A.pathmonitoring
B.tandemconnectionmonitoringactivationdeactivation(TCMACT)
C.PayloadStructureIdentifier(PSI)
D.multiframealignmentsignal(MFAS)
E.sectionmonitoring
正确答案:参考C

A.pathmonitoring
B.tandemconnectionmonitoringactivationdeactivation(TCMACT)
C.PayloadStructureIdentifier(PSI)
D.multiframealignmentsignal(MFAS)
E.sectionmonitoring
正确答案:参考C