LibreNMS/includes/discovery/sensors/fanspeed/supermicro.inc.php

38 lines
1.8 KiB
PHP

<?php
$oids = snmp_walk($device, '.1.3.6.1.4.1.10876.2.1.1.1.1.3', '-OsqnU', 'SUPERMICRO-HEALTH-MIB', 'supermicro');
d_echo($oids . "\n");
$oids = trim($oids);
if ($oids) {
echo 'Supermicro ';
}
foreach (explode("\n", $oids) as $data) {
$data = trim($data);
if ($data) {
[$oid,$kind] = explode(' ', $data);
$split_oid = explode('.', $oid);
$index = $split_oid[count($split_oid) - 1];
if ($kind == 0) {
$fan_oid = ".1.3.6.1.4.1.10876.2.1.1.1.1.4.$index";
$descr_oid = ".1.3.6.1.4.1.10876.2.1.1.1.1.2.$index";
$limit_oid = ".1.3.6.1.4.1.10876.2.1.1.1.1.6.$index";
$divisor_oid = ".1.3.6.1.4.1.10876.2.1.1.1.1.9.$index";
$monitor_oid = ".1.3.6.1.4.1.10876.2.1.1.1.1.10.$index";
$descr = snmp_get($device, $descr_oid, '-Oqv', 'SUPERMICRO-HEALTH-MIB', 'supermicro');
$current = snmp_get($device, $fan_oid, '-Oqv', 'SUPERMICRO-HEALTH-MIB', 'supermicro');
$low_limit = snmp_get($device, $limit_oid, '-Oqv', 'SUPERMICRO-HEALTH-MIB', 'supermicro');
// $divisor = snmp_get($device, $divisor_oid, "-Oqv", "SUPERMICRO-HEALTH-MIB", 'supermicro');
// ^ This returns an incorrect precision. At least using the raw value... I think. -TL
$divisor = '1';
$monitor = snmp_get($device, $monitor_oid, '-Oqv', 'SUPERMICRO-HEALTH-MIB', 'supermicro');
$descr = str_replace(' Fan Speed', '', $descr);
$descr = str_replace(' Speed', '', $descr);
if ($monitor == 'true') {
discover_sensor($valid['sensor'], 'fanspeed', $device, $fan_oid, $index, 'supermicro', $descr, $divisor, '1', $low_limit, null, null, null, $current);
}
}
}//end if
}//end foreach