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# Copyright (C) 2002 Stanislav Sinyagin
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
# $Id: Paradyne.pm,v 1.1 2010-12-27 00:03:48 ivan Exp $
# Stanislav Sinyagin <ssinyagin@yahoo.com>
# Paradyne devices discovery
# A typical Paradyne device has several slots, and all slots are managed
# through the same IP address, with different community strings.
# That's why you have to configure "Paradyne::slot-name" parameter
# in your discovery file, uniquely for each slot. A slot name should
# not contain special characters.
# Tested with:
#
# - Paradyne GranDSLAM 2.0 DSLAM - Hotwire DSL;
# Model: 8000-B2-211; S/W Release : M04.02.27
#
# - Paradyne Hotwire ATM ADSL Line Card;
# Model: 8365-B1-000; S/W Release: 02.03.54
#
# - Paradyne Hotwire ATM G.SHDSL Line Card;
# Model: 8385-B1-000; S/W Release: 02.03.45
#
# - Hotwire IP ReachDSL Line Card;
# Model: 8314-B3-000; S/W Release: 04.03.10
package Torrus::DevDiscover::Paradyne;
use strict;
use Torrus::Log;
$Torrus::DevDiscover::registry{'Paradyne'} = {
'sequence' => 500,
'checkdevtype' => \&checkdevtype,
'discover' => \&discover,
'buildConfig' => \&buildConfig
};
our %oiddef =
(
# PDN-HEADER-MIB
'paradyne-products' => '1.3.6.1.4.1.1795.1.14',
'xdslDevIfStatsElapsedTimeLinkUp' =>
'1.3.6.1.4.1.1795.2.24.2.6.8.1.1.1.1.4'
);
our $statsInterval;
if( not defined $statsInterval )
{
$statsInterval = 6; # current15Minutes (GORD)
}
sub checkdevtype
{
my $dd = shift;
my $devdetails = shift;
if( not $dd->oidBaseMatch
( 'paradyne-products',
$devdetails->snmpVar( $dd->oiddef('sysObjectID') ) ) )
{
return 0;
}
if( length( $devdetails->param('Paradyne::slot-name') ) == 0 )
{
Error('Mandatory discovery parameter "Paradyne::slot-number" ' .
'is not defined for a Paradyne device: ' .
$devdetails->param('snmp-host') . ':' .
$devdetails->param('snmp-port') . ':' .
$devdetails->param('snmp-community'));
return 0;
}
$devdetails->setCap('interfaceIndexingManaged');
return 1;
}
sub discover
{
my $dd = shift;
my $devdetails = shift;
my $data = $devdetails->data();
my $session = $dd->session();
$data->{'nameref'}{'ifReferenceName'} = 'ifName';
$data->{'nameref'}{'ifSubtreeName'} = 'ifNameT';
$data->{'param'}{'ifindex-table'} = '$ifName';
$data->{'nameref'}{'ifNick'} = 'ParadyneIfNick';
$data->{'nameref'}{'ifComment'} = 'ifDescr';
if( not defined( $data->{'param'}{'snmp-oids-per-pdu'} ) )
{
$data->{'param'}{'snmp-oids-per-pdu'} = '10';
}
my $slot = $devdetails->param('Paradyne::slot-name');
foreach my $ifIndex ( keys %{$data->{'interfaces'}} )
{
my $interface = $data->{'interfaces'}{$ifIndex};
$interface->{'ParadyneIfNick'} =
$slot . '_' . $interface->{'ifNameT'};
}
my $xdslOID = $dd->oiddef('xdslDevIfStatsElapsedTimeLinkUp');
my $xdslTable = $session->get_table( -baseoid => $xdslOID );
if( defined $xdslTable )
{
$devdetails->storeSnmpVars( $xdslTable );
$devdetails->setCap('paradyneXDSL');
foreach my $ifIndex ( keys %{$data->{'interfaces'}} )
{
if( $devdetails->hasOID( $xdslOID .'.'. $ifIndex .'.'.
$statsInterval ) )
{
push( @{$data->{'paradyneXDSLInterfaces'}}, $ifIndex );
}
}
}
return 1;
}
# Nothing really to do yet
sub buildConfig
{
my $devdetails = shift;
my $cb = shift;
my $devNode = shift;
if( $devdetails->hasCap('paradyneXDSL') )
{
my $subtreeName = 'XDSL_Line_Stats';
my $param = {
'precedence' => '-600',
'comment' => 'Paradyne XDSL line statistics',
'xdsl-stats-interval' => $statsInterval
};
my $subtreeNode = $cb->addSubtree( $devNode, $subtreeName, $param );
my $data = $devdetails->data();
foreach my $ifIndex
( sort {$a<=>$b} @{$data->{'paradyneXDSLInterfaces'}} )
{
my $interface = $data->{'interfaces'}{$ifIndex};
my $ifSubtreeName =
$interface->{$data->{'nameref'}{'ifSubtreeName'}};
my $templates = ['Paradyne::paradyne-xdsl-interface'];
my $param = {
'interface-name' => $interface->{'param'}{'interface-name'},
'interface-nick' => $interface->{'param'}{'interface-nick'},
'comment' => $interface->{'param'}{'comment'}
};
$cb->addSubtree( $subtreeNode, $ifSubtreeName,
$param, $templates );
}
}
}
1;
# Local Variables:
# mode: perl
# indent-tabs-mode: nil
# perl-indent-level: 4
# End:
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