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42 lines
1.5 KiB
PHP
42 lines
1.5 KiB
PHP
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<?php
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/*
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* LibreNMS module to Graph Primary Rate ISDN Resources in a Cisco Voice Router
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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 ($device['os_group'] == "cisco") {
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// TODO: Need to test partial PRI.
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// Total
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$total = 0;
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foreach ( snmpwalk_cache_oid_num ($device, "1.3.6.1.2.1.2.2.1.3", NULL) as $key => $value) {
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// 81 is the ifType for DS0's
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if ($value[''] == "81") {
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$total++;
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}
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}
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// Active
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$active = snmpwalk_cache_oid_num ($device, "1.3.6.1.4.1.9.10.19.1.1.4.0", NULL);
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$active = $active['1.3.6.1.4.1.9.10.19.1.1.4.0'][''];
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if (isset($active) && ($active != "") && ($total != 0)) {
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$rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename ("cisco-pri.rrd");
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if (!file_exists ($rrd_filename)) {
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rrdtool_create ($rrd_filename, " DS:total:GAUGE:600:0:U DS:active:GAUGE:600:0:U" . $config['rrd_rra']);
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}
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rrdtool_update ($rrd_filename, "N:" . $total . ":" . $active);
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$graphs['cisco-pri'] = TRUE;
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echo (" Cisco PRI ");
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}
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unset($rrd_filename, $total, $active);
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}
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