<?php

$OID = ".1.3.6.1.4.1.45.1.6.3.8.1.1.12";

if ($device['os'] == "avaya-ers")
  # Memory information only known to work with 5500 and 5600 switches
  if (preg_match("/5[56][0-9][0-9]/", $device["sysDescr"])) {
  {
    # Get major version number of running firmware
    $fw_major_version = Null;
    preg_match("/[0-9]\.[0-9]/", $device['version'], $fw_major_version);
    $fw_major_version = $fw_major_version[0];

    # Temperature info only known to be present in firmware 6.1 or higher
    if ($fw_major_version >= 6.1) {
      $mem = snmp_walk($device, $OID, "-Osqn");

      echo "$mem\n";

      foreach (explode("\n", $mem) as $i => $t) {
        $t = explode(" ",$t);
        $oid = str_replace($OID, "", $t[0]);
        discover_mempool($valid_mempool, $device, $oid, "avaya-ers", "Unit " . ($i+1) . " memory", "1", NULL, NULL);
      }
    }
  }
}

?>