HCIP-Transmission V2.0 (H31-341) Free Practice Test

Question 1

What are the basic principles of MSTP device fault location? (Multiple choice)

A. Network first, then network element

B. External first, then transfer

C. Low speed first, then high speed

D. Advanced first, then low level

Correct Answer: A,B,D

Question 2

The optical and electronic shelves of the OSN 9800 are connected through the master-slave subrack cascading mode and connected through the GE 1/2 port on the CTu board.

A. FALSE

B. TRUE

Correct Answer: B

Question 3

What common methods for MSTP device fault location can be summarized as?

A. One analysis, two loopbacks, three board change.

B. One loopbacks, two board change, three analysis.

C. One analysis, two board change, three loopbacks.

D. One board change, two loopbacks, three analysis.

Correct Answer: A

Question 4

ODUk SNCP protection cannot be automatically switched. The possible reasons are: (Multiple Choice)

A. Waiting for the recovery time to be set too long

B. SNCP type setting error

C. Set the lock or forced switch command

D. Electrical cross configuration error

Correct Answer: A,B,C,D

Question 5

Which of the following device types support the master-slave sub-architecture mode? (Multiple Choice)

A. OSN 9800

B. OSN 1800V

C. OSN 8800

Correct Answer: A,B,C

Question 6

Which of the following alarms will trigger the optical line protection switching? (Multiple choice)

A. R_LOF

B. POWER DIFF_OVER

C. R_LOS

D. MUT_LOS

Correct Answer: B,D

Question 7

Before querying the error and optical power on the network management, you need to perform the () operation. Otherwise, you cannot query the corresponding teaching data.

A. Turn on NE performance monitoring time.

B. Synchronizing network metadata

C. Configuration data

D. Create a logical fiber

Correct Answer: A

Question 8

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 optical network consists of three planes

C. Management plane mainly refers to upper management such as network management

D. Intelligent software main application management plane

Correct Answer: A,B,C

Question 9

When you delete a discrete service, you can first activate it. At this time, you can view the alarm. If there is no alarm such as PS or TU-AIS, it is a garbage service. If there is an alarm, the analysis is incorrect. You need to activate it immediately.

A. FALSE

B. TRUE

Correct Answer: B

Question 10

The setting of alarm reversal is based on:

A. Network element

B. Veneer

C. Alarm

D. Port

Correct Answer: D

Question 11

The service types supported by the PND2 board used by the OSN 8800 are: (Multiple choice)

A. VPWS

B. EPLAN

C. EPL

D. VPLS

Correct Answer: A,D

Question 12

For the whole network error test in the commissioning test, which of the following statement is correct? (Multiple choice)

A. When the single channel error test is performed, the remote end needs to perform hardware loopback on the tributary board client side.

B. The duration of the full channel error test is 20 hours. If the error occurs within 20 hours, it needs to be retested for 20 hours after troubleshooting.

C. To ensure the smooth passage of all channel services across the entire network, a 10-minute error prediction is required for each single channel.

D. The number of OTU boards or tributary boards connected in series for the whole channel error test is recommended to be no more than 13

Correct Answer: A,C

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Huawei HCIP-Transmission V2.0 (H31-341) Free Practice Test