231 lines
5.9 KiB
Perl
231 lines
5.9 KiB
Perl
# SNMP::Info::IEEE802_Bridge
|
|
#
|
|
# Changes since Version 0.7 Copyright (c) 2004 Max Baker
|
|
# All rights reserved.
|
|
#
|
|
# 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::IEEE802_Bridge;
|
|
|
|
use strict;
|
|
use warnings;
|
|
use Exporter;
|
|
use SNMP::Info;
|
|
|
|
@SNMP::Info::IEEE802_Bridge::ISA = qw/SNMP::Info Exporter/;
|
|
@SNMP::Info::IEEE802_Bridge::EXPORT_OK = qw//;
|
|
|
|
our ($VERSION, $DEBUG, %MIBS, %FUNCS, %GLOBALS, %MUNGE, $INIT);
|
|
|
|
$VERSION = '3.79';
|
|
|
|
%MIBS = (
|
|
'IEEE8021-Q-BRIDGE-MIB' => 'ieee8021QBridgeVlanCurrentEgressPorts',
|
|
);
|
|
|
|
%GLOBALS = (
|
|
);
|
|
|
|
%FUNCS = (
|
|
'iqb_i_vlan' => 'ieee8021QBridgePvid',
|
|
'iqb_i_vlan_type' => 'ieee8021QBridgePortAcceptableFrameTypes',
|
|
'iqb_i_vlan_in_flt' => 'ieee8021QBridgePortIngressFiltering',
|
|
|
|
'iqb_cv_egress' => 'ieee8021QBridgeVlanCurrentEgressPorts',
|
|
'iqb_cv_untagged' => 'ieee8021QBridgeVlanCurrentUntaggedPorts',
|
|
'iqb_cv_stat' => 'ieee8021QBridgeVlanStatus',
|
|
|
|
'iqb_v_name' => 'ieee8021QBridgeVlanStaticName',
|
|
'iqb_v_egress' => 'ieee8021QBridgeVlanStaticEgressPorts',
|
|
'iqb_v_fbdn_egress' => 'ieee8021QBridgeVlanForbiddenEgressPorts',
|
|
'iqb_v_untagged' => 'ieee8021QBridgeVlanStaticUntaggedPorts',
|
|
'iqb_v_stat' => 'ieee8021QBridgeVlanStaticRowStatus',
|
|
|
|
);
|
|
|
|
%MUNGE = (
|
|
|
|
# Inherit all the built in munging
|
|
%SNMP::Info::MUNGE,
|
|
|
|
# Add ones for our class
|
|
'iqb_cv_egress' => \&SNMP::Info::munge_port_list,
|
|
'iqb_cv_untagged' => \&SNMP::Info::munge_port_list,
|
|
'iqb_v_egress' => \&SNMP::Info::munge_port_list,
|
|
'iqb_v_fbdn_egress' => \&SNMP::Info::munge_port_list,
|
|
'iqb_v_untagged' => \&SNMP::Info::munge_port_list,
|
|
|
|
);
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
|
|
=head1 NAME
|
|
|
|
SNMP::Info::IEEE802_Bridge - SNMP Interface to SNMP data available through the
|
|
F<IEEE8021-Q-BRIDGE-MIB>
|
|
|
|
=head1 AUTHOR
|
|
|
|
Jeroen van Ingen
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
FIXME update with better example
|
|
my $bridge = new SNMP::Info (
|
|
AutoSpecify => 1,
|
|
Debug => 1,
|
|
DestHost => 'switch',
|
|
Community => 'public',
|
|
Version => 2
|
|
);
|
|
|
|
my $class = $bridge->class();
|
|
print " Using device sub class : $class\n";
|
|
|
|
# Grab Forwarding Tables
|
|
my $interfaces = $bridge->interfaces();
|
|
my $fw_mac = $bridge->fw_mac();
|
|
my $fw_port = $bridge->fw_port();
|
|
my $bp_index = $bridge->bp_index();
|
|
|
|
foreach my $fw_index (keys %$fw_mac){
|
|
my $mac = $fw_mac->{$fw_index};
|
|
my $bp_id = $fw_port->{$fw_index};
|
|
my $iid = $bp_index->{$bp_id};
|
|
my $port = $interfaces->{$iid};
|
|
|
|
print "Port:$port forwarding to $mac\n";
|
|
}
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
F<IEEE8021-Q-BRIDGE-MIB> is used by some newer switches / Layer 2 devices.
|
|
It is derived from the IETF Q-BRIDGE-MIB (RFC 4363), extending it with the
|
|
concept of multiple VLAN-aware bridges (PBB).
|
|
|
|
Create or use a subclass of SNMP::Info that inherits this class. Do not use
|
|
directly.
|
|
|
|
For debugging you can call new() directly as you would in SNMP::Info
|
|
|
|
my $bridge = new SNMP::Info::IEEE802_Bridge(...);
|
|
|
|
=head2 Inherited Classes
|
|
|
|
None.
|
|
|
|
=head2 Required MIBs
|
|
|
|
=over
|
|
|
|
=item F<IEEE8021-Q-BRIDGE-MIB>
|
|
|
|
=back
|
|
|
|
=head1 GLOBALS
|
|
|
|
These are methods that return scalar values from SNMP
|
|
|
|
=over
|
|
|
|
=back
|
|
|
|
=head1 TABLE METHODS
|
|
|
|
These are methods that return tables of information in the form of a reference
|
|
to a hash.
|
|
|
|
=head2 Per-port VLAN configuration in the device (C<ieee8021QBridgePortVlanTable>)
|
|
|
|
=over
|
|
|
|
=item $bridge->iqb_i_vlan()
|
|
|
|
(C<ieee8021QBridgePvid>)
|
|
|
|
=item $bridge->iqb_i_vlan_type()
|
|
|
|
(C<ieee8021QBridgePortAcceptableFrameTypes>)
|
|
|
|
=item $bridge->iqb_i_vlan_in_flt()
|
|
|
|
(C<ieee8021QBridgePortIngressFiltering>)
|
|
|
|
=back
|
|
|
|
=head2 VLAN Current Table (C<ieee8021QBridgeVlanCurrentTable>)
|
|
|
|
=over
|
|
|
|
=item $bridge->iqb_cv_egress()
|
|
|
|
(C<ieee8021QBridgeVlanCurrentEgressPorts>)
|
|
|
|
=item $bridge->iqb_cv_untagged()
|
|
|
|
(C<ieee8021QBridgeVlanCurrentUntaggedPorts>)
|
|
|
|
=item $bridge->iqb_cv_stat()
|
|
|
|
(C<ieee8021QBridgeVlanStatus>)
|
|
|
|
=back
|
|
|
|
=head2 VLAN Static Table (C<ieee8021QBridgeVlanStaticTable>)
|
|
|
|
=over
|
|
|
|
=item $bridge->iqb_v_name()
|
|
|
|
(C<ieee8021QBridgeVlanStaticName>)
|
|
|
|
=item $bridge->iqb_v_egress()
|
|
|
|
(C<ieee8021QBridgeVlanStaticEgressPorts>)
|
|
|
|
=item $bridge->iqb_v_fbdn_egress()
|
|
|
|
(C<ieee8021QBridgeVlanForbiddenEgressPorts>)
|
|
|
|
=item $bridge->iqb_v_untagged()
|
|
|
|
(C<ieee8021QBridgeVlanStaticUntaggedPorts>)
|
|
|
|
=item $bridge->iqb_v_stat()
|
|
|
|
C<active> !
|
|
|
|
(C<ieee8021QBridgeVlanStaticRowStatus>)
|
|
|
|
=back
|
|
|
|
=cut
|