. * * @package LibreNMS * @link http://librenms.org * @copyright 2017 Barry O'Donovan * @author BArry O'Donovan */ $hardware = snmp_get($device, 'powerSystem.powerSystemModel.0', '-Ovqa', 'SP2-MIB'); $version = snmp_get($device, 'controlSystem.controlSystemInventory.controlUnitTable.controlUnitEntry.controlUnitSwVersion.1', '-Ovqa', 'SP2-MIB');