This read-only Integer32 (0..65535), in milliamps per its source description, reports the electrical current currently being delivered to the device attached to this PoE port. Admins monitor this to spot a device drawing abnormally high or low current compared to its expected class, which can indicate a failing PD or a miswired connection. For example, a VoIP phone that normally draws around 100 mA showing a much higher OutputCurrent could point to a fault in the phone itself.