B、不期望的MEG / nUnexpected MEG
C、不期望的MEP / nUnexpected MEP
D、不期望的周期 / nUnexpected period
A.每个Tunnel采用独特的Tx/Rx标签
B.配置Squelch表
C.将保护Tunnel的标签加在工作Tunnel标签的外面
A.show load-mode
B.show start-mode
C.show system-configuration recoverset
D.show system load-mode