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extracted CiscoStack stuff, included new class

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This commit is contained in:
Max Baker
2003-07-29 19:31:03 +00:00
parent a52f1f3d37
commit fa56c7b332
1 changed files with 34 additions and 201 deletions
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231
Info/Layer3/C3550.pm
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@@ -2,6 +2,7 @@
# Max Baker <max@warped.org>
#
# Copyright (c) 2003, Regents of the University of California
# Copyright (c) 2003 Max Baker
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@@ -36,9 +37,10 @@ use strict;
use Exporter;
use SNMP::Info::Layer3;
use SNMP::Info::CiscoVTP;
use SNMP::Info::CiscoStack;
use vars qw/$VERSION $DEBUG %GLOBALS %MIBS %FUNCS %PORTSTAT %MUNGE $INIT/ ;
@SNMP::Info::Layer3::C3550::ISA = qw/SNMP::Info::Layer3 SNMP::Info::CiscoVTP Exporter/;
use vars qw/$VERSION $DEBUG %GLOBALS %MIBS %FUNCS %MUNGE $INIT/ ;
@SNMP::Info::Layer3::C3550::ISA = qw/ SNMP::Info::Layer3 SNMP::Info::CiscoStack SNMP::Info::CiscoVTP Exporter/;
@SNMP::Info::Layer3::C3550::EXPORT_OK = qw//;
$DEBUG=0;
@@ -50,120 +52,37 @@ $INIT = 0;
%MIBS = (
%SNMP::Info::Layer3::MIBS,
%SNMP::Info::CiscoVTP::MIBS,
'CISCO-STACK-MIB' => 'moduleType',
%SNMP::Info::CiscoStack::MIBS,
);
%GLOBALS = (
%SNMP::Info::Layer3::GLOBALS,
%SNMP::Info::CiscoVTP::GLOBALS,
%SNMP::Info::CiscoStack::GLOBALS,
'ports2' => 'ifNumber',
# these are in CISCO-STACK-MIB
'serial' => 'chassisSerialNumberString',
'ps1_type' => 'chassisPs1Type',
'ps1_status' => 'chassisPs1Status',
'ps2_type' => 'chassisPs2Type',
'ps2_status' => 'chassisPs2Status',
'fan' => 'chassisFanStatus'
);
%FUNCS = (
%SNMP::Info::Layer3::FUNCS,
%SNMP::Info::CiscoVTP::FUNCS,
'i_type2' => 'ifType',
# CISCO-STACK-MIB::portEntry
'p_name' => 'portName',
'p_type' => 'portType',
'p_status' => 'portOperStatus',
'p_status2' => 'portAdditionalStatus',
'p_speed' => 'portAdminSpeed',
'p_duplex' => 'portDuplex',
'p_port' => 'portIfIndex',
# CISCO-STACK-MIB::PortCpbEntry
'p_speed_admin' => 'portCpbSpeed',
'p_duplex_admin' => 'portCpbDuplex',
%SNMP::Info::CiscoStack::FUNCS,
);
%MUNGE = (
# Inherit all the built in munging
%SNMP::Info::CiscoVTP::MUNGE,
%SNMP::Info::Layer3::MUNGE,
'm_ports_status' => \&munge_port_status,
'p_duplex_admin' => \&SNMP::Info::munge_bits,
%SNMP::Info::CiscoVTP::MUNGE,
%SNMP::Info::CiscoStack::MUNGE,
);
%PORTSTAT = (1 => 'other',
2 => 'ok',
3 => 'minorFault',
4 => 'majorFault');
# Pick and choose
# Changes binary byte describing each port into ascii, and returns
# an ascii list separated by spaces.
sub munge_port_status {
my $status = shift;
my @vals = map($PORTSTAT{$_},unpack('C*',$status));
return join(' ',@vals);
}
# Overidden Methods
sub i_type {
my $c3550 = shift;
my $p_port = $c3550->p_port();
my $p_type = $c3550->p_type();
# Get more generic port types from IF-MIB
my $i_type = $c3550->i_type2();
# Now Override w/ port entries
foreach my $port (keys %$p_type) {
my $iid = $p_port->{$port};
$i_type->{$iid} = $p_type->{$port};
}
return $i_type;
}
sub i_duplex {
my $c3550 = shift;
my $p_port = $c3550->p_port();
my $p_duplex = $c3550->p_duplex();
my %i_duplex;
foreach my $port (keys %$p_duplex) {
my $iid = $p_port->{$port};
$i_duplex{$iid} = $p_duplex->{$port};
}
return \%i_duplex;
}
sub i_duplex_admin {
my $c3550 = shift;
my $p_port = $c3550->p_port();
my $p_duplex_admin = $c3550->p_duplex_admin();
my %i_duplex_admin;
foreach my $port (keys %$p_duplex_admin) {
my $iid = $p_port->{$port};
next unless defined $iid;
my $duplex = $p_duplex_admin->{$port};
next unless defined $duplex;
my $string = 'other';
# see CISCO-STACK-MIB for a description of the bits
$string = 'half' if ($duplex =~ /001$/ or $duplex =~ /0100.$/);
$string = 'full' if ($duplex =~ /010$/ or $duplex =~ /100.0$/);
# we'll call it auto if both full and half are turned on, or if the
# specifically 'auto' flag bit is set.
$string = 'auto'
if ($duplex =~ /1..$/ or $duplex =~ /110..$/ or $duplex =~ /..011$/);
$i_duplex_admin{$iid} = $string;
}
return \%i_duplex_admin;
}
*SNMP::Info::Layer3::C3550::serial = \&SNMP::Info::CiscoStack::serial;
*SNMP::Info::Layer3::C3550::interfaces = \&SNMP::Info::Layer3::interfaces;
*SNMP::Info::Layer3::C3550::i_duplex = \&SNMP::Info::CiscoStack::i_duplex;
*SNMP::Info::Layer3::C3550::i_duplex_admin = \&SNMP::Info::CiscoStack::i_duplex_admin;
*SNMP::Info::Layer3::C3550::i_name = \&SNMP::Info::Layer3::i_name;
*SNMP::Info::Layer3::C3550::i_type = \&SNMP::Info::CiscoStack::i_type;
sub vendor {
return 'cisco';
@@ -174,7 +93,6 @@ sub model {
my $id = $c3550->id();
my $model = &SNMP::translateObj($id) || $id;
$model =~ s/^catalyst//;
#$model =~ s/(24|48)$//;
# turn 355048 into 3550-48
if ($model =~ /^(35\d\d)(\d\d[T]?)$/) {
@@ -191,12 +109,13 @@ sub ports {
my $id = $c3550->id();
my $model = &SNMP::translateObj($id);
if ($model =~ /(24|48)$/) {
if ($model =~ /(12|24|48)[T]?$/) {
return $1;
}
return $ports2;
}
1;
__END__
@@ -243,20 +162,24 @@ a more specific class using the method above.
=item SNMP::Info::Layer3
=item SNMP::Info::CiscoVTP
=item SNMP::Info::CiscoStack
=back
=head2 Required MIBs
=over
=item CISCO-STACK-MIB
=item Inherited Classes' MIBs
See SNMP::Info::Layer3 for its own MIB requirements.
See SNMP::Info::CiscoVTP for its own MIB requirements.
See SNMP::Info::CiscoStack for its own MIB requirements.
=back
=head1 GLOBALS
@@ -265,30 +188,6 @@ These are methods that return scalar value from SNMP
=over
=item $c3550->serial()
(B<chassisSerialNumberString>)
=item $c3550->model()
(B<chassisModel>)
=item $c3550->ps1_type()
(B<chassisPs1Type>)
=item $c3550->ps2_type()
(B<chassisPs2Type>)
=item $c3550->ps1_status()
(B<chassisPs1Status>)
=item $c3550->ps2_status()
(B<chassisPs2Status>)
=item $c3550->slots()
(B<chassisNumSlots>)
=item $c3550->fan()
(B<chassisFanStatus>)
=item $c3550->vendor()
Returns 'cisco'
@@ -303,85 +202,15 @@ See documentation in SNMP::Info::Layer3 for details.
See documentation in SNMP::Info::CiscoVTP for details.
=head2 Global Methods imported from SNMP::Info::CiscoStack
See documentation in SNMP::Info::CiscoStack for details.
=head1 TABLE ENTRIES
These are methods that return tables of information in the form of a reference
to a hash.
=head2 Overrides
=over
=item $c3550->i_type()
Crosses p_port() with p_type() and returns the results.
Overrides with ifType if p_type() isn't available.
=item $c3550->i_name()
Crosses p_name with p_port and returns results.
=item $c3550->i_duplex()
Crosses p_duplex with p_port and returns results.
=item $c3550->i_duplex_admin()
Crosses p_duplex_admin with p_port.
Munges bit_string returned from p_duplex_admin to get duplex settings.
=back
=head2 Port Entry Table (CISCO-STACK-MIB::portTable)
=over
=item $c3550->p_name()
(B<portName>)
=item $c3550->p_type()
(B<portType>)
=item $c3550->p_status()
(B<portOperStatus>)
=item $c3550->p_status2()
(B<portAdditionalStatus>)
=item $c3550->p_speed()
(B<portAdminSpeed>)
=item $c3550->p_duplex()
(B<portDuplex>)
=item $c3550->p_port()
(B<portIfIndex>)
=back
=head2 Port Capability Table (CISCO-STACK-MIB::portCpbTable)
=over
=item $c3550->p_speed_admin()
(B<portCpbSpeed>)
=item $c3550->p_duplex_admin()
(B<portCpbDuplex>)
=back
=head2 Table Methods imported from SNMP::Info::Layer3
See documentation in SNMP::Info::Layer3 for details.
@@ -390,4 +219,8 @@ See documentation in SNMP::Info::Layer3 for details.
See documentation in SNMP::Info::CiscoVTP for details.
=head2 Table Methods imported from SNMP::Info::CiscoStack
See documentation in SNMP::Info::CiscoStack for details.
=cut