Huawei H31-341 Actual Free Exam Questions & Community Discussion

Exam Code/Number: H31-341
Exam Name/Title: HCIP-Transmission V2.0
Certification Provider: Huawei
Corresponding Certification: HCIP Transmission

Exam Questions: 215
Updated On: Jun 15, 2026

Question #1

MPLS APS is a network protection mechanism that implements service creation through the detection function of MPLS OAM.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: A Vote an answer

Question #2

Which of the following description of the PWE3 technology are correct? (Multiple choice)

A. PRE3 technology provides ATM, Ethernet, and TDM services with end-to-end virtual link emulation at the PS network boundary.

B. The internal data services carried by PWE3 are visible to the core network.

C. For PE3 emulation of Ethernet services, PW control words can be manually configured on the PE.

D. PWE3 technology belongs to the second layer VLL solution

Discussion 0

Correct Answer: A,C,D Vote an answer

Question #3

When the working channel of the optical line protection fails, it cannot be automatically switched to the protection channel. What are the possible reasons? (Multiple choice)

A. Protection group parameter configuration is error

B. The protection channel is faulty

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

D. Artificially issued a lock command

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question #4

What should I pay attention to when commissioning a 100G and 10G hybrid transmission system? (Multiple Choice)

A. The optical power of the 100G signal is recommended to be higher than the optical power of the 10G signal, but not higher than the single-wave nominal value of the optical panel.

B. In order to accurately measure the optical power of 100G wavelength, it must be debugged using a spectrum analyzer or a MAC card.

C. Pay attention to the mixed spectrum. The spectrum of the 100G signal is wider and looks lower than the 100G signal in the spectrum, but the actual optical power is equivalent.

D. For a hybrid transmission system with dispersion compensation, the dispersion compensation requirements are consistent with the requirements in a 10G non-coherent system.

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question #5

What are the common test indicators for Ethernet services? (Multiple Choice)

A. Back to back

B. Throughput

C. Frame loss rate

D. Delay

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question #6

What are the functions of MPLS-TP OAM? (Multiple Choice)

A. Fault location

B. Fault management

C. Alarm monitoring

D. Performance monitoring

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question #7

Which of the following tools may Board replacement use? (Multiple choice)

A. Fiber extractor

B. U2000

C. Anti-static gloves

D. Shielding bag

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question #8

Which of the following description of the extended ECC is correct? (Multiple Choice)

A. Extended ECC is divided into automatic extended ECC and manual extended ECC. One network element can only support one mode at the same time. These two methods cannot be directly docked.

B. The scale of the extended ECC network (the sum of the server and the client) must not exceed 8.

C. Extended ECC recommends to use manual basis, which reduces mutual negotiation between network elements.

D. In the automatic extended ECC mode, you need to connect the Ethernet ports of the two NEs with a direct-connected network cable (or a standard network cable through B), extend the ECC, and specify the server and client.

Discussion 0

Correct Answer: A,B,C Vote an answer

Question #9

The collection and storage of on-site data includes periodic collection during normal operation of the equipment and collection of equipment failures. Generally, before the fault is processed, the maintenance personnel must collect and save the field data.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: A Vote an answer

Question #10

The following description of the Flexible ROADM, which is wrong?

A. Improve spectrum utilization and meet flexible scheduling requirements in the future era of over 100 Gbit/= rate.

B. Flexible grid technology provides flexible bandwidth settings and flexible bandwidth allocation and scheduling.

C. WSMD2 board supports F1exible ROADM configuration

D. DFlexible ROADM is compatible with existing networks

Discussion 0

Correct Answer: C Vote an answer

Question #11

TEM28 is the Ethernet convergence tributary board. Which of the following descriptions about the TEM28 board are correct? (Multiple Choice)

A. The electrical signal can be output ODU0, ODU1flex, 00U1 or ODU2 signals to the backplane for cross scheduling through operations such as encapsulation mapping and OTN framing.

B. TEM28 can simultaneously access FE, GE, 10GE LAN and 10GE WAN services through different ports.

C. RX1/TX1~RX4/TX4 ports are 10GE optical ports, which can handle 10GE LAN/10GE WAN services. Other interfaces are GE optical ports, GE electrical interfaces or FE electrical ports which can handle GE or FE services.

D. The TEM28 board supports the L2 switch module and needs to configure the port to VCTRUNK service.

Discussion 0

Correct Answer: A,B,C,D Vote an answer

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