. * * @package LibreNMS * @link http://librenms.org * @copyright 2016 Neil Lathwood * @author Neil Lathwood */ echo 'upsInputEntry '; $pre_cache['powerwalker'] = snmpwalk_cache_index($device, 'upsInputEntry', array(), 'UPS-MIB'); echo 'upsOutputEntry '; $pre_cache['powerwalker'] = snmpwalk_cache_index($device, 'upsOutputEntry', $pre_cache['powerwalker'], 'UPS-MIB');