WLAN/4/AP_POE_PD_CLASS_OVER_CURRENT:OID [oid] A port detects a PD whose current exceeds the threshold of the corresponding class. (APMAC=[OPAQUE], APName=[STRING], ApIfIndex=[INTEGER], ApEntityPhysicalName=[OCTET], APID=[INTEGER])
支持PoE的AP检测到PD在分级的过程中出现过流且不向PD供电。