A.ODUflex refers to non-fixed bandwidth ODUk technology

B.Services supported by ODUflex range from 1.25 Gbit/s to 10 Gbit/s

C.ODUflex bandwidth of per TS subslot is 1.25 Gbit/s

D.The advantage of ODUflex is that users can flexibly configure the capacity of the container according to the size of the service to achieve the most efficient use of railway bandwidth.

A.False

B.True

A.FALSE

B.TRUE

A.The logical fiber connection of the network element is inconsistent with the physical fiber connection.

B.The network element side configuration data is not uploaded to the U2000.

C.There is an outbound subnet service whose source or sink port is not within the scope of network management.

D.The cross-connection configuration on the network element is wrong.

A.OCh

B.OTS

C.ODUk

D.Client