. * * @package LibreNMS * @link http://librenms.org * @copyright 2016 Neil Lathwood * @author Neil Lathwood */ echo 'coolingUnitStatusAnalogEntry '; $pre_cache['cooling_unit_analog'] = snmpwalk_cache_oid($device, 'coolingUnitStatusAnalogEntry', array(), 'PowerNet-MIB');