A.Try to use the path function to configure.

B.The service of the single-station configuration should perform path search on the network to ensure that the service configuration is complete and standardized.

C.The path with the protected route is to be broken or switched. Ensure that the configuration is complete and standardized.

D.Guide users to learn business configuration specifications.

A."Create reverse crossover" is not selected during configuration

B.The network element management time is not synchronized.

C.Device physical fiber connection error

D.Lack of logic fiber between boards

A.TRUE

B.FALSE

A.For the ingress port of the Access attribute, if the input data does not carry the VLAN ID, it is directly transparent.

B.For the inbound port of the Tag Aware attribute, if the input data carries the VLAN ID, transparently receive the data.

C.For the ingress port for the Access attribute, if the input data carries the VLAN ID, discard.

D.For the ingress port of the Tag Aware attribute, if the input data does not carry the VLAN ID, discard.

A.The verification of the TE link occurs before the control channel is established between adjacent nodes.

B.The TE link path is a resource concept. It can be understood as an optical fiber with bandwidth information and protection attributes, but it does not correspond to the optical fiber. One fiber may correspond to multiple TE links.

C.The TE link is flooded to the entire network by the LMP protocol. Each intelligent network element saves the TE link information of the entire network.

D.The intelligent network element sends its own bandwidth and other information to other intelligent peers in the network through the LSA in the form of a trace. Provide teaching support for routing and planning.