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72 lines
3.5 KiB
PHP
72 lines
3.5 KiB
PHP
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<?php
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/*
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* LibreNMS module to capture Cisco Class-Based QoS Details
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*
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* Copyright (c) 2015 Aaron Daniels <aaron@daniels.id.au>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*/
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if ($device['os_group'] == "cisco") {
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$MODULE = 'Cisco-CBQOS';
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require_once 'includes/component.php';
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$COMPONENT = new component();
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$options['filter']['type'] = array('=',$MODULE);
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$options['filter']['disabled'] = array('=',0);
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$options['filter']['ignore'] = array('=',0);
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$COMPONENTS = $COMPONENT->getComponents($device['device_id'],$options);
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// We only care about our device id.
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$COMPONENTS = $COMPONENTS[$device['device_id']];
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// Only collect SNMP data if we have enabled components
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if (count($COMPONENTS > 0)) {
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// Let's gather the stats..
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$tblcbQosClassMapStats = snmpwalk_array_num($device, '.1.3.6.1.4.1.9.9.166.1.15.1.1', 2);
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// Loop through the components and extract the data.
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foreach ($COMPONENTS as $KEY => $ARRAY) {
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$TYPE = $ARRAY['qos-type'];
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// Get data from the class table.
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if ($TYPE == 2) {
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// Let's make sure the RRD is setup for this class.
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$filename = "port-".$ARRAY['ifindex']."-cbqos-".$ARRAY['sp-id']."-".$ARRAY['sp-obj'].".rrd";
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$rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename ($filename);
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if (!file_exists ($rrd_filename)) {
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rrdtool_create ($rrd_filename, " DS:postbits:COUNTER:600:0:U DS:bufferdrops:COUNTER:600:0:U DS:qosdrops:COUNTER:600:0:U" . $config['rrd_rra']);
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}
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// Let's print some debugging info.
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d_echo("\n\nComponent: ".$KEY."\n");
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d_echo(" Class-Map: ".$ARRAY['label']."\n");
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d_echo(" SPID.SPOBJ: ".$ARRAY['sp-id'].".".$ARRAY['sp-obj']."\n");
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d_echo(" PostBytes: 1.3.6.1.4.1.9.9.166.1.15.1.1.10.".$ARRAY['sp-id'].".".$ARRAY['sp-obj']." = ".$tblcbQosClassMapStats['1.3.6.1.4.1.9.9.166.1.15.1.1.10'][$ARRAY['sp-id']][$ARRAY['sp-obj']]."\n");
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d_echo(" BufferDrops: 1.3.6.1.4.1.9.9.166.1.15.1.1.21.".$ARRAY['sp-id'].".".$ARRAY['sp-obj']." = ".$tblcbQosClassMapStats['1.3.6.1.4.1.9.9.166.1.15.1.1.21'][$ARRAY['sp-id']][$ARRAY['sp-obj']]."\n");
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d_echo(" QOSDrops: 1.3.6.1.4.1.9.9.166.1.15.1.1.17.".$ARRAY['sp-id'].".".$ARRAY['sp-obj']." = ".$tblcbQosClassMapStats['1.3.6.1.4.1.9.9.166.1.15.1.1.17'][$ARRAY['sp-id']][$ARRAY['sp-obj']]."\n");
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$RRD['postbytes'] = $tblcbQosClassMapStats['1.3.6.1.4.1.9.9.166.1.15.1.1.10'][$ARRAY['sp-id']][$ARRAY['sp-obj']];
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$RRD['bufferdrops'] = $tblcbQosClassMapStats['1.3.6.1.4.1.9.9.166.1.15.1.1.21'][$ARRAY['sp-id']][$ARRAY['sp-obj']];
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$RRD['qosdrops'] = $tblcbQosClassMapStats['1.3.6.1.4.1.9.9.166.1.15.1.1.17'][$ARRAY['sp-id']][$ARRAY['sp-obj']];
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// Update RRD
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rrdtool_update ($rrd_filename, $RRD);
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// Clean-up after yourself!
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unset($filename, $rrd_filename);
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}
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} // End foreach components
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echo $MODULE." ";
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} // end if count components
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// Clean-up after yourself!
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unset($TYPE, $COMPONENTS, $COMPONENT, $options, $MODULE);
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}
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