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# SNMP::Info::Layer3::VMware
#
# Copyright (c) 2014-2016 Max Kosmach
# 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::VMware;
use strict;
use Exporter;
use SNMP::Info::Layer3;
use SNMP::Info::IEEE802dot3ad 'agg_ports_lag';
@SNMP::Info::Layer3::VMware::ISA = qw/SNMP::Info::IEEE802dot3ad SNMP::Info::Layer3 Exporter/;
@SNMP::Info::Layer3::VMware::EXPORT_OK = qw/agg_ports/;
use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;
$VERSION = '3.65';
%MIBS = (
%SNMP::Info::IEEE802dot3ad::MIBS,
%SNMP::Info::Layer3::MIBS,
'VMWARE-PRODUCTS-MIB' => 'vmwProducts',
'VMWARE-SYSTEM-MIB' => 'vmwProdName',
);
%GLOBALS = (
%SNMP::Info::Layer3::GLOBALS,
# VMWARE-SYSTEM-MIB
'vmwProdVersion' => 'vmwProdVersion',
'vmwProdBuild' => 'vmwProdBuild',
'vmwProdUpdate' => 'vmwProdUpdate',
'vmwProdPatch' => 'vmwProdPatch',
'os' => 'vmwProdName',
);
%FUNCS = (
%SNMP::Info::Layer3::FUNCS,
%SNMP::Info::IEEE802dot3ad::FUNCS,
);
%MUNGE = (
%SNMP::Info::Layer3::MUNGE,
%SNMP::Info::IEEE802dot3ad::MUNGE,
);
sub vendor {
return 'VMware';
}
sub os_ver {
my $vmware = shift;
my $vmwProdVersion = $vmware->vmwProdVersion();
my $vmwProdBuild = $vmware->vmwProdBuild() || '';
my $vmwProdUpdate = $vmware->vmwProdUpdate() || '';
my $vmwProdPatch = $vmware->vmwProdPatch() || '';
my $ver = "$vmwProdVersion" . "-" . "$vmwProdUpdate.$vmwProdPatch.$vmwProdBuild";
return $ver;
}
sub agg_ports {
return agg_ports_lag(@_);
}
#sub layers {
# return '01001010';
#}
1;
__END__
=head1 NAME
SNMP::Info::Layer3::VMware - SNMP Interface to VMware ESXi
=head1 AUTHORS
Max Kosmach
=head1 SYNOPSIS
# Let SNMP::Info determine the correct subclass for you.
my $host = new SNMP::Info(
AutoSpecify => 1,
Debug => 1,
DestHost => 'myhost',
Community => 'public',
Version => 2
)
or die "Can't connect to DestHost.\n";
my $class = $host->class();
print "SNMP::Info determined this device to fall under subclass : $class\n";
=head1 DESCRIPTION
Subclass for VMware ESXi
=head2 Inherited Classes
=over
=item SNMP::Info::Layer3
=item SNMP::Info::IEEE802dot3ad
=back
=head2 Required MIBs
=over
=item F<VMWARE-SYSTEM-MIB>
=item F<VMWARE-PRODUCTS-MIB>
=back
=head2 Inherited Classes' MIBs
See L<SNMP::Info::Layer3/"Required MIBs"> for its MIB requirements.
See L<SNMP::Info::IEEE802dot3ad/"Required MIBs"> for its MIB requirements.
=head1 GLOBALS
These are methods that return scalar value from SNMP
=over
=item $vmware->vendor()
Returns C<'VMware'>.
=item $vmware->os()
Returns the value of C<vmwProdName.0>.
=item $vmware->os_ver()
Returns the software version specified as major-update.patch.build (ex. 5.1.0-3.55.2583090).
(C<vmwProdVersion>)-(C<vmwProdUpdate>).(C<vmwProdPatch>).(C<vmwProdBuild>)
=back
=head2 Globals imported from SNMP::Info::Layer3
See documentation in L<SNMP::Info::Layer3> for details.
=head1 TABLE ENTRIES
These are methods that return tables of information in the form of a reference
to a hash.
=over
=item C<agg_ports>
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
=head2 Table Methods imported from SNMP::Info::Layer3
See documentation in L<SNMP::Info::Layer3> for details.
=head2 Table Methods imported from SNMP::Info::IEEE802dot3ad
See documentation in L<SNMP::Info::IEEE802dot3ad> for details.
=cut
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