librenms-librenms/includes/discovery/sensors/temperatures/comware.inc.php

<?php
/*
 * LibreNMS
 *
 * Copyright (c) 2016 Søren Friis Rosiak <sorenrosiak@gmail.com> 
 * 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.
 */

if ($device['os'] == 'comware') {
    echo 'Comware ';
    
    $entphydata = dbFetchRows("SELECT `entPhysicalIndex`, `entPhysicalClass`, `entPhysicalName` FROM `entPhysical` WHERE `device_id` = ? AND `entPhysicalClass` REGEXP 'module|sensor' ORDER BY `entPhysicalIndex`", array(
        $device['device_id']
    ));
    
    if (!empty($entphydata)) {
        $tempdata = snmpwalk_cache_multi_oid($device, 'hh3cEntityExtTemperature', array(), 'HH3C-ENTITY-EXT-MIB');
        
        foreach ($entphydata as $index) {
            foreach ($tempdata as $tempindex => $value) {
                if ($index['entPhysicalIndex'] == $tempindex && $value['hh3cEntityExtTemperature'] != 65535) {
                    $cur_oid = '.1.3.6.1.4.1.25506.2.6.1.1.1.1.12.';
                    discover_sensor($valid['sensor'], 'temperature', $device, $cur_oid . $tempindex, 'temp-' . $tempindex, 'comware', $index['entPhysicalName'], '1', '1', null, null, null, null, $value['hh3cEntityExtTemperature'], 'snmp', $index);
                }
            }
        }
    }
    
    $multiplier    = 1;
    $divisor       = 1;
    $divisor_alarm = 1000;
    foreach ($comware_oids as $index => $entry) {
        if (is_numeric($entry['hh3cTransceiverTemperature']) && $entry['hh3cTransceiverTemperature'] != 2147483647) {
            $oid                       = '.1.3.6.1.4.1.25506.2.70.1.1.1.15.' . $index;
            $dbquery                   = dbFetchRows("SELECT `ifDescr` FROM `ports` WHERE `ifIndex`= ? AND `device_id` = ? AND `ifAdminStatus` = 'up'", array(
                $index,
                $device['device_id']
            ));
            $limit_low                 = $entry['hh3cTransceiverTempLoAlarm'] / $divisor_alarm;
            $warn_limit_low            = $entry['hh3cTransceiverTempLoWarn'] / $divisor_alarm;
            $limit                     = $entry['hh3cTransceiverTempHiAlarm'] / $divisor_alarm;
            $warn_limit                = $entry['hh3cTransceiverTempHiWarn'] / $divisor_alarm;
            $current                   = $entry['hh3cTransceiverTemperature'];
            $entPhysicalIndex          = $index;
            $entPhysicalIndex_measured = 'ports';
            foreach ($dbquery as $dbindex => $dbresult) {
                $descr = $dbresult['ifDescr'] . ' Temperature';
                discover_sensor($valid['sensor'], 'temperature', $device, $oid, 'temp-trans-' . $index, 'comware', $descr, $divisor, $multiplier, $limit_low, $warn_limit_low, $warn_limit, $limit, $current, 'snmp', $entPhysicalIndex, $entPhysicalIndex_measured);
            }
        }
    }
}