HCNP-MSTP Transmission (H31-321) Free Practice Test

Question 1

The ASON feature supports automatic detection of network topology. Which protocols implement the automatic detection function?

A. RSVP-TE

B. LMP

C. OSPF-TE

D. CSPF

Correct Answer: B,C

Question 2

Test timeout may occur when you use SmartBits to test data frames. To solve this problem/ you can reduce interframe gap (IFG) to enable higher rate of transmitting valid data packets on the equipment side. The minimum IFG is 96 bit time.

A. FALSE

B. TRUE

Correct Answer: B

Question 3

An SNCP ring and an MSP ring are tangent. Which of the following are true about inter-ring service configuration on the tangent node?

A. Configure bidirectional cross-connections in dual transmission mode for the service from the MSP ring to the SNCP ring.

B. Configure unidirectional cross-connections in dual transmission mode for the service from the MSP ring to the SNCP ring.

C. Configure two SNCP groups for the service from the SNCP ring to the MSP ring.

D. Configure one SNCP group for the service from the SNCP ring to the MSP ring.

Correct Answer: B,D

Question 4

NG-SDH equipment can be used for complex networking. Which of the following statements about protection or service configuration are true?

A. On a network where MSP rings and SNCP rings share fiber resources, all timeslots can be configured for SNCP services, because SNCP service configuration is flexible and SNCP services does not require special overheads to transmit protocol information.

B. Two SNCP rings are tangent. The source and sink work in dual transmission and selective receiving mode. The line boards corresponding to the tangent node are configured with bidirectional pass-through services. Given the preceding configurations, services can be protected after a fiber cut.

C. Two MSP rings are intersected. To prevent service interruption upon failure of one intersecting node, you need to configure an SNCP service pair on an intersecting node to support dual transmission and selective receiving.

D. OSN equipment does not support logical systems. You do not need to specify master and slave nodes during DNI service configuration.

Correct Answer: C,D

Question 5

Which of the following is true about the ALM_GFP_dCSF alarm?

A. The alarm indicates loss of GFP client signals.

B. The alarm indicates inconsistency in GFP working modes.

C. The alarm indicates the out-of-frame state of generic framing procedure (GFP) frames.

D. The alarm indicates GFP protocol failure.

Correct Answer: A

Question 6

After the alarm inversion function is enabled, board alarm status, including alarm indicators, will change, and the alarm status data on the NE and on the NMS will be updated accordingly.

A. FALSE

B. TRUE

Correct Answer: A

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Huawei HCNP-MSTP Transmission (H31-321) Free Practice Test