<?php

# NETSWITCH-MIB::hpGlobalMemSlotIndex.1 = INTEGER: 1
# NETSWITCH-MIB::hpGlobalMemSlabCnt.1 = Counter32: 3966
# NETSWITCH-MIB::hpGlobalMemFreeSegCnt.1 = Counter32: 166
# NETSWITCH-MIB::hpGlobalMemAllocSegCnt.1 = Counter32: 3803
# NETSWITCH-MIB::hpGlobalMemTotalBytes.1 = INTEGER: 11337704
# NETSWITCH-MIB::hpGlobalMemFreeBytes.1 = INTEGER: 9669104
# NETSWITCH-MIB::hpGlobalMemAllocBytes.1 = INTEGER: 1668728

if (!is_array($mempool_cache['hpGlobal']))
{
  $mempool_cache['hpGlobal'] = snmpwalk_cache_oid($device, "hpGlobal", NULL, "NETSWITCH-MIB", $config['mibdir'].":".$config['mibdir']."/hp");
  if ($debug) { print_r($mempool_cache); }
}
else
{
  if ($debug) { echo("Cached!"); }
}

$entry = $mempool_cache['hpGlobal'][$mempool[mempool_index]];

$mempool['units'] = "1";
$mempool['used']  = $entry['hpGlobalMemAllocBytes'];
$mempool['total'] = $entry['hpGlobalMemTotalBytes'];
$mempool['free']  = $entry['hpGlobalMemFreeBytes'];

?>