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librenms-librenms/includes/polling/ports/cisco-if-extension.inc.php
2020-03-11 07:52:52 -05:00

54 lines
1.7 KiB
PHP

<?php
/**
* 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 3 of the License, or (at your
* option) any later version. Please see LICENSE.txt at the top level of
* the source code distribution for details.
*
* @package LibreNMS
* @subpackage polling
* @link http://librenms.org
* @copyright 2019 LibreNMS
* @author Pavle Obradovic <pobradovic08@gmail.com>
*/
use LibreNMS\RRD\RrdDefinition;
/*
* Check if port has one of the counters ('cieIfInRuntsErrs') from CISCO-IF-EXTENSION MIB
*/
if (isset($this_port['cieIfInRuntsErrs'])) {
/*
* Build interface RRD with filename in format of:
* port-id<ifIndex>-cie.rrd
*/
$rrd_name = getPortRrdName($port_id, 'cie');
$rrdfile = rrd_name($device['hostname'], $rrd_name);
$rrd_def = RrdDefinition::make()
->addDataset('InRuntsErrs', 'DERIVE', 0)
->addDataset('InGiantsErrs', 'DERIVE', 0)
->addDataset('InFramingErrs', 'DERIVE', 0)
->addDataset('InOverrunErrs', 'DERIVE', 0)
->addDataset('InIgnored', 'DERIVE', 0)
->addDataset('InAbortErrs', 'DERIVE', 0)
->addDataset('InputQueueDrops', 'DERIVE', 0)
->addDataset('OutputQueueDrops', 'DERIVE', 0);
/*
* Populate data for RRD
*/
$rrd_data = array();
foreach ($cisco_if_extension_oids as $oid) {
$ds_name = str_replace('cieIf', '', $oid);
$rrd_data[$ds_name] = $this_port[$oid];
}
/*
* Generate/update RRD
*/
$ifName = $port['ifName'];
$tags = compact('ifName', 'rrd_name', 'rrd_def');
rrdtool_data_update($device, 'drops', $tags, $rrd_data);
}