103 lines
3.8 KiB
PHP
103 lines
3.8 KiB
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage discovery
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* @copyright (C) Adam Armstrong
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*
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*/
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$zyxelTransceiverSerialEntry = snmpwalk_cache_oid($device, 'zyxelTransceiverSerialEntry', [], 'ZYXEL-TRANSCEIVER-MIB');
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print_debug_vars($zyxelTransceiverSerialEntry);
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if (!snmp_status()) {
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return;
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}
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$dot1dBasePortIfIndex = snmp_cache_table($device, 'dot1dBasePortIfIndex', [], 'BRIDGE-MIB');
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print_debug_vars($dot1dBasePortIfIndex);
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$zyxelTransceiverDdmiEntry = snmpwalk_multipart_oid($device, 'zyxelTransceiverDdmiEntry', [], 'ZYXEL-TRANSCEIVER-MIB');
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print_debug_vars($zyxelTransceiverDdmiEntry);
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foreach ($zyxelTransceiverDdmiEntry as $baseport => $transeiver) {
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if ($zyxelTransceiverSerialEntry[$baseport]['zyTransceiverSerialModuleType'] === 'nonoperational' ||
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$zyxelTransceiverSerialEntry[$baseport]['zyTransceiverSerialTransceiver'] === 'okWithoutDdm') {
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continue;
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}
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$transeiver_name = $zyxelTransceiverSerialEntry[$baseport]['zyTransceiverSerialVendor'] . ' ' .
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$zyxelTransceiverSerialEntry[$baseport]['zyTransceiverSerialPartNumber'] . ' ' .
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$zyxelTransceiverSerialEntry[$baseport]['zyTransceiverSerialTransceiver'];
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// Detect port
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$ifIndex = isset($dot1dBasePortIfIndex[$baseport]['dot1dBasePortIfIndex']) ? $dot1dBasePortIfIndex[$baseport]['dot1dBasePortIfIndex'] : $baseport;
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$options = ['entPhysicalIndex' => $baseport];
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$port = get_port_by_index_cache($device['device_id'], $ifIndex);
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if (is_array($port)) {
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$ifDescr = $port['ifDescr'];
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$options['measured_class'] = 'port';
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$options['measured_entity'] = $port['port_id'];
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} else {
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$ifDescr = snmp_get_oid($device, 'ifDescr.' . $index, 'IF-MIB');
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}
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foreach ($transeiver as $dmi_type => $entry) {
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$index = "$baseport.$dmi_type";
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$oid_name = 'zyTransceiverDdmiCurrent';
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$oid_num = '.1.3.6.1.4.1.890.1.15.3.84.1.2.1.6.' . $index;
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$value = $entry[$oid_name];
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switch ($dmi_type) {
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case 1:
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$descr = $ifDescr . ' Temperature';
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$class = 'temperature';
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$scale = 0.01;
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break;
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case 2:
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$descr = $ifDescr . ' Voltage';
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$class = 'voltage';
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$scale = 0.01;
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break;
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case 3:
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$descr = $ifDescr . ' Tx Bias';
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$class = 'current';
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$scale = 0.00001;
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break;
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case 4:
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$descr = $ifDescr . ' Tx Power';
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if ($value > 100) {
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// In MIB type and scale incorrect
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$class = 'power';
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$scale = 0.000000001;
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} else {
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$class = 'dbm';
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$scale = 0.01;
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}
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break;
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case 5:
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// In MIB type and scale incorrect
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$descr = $ifDescr . ' Rx Power';
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if ($value > 100) {
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$class = 'power';
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$scale = 0.000000001;
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} else {
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$class = 'dbm';
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$scale = 0.01;
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}
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break;
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}
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$descr .= " ($transeiver_name)";
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$limits = ['limit_high' => $entry['zyTransceiverDdmiAlarmMax'] * $scale,
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'limit_high_warn' => $entry['zyTransceiverDdmiWarnMax'] * $scale,
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'limit_low_warn' => $entry['zyTransceiverDdmiWarnMin'] * $scale,
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'limit_low' => $entry['zyTransceiverDdmiAlarmMin'] * $scale];
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discover_sensor_ng($device, $class, $mib, $oid_name, $oid_num, $index, $descr, $scale, $value, array_merge($options, $limits));
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}
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}
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// EOF
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