659 lines
15 KiB
Perl
659 lines
15 KiB
Perl
# SNMP::Info::Layer3::Timetra
|
|
#
|
|
# Copyright (c) 2008 Bill Fenner
|
|
#
|
|
# 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::Timetra;
|
|
|
|
use strict;
|
|
use warnings;
|
|
use Exporter;
|
|
use SNMP::Info::Layer3;
|
|
use SNMP::Info::Aggregate;
|
|
|
|
@SNMP::Info::Layer3::Timetra::ISA
|
|
= qw/SNMP::Info::Aggregate SNMP::Info::Layer3
|
|
Exporter/;
|
|
@SNMP::Info::Layer3::Timetra::EXPORT_OK = qw//;
|
|
|
|
our ($VERSION, %GLOBALS, %MIBS, %FUNCS, %MUNGE);
|
|
|
|
$VERSION = '3.71';
|
|
|
|
%MIBS = (
|
|
%SNMP::Info::Layer3::MIBS,
|
|
%SNMP::Info::Aggregate::MIBS,
|
|
'TIMETRA-GLOBAL-MIB' => 'timetraReg',
|
|
'TIMETRA-LLDP-MIB' => 'tmnxLldpAdminStatus',
|
|
'TIMETRA-PORT-MIB' => 'tmnxPortEtherDuplex',
|
|
'TIMETRA-CHASSIS-MIB' => 'tmnxChassisFanOperStatus',
|
|
);
|
|
|
|
%GLOBALS = ( %SNMP::Info::Layer3::GLOBALS, );
|
|
|
|
%FUNCS = (
|
|
%SNMP::Info::Layer3::FUNCS,
|
|
|
|
# For some reason LLDP-MIB::lldpLocManAddrTable is populated
|
|
# but LLDP-MIB::lldpRemTable is not and we need to use the
|
|
# proprietary TIMETRA-LLDP-MIB Note: these tables are
|
|
# indexed differently than LLDP-MIB
|
|
# TIMETRA-LLDP-MIB::tmnxLldpRemTable
|
|
'lldp_rem_id_type' => 'tmnxLldpRemChassisIdSubtype',
|
|
'lldp_rem_id' => 'tmnxLldpRemChassisId',
|
|
'lldp_rem_pid_type' => 'tmnxLldpRemPortIdSubtype',
|
|
'lldp_rem_pid' => 'tmnxLldpRemPortId',
|
|
'lldp_rem_desc' => 'tmnxLldpRemPortDesc',
|
|
'lldp_rem_sysname' => 'tmnxLldpRemSysName',
|
|
'lldp_rem_sysdesc' => 'tmnxLldpRemSysDesc',
|
|
'lldp_rem_sys_cap' => 'tmnxLldpRemSysCapEnabled',
|
|
'lldp_rem_cap_spt' => 'tmnxLldpRemSysCapSupported',
|
|
|
|
# TIMETRA-LLDP-MIB::tmnxLldpRemManAddrTable
|
|
'lldp_rman_addr' => 'tmnxLldpRemManAddrIfSubtype',
|
|
|
|
# TIMETRA-PORT-MIB::tmnxPortEtherTable
|
|
'tmnx_eth_speed_admin' => 'tmnxPortEtherSpeed',
|
|
'tmnx_eth_duplex' => 'tmnxPortEtherOperDuplex',
|
|
'tmnx_eth_duplex_admin' => 'tmnxPortEtherDuplex',
|
|
'tmnx_eth_auto' => 'tmnxPortEtherAutoNegotiate',
|
|
|
|
# TIMETRA-CHASSIS-MIB::tmnxChassisFanTable
|
|
'tmnx_fan_state' => 'tmnxChassisFanOperStatus',
|
|
|
|
# TIMETRA-CHASSIS-MIB::tmnxChassisPowerSupplyTable
|
|
'tmnx_ps1_state' => 'tmnxChassisPowerSupply1Status',
|
|
'tmnx_ps2_state' => 'tmnxChassisPowerSupply2Status',
|
|
|
|
# TIMETRA-CHASSIS-MIB::tmnxHwTable
|
|
'e_descr' => 'tmnxHwName',
|
|
'e_parent' => 'tmnxHwContainedIn',
|
|
'e_name' => 'tmnxHwName',
|
|
'e_class' => 'tmnxHwClass',
|
|
'e_pos' => 'tmnxHwParentRelPos',
|
|
'e_swver' => 'tmnxHwSoftwareCodeVersion',
|
|
'e_model' => 'tmnxHwMfgBoardNumber',
|
|
'e_serial' => 'tmnxHwSerialNumber',
|
|
'e_fru' => 'tmnxHwIsFRU',
|
|
'e_fwver' => 'tmnxHwFirmwareCodeVersion',
|
|
);
|
|
|
|
%MUNGE = (
|
|
%SNMP::Info::Layer3::MUNGE,
|
|
'tmnx_fan_state' => \&SNMP::Info::Layer3::Timetra::munge_tmnx_state,
|
|
'tmnx_ps1_state' => \&SNMP::Info::Layer3::Timetra::munge_tmnx_state,
|
|
'tmnx_ps2_state' => \&SNMP::Info::Layer3::Timetra::munge_tmnx_state,
|
|
'e_type' => \&SNMP::Info::munge_e_type,
|
|
'e_class' => \&SNMP::Info::Layer3::Timetra::munge_tmnx_e_class,
|
|
'e_swver' => \&SNMP::Info::Layer3::Timetra::munge_tmnx_e_swver,
|
|
);
|
|
|
|
sub model {
|
|
my $timetra = shift;
|
|
my $id = $timetra->id();
|
|
my $model = SNMP::translateObj($id);
|
|
my $descr = $timetra->description();
|
|
|
|
my $str;
|
|
|
|
if ( defined ($descr) && $descr =~ /\s+(7\d{3})/ ) {
|
|
$str = $1;
|
|
}
|
|
|
|
if ( defined $model && $model =~ /^tmnxModel/ ) {
|
|
$model =~ s/^tmnxModel//;
|
|
$model =~ s/Reg$//;
|
|
$str .= $str ? " " : "";
|
|
$str .= $model;
|
|
}
|
|
|
|
return $str || $id;
|
|
}
|
|
|
|
sub os {
|
|
return 'TiMOS';
|
|
}
|
|
|
|
sub vendor {
|
|
return 'nokia';
|
|
}
|
|
|
|
sub os_ver {
|
|
my $timetra = shift;
|
|
|
|
my $descr = $timetra->description();
|
|
if ( defined ($descr) && $descr =~ m/^TiMOS-(\S+)/x ) {
|
|
return $1;
|
|
}
|
|
return;
|
|
}
|
|
|
|
# The interface description contains the SFP type, so
|
|
# to avoid losing historical information through a configuration change
|
|
# we use interface name instead.
|
|
sub interfaces {
|
|
my $alu = shift;
|
|
my $partial = shift;
|
|
|
|
return $alu->orig_i_name($partial);
|
|
}
|
|
|
|
# The TIMETRA-LLDP-MIB::tmnxLldpRemTable unambiguously states it uses ifIndex
|
|
# Trying to cross reference to ifDescr or ifAlias would cause unpredictable
|
|
# results based upon how the device names ports.
|
|
sub lldp_if {
|
|
my $alu = shift;
|
|
my $partial = shift;
|
|
|
|
my $addr = $alu->lldp_rem_pid($partial) || {};
|
|
|
|
my %lldp_if;
|
|
foreach my $key ( keys %$addr ) {
|
|
my @aOID = split( '\.', $key );
|
|
my $port = $aOID[1];
|
|
next unless $port;
|
|
|
|
$lldp_if{$key} = $port;
|
|
}
|
|
return \%lldp_if;
|
|
}
|
|
|
|
# The proprietary TIMETRA-LLDP-MIB tables are indexed differently than LLDP-MIB
|
|
# We overwrite the private function so that the we don't have to replicate
|
|
# the code in SNMP::Info::LLDP that uses it.
|
|
|
|
sub _lldp_addr_index {
|
|
my $alu = shift;
|
|
my $idx = shift;
|
|
|
|
my @oids = split( /\./, $idx );
|
|
|
|
# Index has extra field compared to LLDP-MIB
|
|
my $index = join( '.', splice( @oids, 0, 4 ) );
|
|
my $proto = shift(@oids);
|
|
shift(@oids) if scalar @oids > 4; # $length
|
|
|
|
# IPv4
|
|
if ( $proto == 1 ) {
|
|
return ( $index, $proto, join( '.', @oids ) );
|
|
}
|
|
|
|
# IPv6
|
|
elsif ( $proto == 2 ) {
|
|
return ( $index, $proto,
|
|
join( ':', unpack( '(H4)*', pack( 'C*', @oids ) ) ) );
|
|
}
|
|
|
|
# MAC
|
|
elsif ( $proto == 6 ) {
|
|
return ( $index, $proto,
|
|
join( ':', map { sprintf "%02x", $_ } @oids ) );
|
|
}
|
|
|
|
# TODO - Other protocols may be used as well; implement when needed?
|
|
else {
|
|
return;
|
|
}
|
|
};
|
|
|
|
sub i_duplex {
|
|
my $alu = shift;
|
|
my $partial = shift;
|
|
|
|
my $hw_duplex = $alu->tmnx_eth_duplex($partial) || {};
|
|
|
|
my %i_duplex;
|
|
if ( ref {} eq ref $hw_duplex and scalar keys %$hw_duplex ) {
|
|
foreach my $if ( keys %$hw_duplex ) {
|
|
my $duplex = $hw_duplex->{$if};
|
|
next unless defined $duplex;
|
|
next if $duplex eq 'notApplicable';
|
|
my ( $slot, $ifindex ) = split( /\./, $if );
|
|
|
|
$duplex = 'half'
|
|
if ( $duplex =~ /half/i );
|
|
$duplex = 'full'
|
|
if ( $duplex =~ /full/i );
|
|
|
|
$i_duplex{$ifindex} = $duplex;
|
|
}
|
|
return \%i_duplex;
|
|
}
|
|
return $alu->SUPER::i_duplex($partial);
|
|
}
|
|
|
|
sub i_duplex_admin {
|
|
my $alu = shift;
|
|
my $partial = shift;
|
|
|
|
my $hw_duplex_admin = $alu->tmnx_eth_duplex_admin($partial) || {};
|
|
my $hw_auto = $alu->tmnx_eth_auto($partial) || {};
|
|
|
|
my %i_duplex_admin;
|
|
foreach my $if ( keys %$hw_duplex_admin ) {
|
|
my $duplex = $hw_duplex_admin->{$if};
|
|
next unless defined $duplex;
|
|
next if $duplex eq 'notApplicable';
|
|
my $auto = $hw_auto->{$if} || 'false';
|
|
my ( $slot, $ifindex ) = split( /\./, $if );
|
|
|
|
my $string = 'other';
|
|
$string = 'half'
|
|
if ( $duplex =~ /half/i and $auto =~ /false/i );
|
|
$string = 'full'
|
|
if ( $duplex =~ /full/i and $auto =~ /false/i );
|
|
$string = 'auto' if $auto =~ /true/i;
|
|
|
|
$i_duplex_admin{$ifindex} = $string;
|
|
}
|
|
return \%i_duplex_admin;
|
|
}
|
|
|
|
sub agg_ports {
|
|
my $alu = shift;
|
|
|
|
return $alu->agg_ports_ifstack();
|
|
}
|
|
|
|
sub fan {
|
|
my $alu = shift;
|
|
|
|
my $state = $alu->tmnx_fan_state() || {};
|
|
|
|
if ( scalar keys %$state ) {
|
|
my @messages = ();
|
|
|
|
foreach my $k ( keys %$state ) {
|
|
next if $state->{$k} and $state->{$k} eq 'Ok';
|
|
my ( $chassis, $fan ) = split( /\./, $k );
|
|
push @messages, "Fan $fan, Chassis $chassis: $state->{$k}";
|
|
}
|
|
|
|
push @messages, ( ( scalar keys %$state ) . " fans OK" )
|
|
if scalar @messages == 0;
|
|
|
|
return ( join ", ", @messages );
|
|
}
|
|
return;
|
|
}
|
|
|
|
sub ps1_status {
|
|
my $alu = shift;
|
|
|
|
my $pwr_state = $alu->tmnx_ps1_state() || {};
|
|
|
|
my $ret = "";
|
|
my $s = "";
|
|
foreach my $i ( sort keys %$pwr_state ) {
|
|
my ( $chassis, $num ) = split( /\./, $i );
|
|
$ret
|
|
.= $s
|
|
. "Chassis "
|
|
. $chassis . " PS "
|
|
. $num . ": "
|
|
. $pwr_state->{$i};
|
|
$s = ", ";
|
|
}
|
|
return if ( $s eq "" );
|
|
return $ret;
|
|
}
|
|
|
|
sub ps2_status {
|
|
my $alu = shift;
|
|
|
|
my $pwr_state = $alu->tmnx_ps2_state() || {};
|
|
|
|
my $ret = "";
|
|
my $s = "";
|
|
foreach my $i ( sort keys %$pwr_state ) {
|
|
my ( $chassis, $num ) = split( /\./, $i );
|
|
$ret
|
|
.= $s
|
|
. "Chassis "
|
|
. $chassis . " PS "
|
|
. $num . ": "
|
|
. $pwr_state->{$i};
|
|
$s = ", ";
|
|
}
|
|
return if ( $s eq "" );
|
|
return $ret;
|
|
}
|
|
|
|
sub e_index {
|
|
my $alu = shift;
|
|
my $partial = shift;
|
|
|
|
# Use MIB leaf to force load here
|
|
my $e_descr = $alu->tmnxHwID($partial);
|
|
|
|
return unless ( ref {} eq ref $e_descr and scalar keys %$e_descr );
|
|
|
|
my %e_index;
|
|
|
|
foreach my $iid ( keys %$e_descr ) {
|
|
$e_index{$iid} = $iid;
|
|
}
|
|
return \%e_index;
|
|
}
|
|
|
|
sub munge_tmnx_state {
|
|
my $state = shift;
|
|
|
|
$state =~ s/deviceState//;
|
|
$state =~ s/device//;
|
|
return $state;
|
|
}
|
|
|
|
sub munge_tmnx_e_class {
|
|
my $class = shift;
|
|
|
|
if ($class eq 'physChassis') {
|
|
$class = 'chassis';
|
|
}
|
|
elsif ($class =~ /Module/i) {
|
|
$class = 'module';
|
|
}
|
|
return $class;
|
|
}
|
|
|
|
sub munge_tmnx_e_swver {
|
|
my $swver = shift;
|
|
|
|
if ( $swver =~ m/^TiMOS-(\S+)/x ) {
|
|
return $1;
|
|
}
|
|
return $swver;
|
|
}
|
|
|
|
1;
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
SNMP::Info::Layer3::Timetra - SNMP Interface to Alcatel-Lucent SR
|
|
|
|
=head1 AUTHOR
|
|
|
|
Bill Fenner
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
# Let SNMP::Info determine the correct subclass for you.
|
|
my $alu = new SNMP::Info(
|
|
AutoSpecify => 1,
|
|
Debug => 1,
|
|
# These arguments are passed directly to SNMP::Session
|
|
DestHost => 'myswitch',
|
|
Community => 'public',
|
|
Version => 2
|
|
)
|
|
or die "Can't connect to DestHost.\n";
|
|
|
|
my $class = $alu->class();
|
|
print "SNMP::Info determined this device to fall under subclass : $class\n";
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
Subclass for Alcatel-Lucent Service Routers
|
|
|
|
=head2 Inherited Classes
|
|
|
|
=over
|
|
|
|
=item SNMP::Info::Layer3
|
|
|
|
=back
|
|
|
|
=head2 Required MIBs
|
|
|
|
=over
|
|
|
|
=item F<TIMETRA-GLOBAL-MIB>
|
|
|
|
=item F<TIMETRA-LLDP-MIB>
|
|
|
|
=item F<TIMETRA-PORT-MIB>
|
|
|
|
=item F<TIMETRA-CHASSIS-MIB>
|
|
|
|
=item Inherited Classes' MIBs
|
|
|
|
See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.
|
|
|
|
=back
|
|
|
|
=head1 GLOBALS
|
|
|
|
These are methods that return scalar value from SNMP
|
|
|
|
=over
|
|
|
|
=item $alu->vendor()
|
|
|
|
Returns 'nokia'
|
|
|
|
=item $alu->os()
|
|
|
|
Returns 'TiMOS'
|
|
|
|
=item $alu->os_ver()
|
|
|
|
Grabs the version string from C<sysDescr>.
|
|
|
|
=item $alu->model()
|
|
|
|
Tries to combine series and model extracted from $alu->id() to one of the
|
|
product MIBs.
|
|
|
|
Removes 'tmnxModel' from the name for readability.
|
|
|
|
=item $alu->fan()
|
|
|
|
Return the status of all fans from the F<TIMETRA-CHASSIS-MIB>. Returns
|
|
a string indicating the number of fans 'OK' or identification of any fan without
|
|
a 'Ok' operating status.
|
|
|
|
=item $alu->ps1_status()
|
|
|
|
Return the status of the first power supply in each chassis from
|
|
the F<TIMETRA-CHASSIS-MIB>.
|
|
|
|
=item $alu->ps2_status()
|
|
|
|
Return the status of the second power supply in each chassis from
|
|
the F<TIMETRA-CHASSIS-MIB>.
|
|
|
|
=back
|
|
|
|
=head2 Globals imported from SNMP::Info::Layer3
|
|
|
|
See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
|
|
|
|
=head1 TABLE METHODS
|
|
|
|
These are methods that return tables of information in the form of a reference
|
|
to a hash.
|
|
|
|
=over
|
|
|
|
=item $alu->i_duplex()
|
|
|
|
Returns reference to map of IIDs to current link duplex.
|
|
|
|
=item $alu->i_duplex_admin()
|
|
|
|
Returns reference to hash of IIDs to admin duplex setting.
|
|
|
|
=item $alu->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 Overrides
|
|
|
|
=over
|
|
|
|
=item $alu->interfaces()
|
|
|
|
Returns C<ifName>, since the default Layer3 C<ifDescr> varies based
|
|
upon the transceiver inserted.
|
|
|
|
=item $alu->lldp_if()
|
|
|
|
Returns the mapping to the SNMP Interface Table. Utilizes (C<ifIndex>)
|
|
from the (C<tmnxLldpRemEntry >) index.
|
|
|
|
=back
|
|
|
|
=head2 LLDP Remote Table (C<lldpRemTable>) uses (C<TIMETRA-LLDP-MIB::tmnxLldpRemTable>)
|
|
|
|
=over
|
|
|
|
=item $alu->lldp_rem_id_type()
|
|
|
|
(C<tmnxLldpRemChassisIdSubtype>)
|
|
|
|
=item $alu->lldp_rem_id()
|
|
|
|
(C<tmnxLldpRemChassisId>)
|
|
|
|
=item $alu->lldp_rem_pid_type()
|
|
|
|
(C<tmnxLldpRemPortIdSubtype>)
|
|
|
|
=item $alu->lldp_rem_pid()
|
|
|
|
(C<tmnxLldpRemPortId>)
|
|
|
|
=item $alu->lldp_rem_desc()
|
|
|
|
(C<tmnxLldpRemPortDesc>)
|
|
|
|
=item $alu->lldp_rem_sysname()
|
|
|
|
(C<tmnxLldpRemSysName>)
|
|
|
|
=item $alu->lldp_rem_sysdesc()
|
|
|
|
(C<tmnxLldpRemSysDesc>)
|
|
|
|
=item $alu->lldp_rem_sys_cap()
|
|
|
|
(C<tmnxLldpRemSysCapEnabled>)
|
|
|
|
=back
|
|
|
|
=head2 Entity Table
|
|
|
|
=over
|
|
|
|
=item $alu->e_index()
|
|
|
|
(C<tmnxHwIndex>)
|
|
|
|
=item $alu->e_class()
|
|
|
|
Chassis, Module, Fan, Power Supply ...
|
|
|
|
(C<tmnxHwClass>)
|
|
|
|
=item $alu->e_descr()
|
|
|
|
Human Friendly
|
|
|
|
(C<tmnxHwName>)
|
|
|
|
=item $alu->e_fwver()
|
|
|
|
(C<tmnxHwFirmwareCodeVersion>)
|
|
|
|
=item $alu->e_fru()
|
|
|
|
BOOLEAN. Is a Field Replaceable unit?
|
|
|
|
(C<tmnxHwIsFRU>)
|
|
|
|
=item $alu->e_model()
|
|
|
|
Model Name of Entity.
|
|
|
|
(C<tmnxHwMfgBoardNumber>)
|
|
|
|
=item $alu->e_name()
|
|
|
|
More computer friendly name of entity.
|
|
|
|
(C<tmnxHwName>)
|
|
|
|
=item $alu->e_parent()
|
|
|
|
0 if root.
|
|
|
|
(C<tmnxHwContainedIn>)
|
|
|
|
=item $alu->e_pos()
|
|
|
|
The relative position among all entities sharing the same parent.
|
|
|
|
(C<tmnxHwParentRelPos>)
|
|
|
|
=item $alu->e_serial()
|
|
|
|
(C<tmnxHwSerialNumber>)
|
|
|
|
=item $alu->e_swver()
|
|
|
|
(C<tmnxHwSoftwareCodeVersion>)
|
|
|
|
=back
|
|
|
|
=head2 Table Methods imported from SNMP::Info::Layer3
|
|
|
|
See documentation in L<SNMP::Info::Layer3/"TABLE METHODS"> for details.
|
|
|
|
=head1 Data Munging Callback Subroutines
|
|
|
|
=over
|
|
|
|
=item $alu->munge_tmnx_state()
|
|
|
|
Removes 'deviceState' or 'device' from C<TmnxDeviceState> strings.
|
|
|
|
=item $alu->munge_tmnx_e_class()
|
|
|
|
Attempts to normalize C<tmnxHwClass> to an C<IANAPhysicalClass>.
|
|
|
|
=item $alu->munge_tmnx_e_swver()
|
|
|
|
Extracts the software version from C<tmnxHwSoftwareCodeVersion> string.
|
|
|
|
=back
|
|
|
|
=cut
|