initial commit; version 22.5.12042

includes/polling/mempools/cisco-enhanced-mempool-mib.inc.php

@@ -0,0 +1,53 @@
+<?php
+
+/**
+ * Observium
+ *
+ *   This file is part of Observium.
+ *
+ * @package    observium
+ * @subpackage poller
+ * @copyright  (C) 2006-2013 Adam Armstrong, (C) 2013-2019 Observium Limited
+ *
+ */
+
+$mib = 'CISCO-ENHANCED-MEMPOOL-MIB';
+
+if ($mempool['mempool_hc'])
+{
+  $cemp_oid = 'cempMemPoolHC';
+} else {
+  $cemp_oid = 'cempMemPool';
+}
+$oids = array('used' => $cemp_oid.'Used',
+              'free' => $cemp_oid.'Free');
+
+if (!is_array($cache_storage[$mib]))
+{
+  foreach ($oids as $param => $oid)
+  {
+    $cache_mempool = snmpwalk_cache_oid($device, $oid, $cache_mempool, $mib);
+    if ($device['os'] == 'iosxr' && !$GLOBALS['snmp_status'])
+    {
+      // Hack for some old IOS-XR, sometime return "Timeout: No Response".
+      // See http://jira.observium.org/browse/OBSERVIUM-1170
+      $cache_mempool = snmpwalk_cache_oid($device, $oid, $cache_mempool, $mib);
+    }
+  }
+  $cache_storage[$mib] = $cache_mempool;
+} else {
+  print_debug("Cached!");
+  $cache_mempool = $cache_storage[$mib];
+}
+
+$index            = $mempool['mempool_index'];
+foreach ($oids as $param => $oid)
+{
+  $mempool[$param] = $cache_mempool[$index][$oid];
+}
+
+$mempool['total'] = $mempool['used'] + $mempool['free'];
+
+unset ($index, $cemp_oid, $oid);
+
+// EOF