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48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
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<?php
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if ($device['os'] != "Snom")
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{
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echo(" IP-FORWARD");
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// Below have more oids, and are in trees by themselves, so we can snmpwalk_cache_oid them
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$oids = array ('ipCidrRouteNumber');
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unset($snmpstring, $rrdupdate, $snmpdata, $snmpdata_cmd, $rrd_create);
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$rrd_file = $config['rrd_dir'] . "/" . $device['hostname'] . "/netstats-ip_forward.rrd";
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$rrd_create = $config['rrd_rra'];
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foreach ($oids as $oid)
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{
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$oid_ds = truncate($oid, 19, '');
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$rrd_create .= " DS:$oid_ds:GAUGE:600:U:1000000"; // Limit to 1MPPS?
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$snmpstring .= " IP-FORWARD-MIB::".$oid.".0";
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}
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$data = snmp_get_multi($device, $snmpstring, "-OQUs", "IP-FORWARD-MIB");
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$rrdupdate = "N";
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foreach ($oids as $oid)
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{
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if (is_numeric($data[0][$oid]))
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{
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$value = $data[0][$oid];
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} else {
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$value = "U";
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}
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$rrdupdate .= ":$value";
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}
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if (isset($data[0]['ipCidrRouteNumber']))
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{
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if (!file_exists($rrd_file)) { rrdtool_create($rrd_file, $rrd_create); }
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rrdtool_update($rrd_file, $rrdupdate);
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$graphs['netstat_ip_forward'] = TRUE;
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}
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}
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unset($oids, $data, $data_array, $oid, $protos, $snmpstring);
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