Online Access Free H31-341-ENU Exam Questions

Which of the following statements are wrong about TE links? (Multiple Choice)

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

The transmission plane mainly performs functions such as optical signal transmission, multiplexing, configuration protection switching, and reconnection, and ensures the reliability of the transmitted optical signal. However, the exchange action of this layer is carried out under the influence of the management dry surface and the control plane.

• A.FALSE
• B.TRUE

Which of the following statement about the MPLS-TP OAM level is correct?

• A.Tunnel is the service layer of PW, PW is the service layer of Service, and Service is the service layer of Section.
• B.Section is the service layer of the tunnel, Tunnel is the service layer of the PW, and PW is the service layer of the Service.
• C.Service is the service layer of the PW, PW is the service layer of the Tunnel, and Tunnel is the service layer of the Section.
• D.Section is the service layer of PW, PW is the service layer of Tunnel, and Tunnel is the service layer of Service.

When the NNI port attribute is configured on the same subnet, the IP addresses of the ports on different links can be duplicated.

• A.FALSE
• B.TRUE

Path method creates OCh failure, what are the possible reasons? (Multiple Choice)

• A.Inconsistent wavelength setting at both ends of source and sink
• B.Some pigtails are not connected
• C.There are still unremoved alarms in the boards involved in OCh.
• D.No service layer path