mirror of
https://github.com/librenms/librenms.git
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1de9e32d90
git-svn-id: http://www.observium.org/svn/observer/trunk@3249 61d68cd4-352d-0410-923a-c4978735b2b8
97 lines
3.0 KiB
PHP
Executable File
97 lines
3.0 KiB
PHP
Executable File
<?php
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// FIXME -- we're walking, so we can discover here too.
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if ($device['os_group'] == "cisco")
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{
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$cip_oids = array('cipMacHCSwitchedBytes', 'cipMacHCSwitchedPkts');
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echo("Cisco MAC - Caching OID: ");
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$cip_array = array();
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foreach ($cip_oids as $oid)
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{
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echo("$oid ");
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$cip_array = snmpwalk_cache_cip($device, $oid, $cip_array, "CISCO-IP-STAT-MIB");
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}
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$polled = time();
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$mac_entries = 0;
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$acc_rows = dbFetchRows("SELECT *, A.poll_time AS poll_time FROM `mac_accounting` as A, `ports` AS I where A.port_id = I.port_id AND I.device_id = ?", array($device['device_id']));
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foreach ($acc_rows as $acc)
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{
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$device_id = $acc['device_id'];
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$ifIndex = $acc['ifIndex'];
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$mac = $acc['mac'];
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$polled_period = $polled - $acc['poll_time'];
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if ($cip_array[$ifIndex][$mac])
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{
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$acc['update']['poll_time'] = $polled;
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$acc['update']['poll_prev'] = $acc['poll_time'];
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$acc['update']['poll_period'] = $polled_period;
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$mac_entries++;
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$b_in = $cip_array[$ifIndex][$mac]['cipMacHCSwitchedBytes']['input'];
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$b_out = $cip_array[$ifIndex][$mac]['cipMacHCSwitchedBytes']['output'];
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$p_in = $cip_array[$ifIndex][$mac]['cipMacHCSwitchedPkts']['input'];
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$p_out = $cip_array[$ifIndex][$mac]['cipMacHCSwitchedPkts']['output'];
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$this_ma = &$cip_array[$ifIndex][$mac];
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// Update metrics
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foreach ($cip_oids as $oid)
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{
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foreach (array('input','output') as $dir)
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{
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$oid_dir = $oid . "_" . $dir;
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$acc['update'][$oid_dir] = $this_ma[$oid][$dir];
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$acc['update'][$oid_dir.'_prev'] = $acc[$oid_dir];
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$oid_prev = $oid_dir . "_prev";
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if ($this_ma[$oid][$dir])
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{
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$oid_diff = $this_ma[$oid][$dir] - $acc[$oid_dir];
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$oid_rate = $oid_diff / $polled_period;
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$acc['update'][$oid_dir.'_rate'] = $oid_rate;
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$acc['update'][$oid_dir.'_delta'] = $oid_diff;
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if ($debug) { echo("\n $oid_dir ($oid_diff B) $oid_rate Bps $polled_period secs\n"); }
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}
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}
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}
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if ($debug) { echo("\n" . $acc['hostname']." ".$acc['ifDescr'] . " $mac -> $b_in:$b_out:$p_in:$p_out "); }
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$rrdfile = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("cip-" . $acc['ifIndex'] . "-" . $acc['mac'] . ".rrd");
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if (!is_file($rrdfile))
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{
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rrdtool_create($rrdfile,"DS:IN:COUNTER:600:0:12500000000 \
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DS:OUT:COUNTER:600:0:12500000000 \
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DS:PIN:COUNTER:600:0:12500000000 \
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DS:POUT:COUNTER:600:0:12500000000 " . $config['rrd_rra']);
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}
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// FIXME - use memcached to make sure these values don't go backwards?
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$rrdupdate = array($b_in, $b_out, $p_in, $p_out);
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rrdtool_update($rrdfile, $rrdupdate);
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if ($acc['update'])
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{ // Do Updates
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dbUpdate($acc['update'], 'mac_accounting', '`ma_id` = ?', array($acc['ma_id']));
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} // End Updates
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}
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}
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unset($cip_array);
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if ($mac_entries) { echo(" $mac_entries MAC accounting entries\n"); }
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echo("\n");
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}
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?>
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