<?php

$serial         = snmp_get($device, 'productSerialNum.0', '-Ovq', 'NETAPP-MIB');
$hardware       = snmp_get($device, 'productModel.0', '-Ovq', 'NETAPP-MIB');
list($version,) = explode(':', snmp_get($device, 'productVersion.0', '-Ovq', 'NETAPP-MIB'));
$version        = str_replace('NetApp Release ', '', $version);
