librenms-librenms/includes/discovery/temperatures/hpilo.inc.php

<?php

  echo("HP_ILO ");
  $oids = snmp_walk($device,"1.3.6.1.4.1.232.6.2.6.8.1.2.1","-Osqn","");
  $oids = trim($oids);
  foreach (explode("\n", $oids) as $data)
  {
    $data = trim($data);
    if ($data != "")
    {
      list($oid) = explode(" ", $data);
      $split_oid        = explode('.',$oid);
      $temperature_id   = $split_oid[count($split_oid)-2].".".$split_oid[count($split_oid)-1];

      $descr_oid = "1.3.6.1.4.1.232.6.2.6.8.1.3.$temperature_id";
      $descr = snmp_get($device,$descr_oid,"-Oqnv","CPQHLTH-MIB");

      $temperature_oid  = "1.3.6.1.4.1.232.6.2.6.8.1.4.$temperature_id";
      $temperature = snmp_get($device,$temperature_oid,"-Oqv","");

      $threshold_oid = "1.3.6.1.4.1.232.6.2.6.8.1.5.$temperature_id";
      $threshold = snmp_get($device,$threshold_oid,"-Oqv","");

      if (!empty($temperature)) {
          discover_sensor($valid['sensor'], 'temperature', $device, $temperature_oid, $oid, 'hpilo', $descr, '1', '1', NULL, NULL, NULL, $threshold, $temperature);
      }
    }
  }