[Sep-2021] Pass Huawei H31-341 Exam in First Attempt Guaranteed!
Full H31-341 Practice Test and 202 unique questions with explanations waiting just for you, get it now!
NEW QUESTION 63
ODUk SNCP protection cannot be automatically switched. The possible reasons are: (Multiple Choice)
- A. Electrical cross configuration error
- B. SNCP type setting error
- C. Waiting for the recovery time to be set too long
- D. Set the lock or forced switch command
Answer: A,B,C,D
NEW QUESTION 64
When creating a Client path using the path method, if the RL0S alarm is generated on the line card, the path cannot be created.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 65
Which of the following description of the ASON software structure is correct? (Multiple Choice)
- A. The transmission plane refers to the traditional transmission network.
- B. Intelligent software main application management plane
- C. Intelligent optical network consists of three planes
- D. Management plane mainly refers to upper management such as network management
Answer: A,C,D
NEW QUESTION 66
The causes of discrete services are as follows:
- A. A subnet service whose source or sink port is not in the management scope of the U2000 is available.
- B. The logical fiber connection of the NE is inconsistent with the physical fiber connection.
- C. The configuration data on the NE side is not uploaded to the U2000.
- D. The cross-connection configuration on the NE is incorrect.
Answer: C
NEW QUESTION 67
When the board detects that the error rate of the regenerator section signal exceeds 10 by detecting the B1 byte, the B1_SD alarm is reported.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 68
In the Colored&Directioned scenario of the 4D ROADM, if you want to implement local service scheduling in four directions, how many sets of M40V+D40 are needed?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 69
The user-oriented interface and the interface for the transport network of the E-Line service are
____ and _____.
- A. UNI, UNI
- B. NNI, UNI
- C. NN, NNI
- D. UNI, NNI
Answer: D
NEW QUESTION 70
For an MSTP device, the service layer path is a path existing on the network management side, and the client layer path is a path existing on the network element side.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 71
Which of the following alarms trigger optical line protection switching?
- A. MUT_LOS
- B. R_LOS
- C. R_LOF
- D. POWER_DIFF_OVER
Answer: B
NEW QUESTION 72
Which of the following residual dispersion values are within the dispersion tolerance of the TN52ND2 board?
- A. 900ps/nm
- B. 600ps/nm
- C. 700ps/nm
- D. 500ps/nm
Answer: B
NEW QUESTION 73
Which of the following ROADM boards have WSS optical modules?
- A. WSD9
- B. WSM9
- C. RDU9
- D. WSMD9
Answer: B
NEW QUESTION 74
Which of the following statement is correct?
- A. Deactivation will delete the configuration of the U2000, which has no impact on the device side services.
- B. The optical layer path must be deleted first when the electrical layer path is removed.
- C. The optical layer path and the electrical layer path are independent. It is not necessary to delete the electrical layer path when deleting the optical layer path.
- D. When the OCh path exists, you can directly create a client path. The NMS automatically creates an ODUk path.
Answer: C
NEW QUESTION 75
When the cross-board is configured with 1+1 hot backup, in the case of normal switching, the replacement of the cross-clock board does not affect the packet service.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 76
When 10-minute error-free test is performed on a certain wavelength division channel, the local end uses the SDH analyzer to interconnect with the client-side interface of the OTU board. The peer OTU client-side interface needs to perform fiber self-loop. When you are self-looping, you must add solid decay.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 77
Which of the following Optical NE types are defined in U2000?
- A. WDM_OTM
- B. WDM OADM
- C. WDM_OEQ
- D. WDM_OLA
Answer: C
NEW QUESTION 78
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