librenms-librenms/includes/discovery/processors/vrp.inc.php

<?php

## Huawei VRP Processors
if($device['os'] == "vrp")
{
  echo("Huawei VRP ");
  $processors_array = snmpwalk_cache_multi_oid($device, "hwEntityCpuUsage", $processors_array, "HUAWEI-ENTITY-EXTENT-MIB" , '+'.$config['install_dir']."/mibs");
  $processors_array = snmpwalk_cache_multi_oid($device, "hwEntityMemSize", $processors_array, "HUAWEI-ENTITY-EXTENT-MIB" , '+'.$config['install_dir']."/mibs");
  $processors_array = snmpwalk_cache_multi_oid($device, "hwEntityBomEnDesc", $processors_array, "HUAWEI-ENTITY-EXTENT-MIB" , '+'.$config['install_dir']."/mibs");
  if ($debug) { print_r($processors_array); }

  if (is_array($processors_array))
  {
    foreach ($processors_array as $index => $entry)
    {
      if ($entry['hwEntityMemSize'] != 0)
      {
        if ($debug) { echo($index . " " . $entry['hwEntityBomEnDesc'] . " -> " . $entry['hwEntityCpuUsage'] . " -> " . $entry['hwEntityMemSize']. "\n"); }
        $usage_oid = ".1.3.6.1.4.1.2011.5.25.31.1.1.1.1.5." . $index;
        $descr = $entry['hwEntityBomEnDesc'];
        $usage = $entry['hwEntityCpuUsage'];
        if (!strstr($descr, "No") && !strstr($usage, "No") && $descr != "" )
        {
          discover_processor($valid['processor'], $device, $usage_oid, $index, "vrp", $descr, "1", $usage, NULL, NULL);
        }
      } ## End if checks
    } ## End Foreach
  } ## End if array
} ## End VRP Processors

unset ($processors_array);

?>