. * * @package LibreNMS * @link http://librenms.org * @copyright 2016 Neil Lathwood * @author Neil Lathwood */ $temp_data = explode(' ', snmp_get($device, 'fsSysVersion.0', '-Onvq', 'FORTINET-FORTISWITCH-MIB')); $hardware = $temp_data[0]; $version = $temp_data[1]; $serial = preg_replace('/"/', '', snmp_get($device, 'fnSysSerial.0', '-Onvq', 'FORTINET-CORE-MIB'));