Huawei H31-341-ENU HCIP-Transmission V2.0 Online Training
Huawei H31-341-ENU Online Training
The questions for H31-341-ENU were last updated at Dec 23,2024.
- Exam Code: H31-341-ENU
- Exam Name: HCIP-Transmission V2.0
- Certification Provider: Huawei
- Latest update: Dec 23,2024
The transmission plane mainly completes the functions of optical signal transmission, multiplexing, configuration protection switching, and switching connection. And ensure the reliability of the transmitted optical signal. But the exchange action of this layer is carried out under the action of the management plane and the control plane.
- A . TRUE
- B . FALSE
When a signal with a standard Ethernet frame length of 64 Bytes is connected to the Ethernet board, if the QinQ function is enabled, what is the actual frame length of the signal inside the board?
- A . 64
- B . 84
- C . 68
- D . 80
The length range of the DATA field in the Ethernet frame structure is?
- A . 46-1500 bytes
- B . 46-1518 bytes
- C . Section 64-1518
- D . 64-1500 bytes
When the main control board is configured with a single board, which step is required to replace the single board than when the main control board is configured with a dual configuration?
- A . Download the original configuration data
- B . Ensure that the host software version is the same before and after the replacement. If it is inconsistent, please upgrade and replace the single board software first.
- C . Check the consistency of network management and network element data.
- D . Query the board alarm and confirm that the original alarm has been cleared.
Which of the following statements about the MPLS-TP OAM level is correct?
- A . Section is the service layer of Tunnel, Tunnel is the service layer of PW, and PW is the service layer of Service
- B . Section is the service layer of PW, PW is the service layer of Tunnel, and Tunnel is the service layer of Service
- C . Service is the service layer of PW, PW is the service layer of Tunnel, and Tunnel is the service layer of Section
- D . Tunnel is the service layer of PW, PW is the service layer of Service, and Service is the service layer of Section
The following description of the internal port attributes of the Ethernet board, which is wrong?
- A . Ingress port to Access property. If the input data has a VLAN ID, discard it
- B . For the ingress port of Tag Aware attribute, if the input data has a VLAN ID, the received data will be transparently transmitted
- C . For the ingress port of the Access attribute, if the input data does not have a VLAN ID, it will be directly transmitted transparently
- D . For the ingress port of the Tag Aware attribute, if the input data does not have a VLAN ID, discard it
MPLS APS is a network protection mechanism, which realizes service switching through the detection function of MPLS OAM.
- A . TRUE
- B . FALSE
Which of the following SOM systems cannot be monitored?
- A . Main optical path performance
- B . Type of originating FEC
- C . Flatness of light performance
- D . Input optical power of the receiving end OTU
For emergency treatment of business interruption, fault location should be carried out as soon as possible, and then the business should be restored.
- A . TRUE
- B . FALSE
The setting of alarm reversal is based on?
- A . Single board
- B . Network element
- C . Port
- D . Alarm
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