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package SNMP::Info::Layer2::3Com;
use strict;
use Exporter;
use SNMP::Info::Layer2;
use SNMP::Info::LLDP;
use SNMP::Info::CDP;
@SNMP::Info::Layer2::3Com::ISA = qw/SNMP::Info::LLDP SNMP::Info::Layer2 Exporter/;
@SNMP::Info::Layer2::3Com::EXPORT_OK = qw//;
use vars qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD/;
$VERSION = '3.20';
%MIBS = (
%SNMP::Info::LLDP::MIBS,
%SNMP::Info::Layer2::MIBS,
);
%GLOBALS = (
%SNMP::Info::Layer2::GLOBALS,
%SNMP::Info::LLDP::GLOBALS,
);
%FUNCS = (
%SNMP::Info::Layer2::FUNCS,
%SNMP::Info::LLDP::FUNCS,
);
%MUNGE = (
%SNMP::Info::Layer2::MUNGE,
%SNMP::Info::LLDP::MUNGE,
);
sub os {
return '3Com';
}
sub serial {
my $dev = shift;
my $e_serial = $dev->e_serial();
# Find entity table entry for this unit
foreach my $e ( sort keys %$e_serial ) {
if (defined $e_serial->{$e} and $e_serial->{$e} !~ /^\s*$/) {
return $e_serial->{$e};
}
}
}
sub os_ver {
my $dev = shift;
my $e_swver = $dev->e_swver();
# Find entity table entry for this unit
foreach my $e ( sort keys %$e_swver ) {
if (defined $e_swver->{$e} and $e_swver->{$e} !~ /^\s*$/) {
return $e_swver->{$e};
}
}
}
sub vendor {
return '3Com';
}
sub model {
my $dsmodel = shift;
my $descr = $dsmodel->description();
if ( $descr =~ /^([\S ]+) Software.*/){
return $1;
}
}
1;
__END__
=head1 NAME
SNMP::Info::Layer2::3Com - SNMP Interface to L2 3Com Switches
=head1 AUTHOR
Max Kosmach
=head1 SYNOPSIS
# Let SNMP::Info determine the correct subclass for you.
my $router = new SNMP::Info(
AutoSpecify => 1,
Debug => 1,
DestHost => 'myrouter',
Community => 'public',
Version => 1
)
or die "Can't connect to DestHost.\n";
my $class = $router->class();
print "SNMP::Info determined this device to fall under subclass : $class\n";
=head1 DESCRIPTION
Subclass for 3Com L2 devices
=head2 Inherited Classes
=over
=item SNMP::Info::Layer2
=back
=head2 Required MIBs
=over
=item Inherited Classes' MIBs
See L<SNMP::Info::Layer2/"Required MIBs"> for its own MIB requirements.
=back
=head1 GLOBALS
These are methods that return scalar value from SNMP
=head2 Overrides
=over
=item $device->vendor()
Returns '3Com'
=item $device->os()
Returns '3Com'
=item $device->os_ver()
Return os version
=item $device->model()
Returns device model extracted from description
=item $device->serial()
Returns serial number
=back
=head2 Globals imported from SNMP::Info::Layer2
See documentation in L<SNMP::Info::Layer2/"GLOBALS"> for details.
=head1 TABLE METHODS
These are methods that return tables of information in the form of a reference
to a hash.
=head2 Table Methods imported from SNMP::Info::Layer2
See documentation in L<SNMP::Info::Layer2/"TABLE METHODS"> for details.
=cut
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