_name = $extreme->orig_i_name($partial);
|
|
my $i_description = $extreme->orig_i_description($partial);
|
|
my $interfaces = {};
|
|
foreach my $idx (keys %$i_name) {
|
|
if ($i_name->{$idx} =~ /\([0-9.]+\)/) {
|
|
$interfaces->{$idx} = $i_description->{$idx};
|
|
} else {
|
|
$interfaces->{$idx} = $i_name->{$idx};
|
|
}
|
|
}
|
|
return $interfaces;
|
|
}
|
|
|
|
#
|
|
# Ignore VLAN meta-interfaces and loopback
|
|
sub i_ignore {
|
|
my $extreme = shift;
|
|
my $partial = shift;
|
|
|
|
my $i_description = $extreme->i_description($partial) || {};
|
|
|
|
my %i_ignore;
|
|
foreach my $if (keys %$i_description) {
|
|
if ($i_description->{$if} =~ /^(802.1Q Encapsulation Tag \d+|VLAN \d+|lo\d+)/i){
|
|
$i_ignore{$if}++;
|
|
}
|
|
}
|
|
return \%i_ignore;
|
|
}
|
|
|
|
# When we use the extreme_fw_* objects, we're not using BRIDGE-MIB.
|
|
# Either way, Extreme uses a 1:1 mapping of bridge interface ID to
|
|
# ifIndex.
|
|
sub bp_index {
|
|
my $extreme = shift;
|
|
my $if_index = $extreme->i_index();
|
|
|
|
my %bp_index;
|
|
foreach my $iid (keys %$if_index){
|
|
$bp_index{$iid} = $iid;
|
|
}
|
|
return \%bp_index;
|
|
}
|
|
|
|
sub munge_true_ok {
|
|
my $val = shift;
|
|
return undef unless defined($val);
|
|
return "OK" if ($val eq 'true');
|
|
return "Not OK" if ($val eq 'false');
|
|
return $val;
|
|
}
|
|
|
|
sub munge_power_stat {
|
|
my $val = shift;
|
|
return undef unless defined($val);
|
|
$val =~ s/^present//;
|
|
$val =~ s/^not/Not /i;
|
|
return $val;
|
|
}
|
|
|
|
sub ps1_status {
|
|
my $extreme = shift;
|
|
my $ps1_status = $extreme->ps1_status_new();
|
|
return $ps1_status || $extreme->ps1_status_old();
|
|
}
|
|
|
|
sub ps2_status {
|
|
my $extreme = shift;
|
|
my $ps2_status = $extreme->ps2_status_new();
|
|
return $ps2_status || $extreme->ps2_status_old();
|
|
}
|
|
|
|
sub fan {
|
|
my $extreme = shift;
|
|
my $fan_state = $extreme->fan_state();
|
|
my $ret = "";
|
|
my $s = "";
|
|
foreach my $i (sort {$a <=> $b} keys %$fan_state) {
|
|
$ret .= $s . $i . ": " . $fan_state->{$i};
|
|
$s = ", ";
|
|
}
|
|
return undef if ($s eq "");
|
|
$ret;
|
|
}
|
|
|
|
# Newer versions of the Extreme firmware have vendor-specific tables
|
|
# for this; those are ex_fw_*(). Older firmware versions don't have
|
|
# these tables, so we use the BRIDGE-MIB tables.
|
|
sub fw_mac {
|
|
my $extreme = shift;
|
|
my $fw_mac = $extreme->ex_fw_mac;
|
|
return $fw_mac if defined($fw_mac);
|
|
return $extreme->orig_fw_mac();
|
|
}
|
|
|
|
sub fw_port {
|
|
my $extreme = shift;
|
|
my $fw_port = $extreme->ex_fw_port;
|
|
return $fw_port if defined($fw_port);
|
|
return $extreme->orig_fw_port();
|
|
}
|
|
|
|
sub fw_status {
|
|
my $extreme = shift;
|
|
my $fw_status = $extreme->ex_fw_status;
|
|
return $fw_status if defined($fw_status);
|
|
return $extreme->orig_fw_status();
|
|
}
|
|
|
|
# Mapping the virtual VLAN interfaces:
|
|
# The virtual VLAN interfaces in extremeVlanIfTable
|
|
# are the higher layer above the interfaces that are
|
|
# untagged, and also above an interface in
|
|
# extremeVlanEncapsIfTable that does the encapsulation.
|
|
# Note that it's possible to have a VLAN defined that
|
|
# does not have a tag, if it has all native interfaces.
|
|
# To represent this, we use a negative version of the
|
|
# internal VLAN ID (the deprecated extremeVlanIfGlobalIdentifier)
|
|
sub _if2tag {
|
|
my $extreme = shift;
|
|
my $partial = shift;
|
|
my $stack = shift || $extreme->ifStackStatus($partial);
|
|
my $encap_tag = $extreme->ex_vlan_encap_tag();
|
|
my $vlan_descr = $extreme->ex_vlan_descr();
|
|
|
|
my $stackmap = {};
|
|
foreach my $idx (keys %$stack) {
|
|
my ($higher, $lower) = split(/\./, $idx);
|
|
$stackmap->{$higher}->{$lower} = $stack->{$idx};
|
|
}
|
|
|
|
my %if2tag = ();
|
|
my $missed = 0;
|
|
foreach my $if (keys %$vlan_descr) {
|
|
$if2tag{$if} = -1;
|
|
foreach my $tagif (keys %$encap_tag) {
|
|
if (defined($stackmap->{$if}->{$tagif}) && $stackmap->{$if}->{$tagif} eq 'active') {
|
|
$if2tag{$if} = $encap_tag->{$tagif};
|
|
}
|
|
}
|
|
if ($if2tag{$if} == -1) {
|
|
$missed++;
|
|
}
|
|
}
|
|
if ($missed) {
|
|
my $global_id = $extreme->ex_vlan_global_id();
|
|
foreach my $if (keys %if2tag) {
|
|
$if2tag{$if} = -$global_id->{$if} if ($if2tag{$if} == -1 && defined($global_id->{$if}));
|
|
}
|
|
}
|
|
\%if2tag;
|
|
}
|
|
|
|
# No partial support in v_name or v_index, because the obivous partial
|
|
# is the VLAN ID and the index here is the ifIndex of
|
|
# the VLAN interface.
|
|
sub v_name {
|
|
my $extreme = shift;
|
|
return $extreme->ex_vlan_descr();
|
|
}
|
|
|
|
sub v_index {
|
|
my $extreme = shift;
|
|
return $extreme->_if2tag();
|
|
}
|
|
|
|
sub i_vlan {
|
|
my $extreme = shift;
|
|
my $partial = shift;
|
|
my $stack = $extreme->ifStackStatus($partial);
|
|
my $encap_tag = $extreme->ex_vlan_encap_tag();
|
|
my $vlan_descr = $extreme->ex_vlan_descr();
|
|
my $stackmap = {};
|
|
foreach my $idx (keys %$stack) {
|
|
my ($higher, $lower) = split(/\./, $idx);
|
|
$stackmap->{$higher}->{$lower} = $stack->{$idx};
|
|
}
|
|
my $if2tag = $extreme->_if2tag($partial, $stack);
|
|
#
|
|
# Now that we've done all that mapping work, we can map the
|
|
# ifStack indexes.
|
|
my %i_vlan = ();
|
|
foreach my $if (keys %$if2tag) {
|
|
foreach my $lowif (keys %{$stackmap->{$if}}) {
|
|
$i_vlan{$lowif} = $if2tag->{$if};
|
|
}
|
|
}
|
|
return \%i_vlan;
|
|
}
|
|
|
|
sub i_vlan_membership {
|
|
my $extreme = shift;
|
|
my $partial = shift;
|
|
my $stack = $extreme->ifStackStatus($partial);
|
|
my $encap_tag = $extreme->ex_vlan_encap_tag();
|
|
my $vlan_descr = $extreme->ex_vlan_descr();
|
|
my $stackmap = {};
|
|
foreach my $idx (keys %$stack) {
|
|
my ($higher, $lower) = split(/\./, $idx);
|
|
$stackmap->{$higher}->{$lower} = $stack->{$idx};
|
|
}
|
|
my $if2tag = $extreme->_if2tag($partial, $stack);
|
|
#
|
|
# Now that we've done all that mapping work, we can map the
|
|
# ifStack indexes.
|
|
my %i_vlan_membership = ();
|
|
foreach my $if (keys %$if2tag) {
|
|
foreach my $lowif (keys %{$stackmap->{$if}}) {
|
|
push(@{$i_vlan_membership{$lowif}}, $if2tag->{$if});
|
|
}
|
|
}
|
|
#
|
|
# Now add all the tagged ports.
|
|
foreach my $if (keys %$encap_tag) {
|
|
foreach my $lowif (keys %{$stackmap->{$if}}) {
|
|
push(@{$i_vlan_membership{$lowif}}, $encap_tag->{$if});
|
|
}
|
|
}
|
|
return \%i_vlan_membership;
|
|
}
|
|
|
|
# VLAN management.
|
|
# See extreme-vlan.mib for a detailed description of
|
|
# Extreme's use of ifStackTable and EXTREME-VLAN-MIB.
|
|
|
|
sub set_i_vlan {
|
|
my $extreme = shift;
|
|
return $extreme->_extreme_set_i_vlan(0, @_);
|
|
}
|
|
|
|
sub set_i_pvid {
|
|
my $extreme = shift;
|
|
return $extreme->_extreme_set_i_vlan(1, @_);
|
|
}
|
|
|
|
# set_i_vlan implicitly turns off any encapsulation
|
|
# set_i_pvid retains any encapsulation
|
|
# otherwise they do the same: set the unencapsulated
|
|
# vlan ID.
|
|
# First arg to _set_i_vlan is whether or not to turn
|
|
# off any encapsulation.
|
|
sub _extreme_set_i_vlan {
|
|
my $extreme = shift;
|
|
my ($is_pvid, $vlan_id, $ifindex) = @_;
|
|
my $encap_tag = $extreme->ex_vlan_encap_tag();
|
|
# The inverted stack MIB would make this easier, since
|
|
# we need to find the vlan interface
|
|
# that's stacked above $ifindex.
|
|
my $cur_stack = $extreme->ifStackStatus();
|
|
#
|
|
# create inverted stack
|
|
my $invstack;
|
|
foreach my $idx (keys %$cur_stack) {
|
|
my ($higher, $lower) = split(/\./, $idx);
|
|
$invstack->{$lower}->{$higher} = $cur_stack->{$idx};
|
|
}
|
|
# create vlan tag -> encap interface map
|
|
my %encapif = reverse %$encap_tag;
|
|
# now find encap interface from tag
|
|
my $encapidx = $encapif{$vlan_id};
|
|
if (!defined($encapidx)) {
|
|
$extreme->error_throw("can't map $vlan_id to encapsulation interface");
|
|
return undef;
|
|
}
|
|
# now find vlan interface stacked above encap
|
|
my @abovevlan = keys %{$invstack->{$encapidx}};
|
|
if (@abovevlan != 1) {
|
|
$extreme->error_throw("can't map encap interface $encapidx for $vlan_id to encapsulation interface");
|
|
return undef;
|
|
}
|
|
my $vlanidx = $abovevlan[0];
|
|
my $rv;
|
|
# Delete old VLAN mapping
|
|
foreach my $oldidx (keys %{$invstack->{$ifindex}}) {
|
|
if ($is_pvid && defined($encap_tag->{$oldidx})) {
|
|
next; # Don't delete tagged mappings
|
|
}
|
|
$rv = $extreme->set_ifStackStatus("destroy", $oldidx . "." . $ifindex);
|
|
unless ($rv) {
|
|
$extreme->error_throw("Unable to remove $ifindex from old VLAN index $oldidx");
|
|
return undef;
|
|
}
|
|
}
|
|
# Add new VLAN mapping
|
|
$rv = $extreme->set_ifStackStatus("createAndGo", $vlanidx . "." . $ifindex);
|
|
unless ($rv) {
|
|
$extreme->error_throw("Unable to add new VLAN index $vlanidx to ifIndex $ifindex");
|
|
return undef;
|
|
}
|
|
# XXX invalidate cache of ifstack?
|
|
# XXX Info.pm library function for this?
|
|
# XXX set_ should do invalidation?
|
|
# $store = $extreme->store(); delete $store->{ifStackStatus}; $extreme->store($store);
|
|
# $extreme->{_ifStackStatus} = 0;
|
|
return $rv;
|
|
}
|
|
|
|
sub set_remove_i_vlan_tagged {
|
|
my $extreme = shift;
|
|
my ($vlan_id, $ifindex) = @_;
|
|
my $encap_tag = $extreme->ex_vlan_encap_tag();
|
|
# create vlan tag -> encap interface map
|
|
my %encapif = reverse %$encap_tag;
|
|
# now find encap interface from tag
|
|
my $encapidx = $encapif{$vlan_id};
|
|
if (!defined($encapidx)) {
|
|
$extreme->error_throw("can't map $vlan_id to encapsulation interface");
|
|
return undef;
|
|
}
|
|
my $rv = $extreme->set_ifStackStatus("destroy", $encapidx . "." . $ifindex);
|
|
unless ($rv) {
|
|
$extreme->error_throw("Unable to delete VLAN encap ifIndex $encapidx for VLAN $vlan_id from ifIndex $ifindex");
|
|
return undef;
|
|
}
|
|
# invalidate cache of ifstack?
|
|
return $rv;
|
|
}
|
|
|
|
sub set_add_i_vlan_tagged {
|
|
my $extreme = shift;
|
|
my ($vlan_id, $ifindex) = @_;
|
|
my $encap_tag = $extreme->ex_vlan_encap_tag();
|
|
# create vlan tag -> encap interface map
|
|
my %encapif = reverse %$encap_tag;
|
|
# now find encap interface from tag
|
|
my $encapidx = $encapif{$vlan_id};
|
|
if (!defined($encapidx)) {
|
|
$extreme->error_throw("can't map $vlan_id to encapsulation interface");
|
|
return undef;
|
|
}
|
|
my $rv = $extreme->set_ifStackStatus("createAndGo", $encapidx . "." . $ifindex);
|
|
unless ($rv) {
|
|
$extreme->error_throw("Unable to add VLAN encap ifIndex $encapidx for VLAN $vlan_id to ifIndex $ifindex");
|
|
return undef;
|
|
}
|
|
# invalidate cache of ifstack?
|
|
return $rv;
|
|
}
|
|
|
|
1;
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
SNMP::Info::Layer3::Extreme - Perl5 Interface to Extreme Network Devices
|
|
|
|
=head1 AUTHOR
|
|
|
|
Eric Miller, Bill Fenner
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
# Let SNMP::Info determine the correct subclass for you.
|
|
my $extreme = new SNMP::Info(
|
|
AutoSpecify => 1,
|
|
Debug => 1,
|
|
# These arguments are passed directly on to SNMP::Session
|
|
DestHost => 'myswitch',
|
|
Community => 'public',
|
|
Version => 1
|
|
)
|
|
or die "Can't connect to DestHost.\n";
|
|
|
|
my $class = $extreme->class();
|
|
|
|
print "SNMP::Info determined this device to fall under subclass : $class\n";
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
Provides abstraction to the configuration information obtainable from an
|
|
Extreme device through SNMP.
|
|
|
|
For speed or debugging purposes you can call the subclass directly, but not after determining
|
|
a more specific class using the method above.
|
|
|
|
my $extreme = new SNMP::Info::Layer3::Extreme(...);
|
|
|
|
=head2 Inherited Classes
|
|
|
|
=over
|
|
|
|
=item SNMP::Info::Layer3
|
|
|
|
=item SNMP::Info::MAU
|
|
|
|
=back
|
|
|
|
=head2 Required MIBs
|
|
|
|
=over
|
|
|
|
=item EXTREME-BASE-MIB
|
|
|
|
=item EXTREME-SYSTEM-MIB
|
|
|
|
=item EXTREME-FDB-MIB
|
|
|
|
=item EXTREME-VLAN-MIB
|
|
|
|
=item Inherited Classes' MIBs
|
|
|
|
See classes listed above for their required MIBs.
|
|
|
|
=back
|
|
|
|
=head1 GLOBALS
|
|
|
|
These are methods that return scalar value from SNMP
|
|
|
|
=over
|
|
|
|
#=item $extreme->bulkwalk_no
|
|
#
|
|
#Return C<1>. Bulkwalk is currently turned off for this class.
|
|
|
|
=item $extreme->model()
|
|
|
|
Returns model type. Checks $extreme->id() against the EXTREME-BASE-MIB.
|
|
|
|
=item $extreme->vendor()
|
|
|
|
Returns extreme
|
|
|
|
=item $extreme->os()
|
|
|
|
Returns extreme
|
|
|
|
=item $extreme->serial()
|
|
|
|
Returns serial number
|
|
|
|
(B<extremeSystemID>)
|
|
|
|
=item $extreme->temp()
|
|
|
|
Returns system temperature
|
|
|
|
(B<extremeCurrentTemperature>)
|
|
|
|
=item $extreme->ps1_status()
|
|
|
|
Returns status of power supply 1
|
|
|
|
(B<extremePowerSupplyStatus.1>)
|
|
|
|
=item $extreme->fan()
|
|
|
|
Returns fan status
|
|
|
|
(B<extremeFanOperational.1>)
|
|
|
|
=item $extreme->mac()
|
|
|
|
Returns base mac
|
|
|
|
(B<dot1dBaseBridgeAddress>)
|
|
|
|
=back
|
|
|
|
=head2 Overrides
|
|
|
|
=over
|
|
|
|
=back
|
|
|
|
=head2 Globals imported from SNMP::Info::Layer3
|
|
|
|
See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::MAU
|
|
|
|
See documentation in L<SNMP::Info::MAU/"GLOBALS"> for details.
|
|
|
|
=head1 TABLE METHODS
|
|
|
|
These are methods that return tables of information in the form of a reference
|
|
to a hash.
|
|
|
|
=head2 Overrides
|
|
|
|
=over
|
|
|
|
=item $extreme->fw_mac()
|
|
|
|
(B<extremeFdbMacFdbMacAddress>)
|
|
|
|
=item $extreme->fw_port()
|
|
|
|
(B<extremeFdbMacFdbPortIfIndex>)
|
|
|
|
=item $extreme->fw_status()
|
|
|
|
(B<extremeFdbMacFdbStatus>)
|
|
|
|
=item $extreme->i_vlan()
|
|
|
|
Returns a mapping between ifIndex and the VLAN.
|
|
|
|
=item $stack->bp_index()
|
|
|
|
Returns reference to hash of bridge port table entries map back to interface identifier (iid)
|
|
|
|
Returns (B<ifIndex>) for both key and value since we're using EXTREME-FDB-MIB
|
|
rather than BRIDGE-MIB.
|
|
|
|
=back
|
|
|
|
=head2 Table Methods imported from SNMP::Info::Layer3
|
|
|
|
See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
|
|
|
|
=head2 Table Methods imported from SNMP::Info::MAU
|
|
|
|
See documentation in L<SNMP::Info::MAU/"TABLE METHODS"> for details.
|
|
|
|
=item $extreme->set_i_vlan ( vlan, ifIndex )
|
|
|
|
Changes an access (untagged) port VLAN, must be supplied with the numeric
|
|
VLAN ID and port ifIndex. This method should only be used on end station
|
|
(non-trunk) ports.
|
|
|
|
Example:
|
|
my %if_map = reverse %{$extreme->interfaces()};
|
|
$extreme->set_i_vlan('2', $if_map{'FastEthernet0/1'})
|
|
or die "Couldn't change port VLAN. ",$extreme->error(1);
|
|
|
|
=item $extreme->set_i_pvid ( pvid, ifIndex )
|
|
|
|
Sets port default VLAN, must be supplied with the numeric VLAN ID and
|
|
port ifIndex. This method should only be used on trunk ports.
|
|
|
|
Example:
|
|
my %if_map = reverse %{$extreme->interfaces()};
|
|
$extreme->set_i_pvid('2', $if_map{'FastEthernet0/1'})
|
|
or die "Couldn't change port default VLAN. ",$extreme->error(1);
|
|
|
|
=item $extreme->set_add_i_vlan_tagged ( vlan, ifIndex )
|
|
|
|
Adds the VLAN to the enabled VLANs list of the port, must be supplied with the
|
|
numeric VLAN ID and port ifIndex.
|
|
|
|
Example:
|
|
my %if_map = reverse %{$extreme->interfaces()};
|
|
$extreme->set_add_i_vlan_tagged('2', $if_map{'FastEthernet0/1'})
|
|
or die "Couldn't add port to egress list. ",$extreme->error(1);
|
|
|
|
=item $extreme->set_remove_i_vlan_tagged ( vlan, ifIndex )
|
|
|
|
Removes the VLAN from the enabled VLANs list of the port, must be supplied
|
|
with the numeric VLAN ID and port ifIndex.
|
|
|
|
Example:
|
|
my %if_map = reverse %{$extreme->interfaces()};
|
|
$extreme->set_remove_i_vlan_tagged('2', $if_map{'FastEthernet0/1'})
|
|
or die "Couldn't add port to egress list. ",$extreme->error(1);
|
|
|
|
=cut
|