143 lines
3.7 KiB
Perl
143 lines
3.7 KiB
Perl
# SNMP::Info::IEEE802dot3ad
|
|
#
|
|
# Copyright (c) 2018 SNMP::Info Developers
|
|
# 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::IEEE802dot3ad;
|
|
|
|
use strict;
|
|
use Exporter;
|
|
use SNMP::Info::Aggregate;
|
|
|
|
@SNMP::Info::IEEE802dot3ad::ISA = qw/
|
|
SNMP::Info::Aggregate
|
|
Exporter
|
|
/;
|
|
@SNMP::Info::IEEE802dot3ad::EXPORT_OK = qw/
|
|
agg_ports_lag
|
|
/;
|
|
|
|
use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;
|
|
|
|
$VERSION = '3.53';
|
|
|
|
%MIBS = (
|
|
%SNMP::Info::Aggregate::MIBS,
|
|
'IEEE8023-LAG-MIB' => 'dot3adAggPortSelectedAggID',
|
|
);
|
|
|
|
%GLOBALS = ();
|
|
|
|
%FUNCS = (
|
|
'ad_lag_ports' => 'dot3adAggPortListPorts',
|
|
);
|
|
|
|
%MUNGE = (
|
|
'ad_lag_ports' => \&SNMP::Info::munge_port_list,
|
|
);
|
|
|
|
sub agg_ports_lag {
|
|
my $dev = shift;
|
|
|
|
# TODO: implement partial
|
|
my $ports = $dev->ad_lag_ports;
|
|
|
|
return {} unless ref {} eq ref $ports and scalar keys %$ports;
|
|
|
|
my $ret = {};
|
|
foreach my $m ( keys %$ports ) {
|
|
my $idx = $m;
|
|
my $portlist = $ports->{$m};
|
|
next unless $portlist;
|
|
for ( my $i = 0; $i <= scalar(@$portlist); $i++ ) {
|
|
$ret->{$i+1} = $idx if ( @$portlist[$i] );
|
|
}
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
SNMP::Info::IEEE802dot3ad - SNMP Interface to IEEE Aggregated Links
|
|
|
|
=head1 AUTHOR
|
|
|
|
SNMP::Info Developers
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
# Let SNMP::Info determine the correct subclass for you.
|
|
my $info = new SNMP::Info(
|
|
AutoSpecify => 1,
|
|
Debug => 1,
|
|
DestHost => 'myrouter',
|
|
Community => 'public',
|
|
Version => 2
|
|
)
|
|
or die "Can't connect to DestHost.\n";
|
|
|
|
my $class = $info->class();
|
|
print "SNMP::Info determined this device to fall under subclass : $class\n";
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
This class provides access to Aggregated Links configuration on devices
|
|
implementing C<IEEE8023-LAG-MIB>.
|
|
|
|
Use or create in a subclass of SNMP::Info. Do not use directly.
|
|
|
|
=head2 Inherited Classes
|
|
|
|
L<SNMP::Info::Aggregate>
|
|
|
|
=head2 Required MIBs
|
|
|
|
=over
|
|
|
|
=item F<IEEE8023-LAG-MIB>
|
|
|
|
=back
|
|
|
|
=head1 METHODS
|
|
|
|
=over 4
|
|
|
|
=item C<agg_ports_lag>
|
|
|
|
Returns a HASH reference mapping from slave to master port for each member of
|
|
a port bundle on the device. Keys are ifIndex of the slave ports, Values are
|
|
ifIndex of the corresponding master ports.
|
|
|
|
=back
|
|
|
|
=cut
|