A、pmHoPrepAttLteIntraF B、pmHoExeAttLteIntraF C、pmHoPrepSuccLteIntraF D、pmHoExeSuccLteIntraF
A、pmErabRelAbnormalMmeAct B、pmErabRelAbnormalEnbActUeLost C、跟蹤消息“S1 msg Error Indication received” D、跟蹤消息“S1 Link Failure”
A、檢查無線環(huán)境(如外部干擾等) B、檢查ERAB成功率下降現(xiàn)象屬于突發(fā)還是持續(xù),網(wǎng)絡(luò)有無高負(fù)荷或過載現(xiàn)象 C、抓層3的log,檢查是否有大量的S1ErrorIndication(來自MME):"ENB、UE-S1AP-ID"and"MME-UE-S1AP-ID"不配對 D、通知MME工程師在問題重現(xiàn)時嘗試block/deblock SCTP association