H31-341試験無料問題集（215題）「Huawei HCIP-Transmission V2.0 認定」

出題：1

The NG WDM two-dimensional ROADM site can use the WSMD9 single board, and its signal flow is an optical signal that is connected to the main optical channel from the "IN" optical port. The RDU (ROADM Demix Unit) optical module broadcasts nine identical optical signals, which are output from the "DM1~DM8" and "ECPO" optical ports respectively. One of the signals is localized by the splitter board, and the other eight signals are dispatched to the other eight directions. Each wave of the main optical channel is connected from the "EXPI" optical port. The multiplexed or single-wave optical signal that needs to be inserted locally is input through the "AM1"~"AM8" optical port.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：2

MPLS-TP is a subset of MIPLS that removes connectionless IP-based forwarding and adds end-to-end OA functionality.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：3

The NG WDM two-dimensional ROADM site can use the WSMD9 single board, and its signal flow is an optical signal that is connected to the main optical channel from the "IN" optical port. The RDU (ROADM Demix Unit) optical module broadcasts 9 identical optical signals, which are output from the "DM1~DM8" and "ECPO" optical ports respectively. One of the signals is localized by the splitter board, and the other eight signals are dispatched to the other eight directions. Each wave of the main optical channel is connected from the "EXPI" optical port. The multiplexed or single-wave optical signal that needs to be inserted locally is input through the "AM1"~"AM8" optical port.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：4

Which of the following service layer paths is required when creating OCh using the path method?

A. Client

B. OMS

C. OTS

D. ODUk

正解：B 解答を投票する

出題：5

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. FALSE

B. TRUE

正解：B 解答を投票する

出題：6

When you configure the Layer 2 attribute of the Ethernet, you need to set the Default VLAN ID and VLAN Priority of the untagged frame when the TAC ID is set to Access or Hybrid.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：7

Which of the following description of the AU pointer are correct? (Multiple choice)

A. The root cause of the AU pointer adjustment is that the clocks between the upstream and downstream stations are not synchronized.

B. Since the value of the AU-PTR pointer is placed in the last 10 bits of the two bytes H1 and H2, the valid value is 0~1023.

C. AU-PTR refers to the location of the J0 byte.

D. If the receiving end detects that the H1H2 byte is all "1", the local end generates an AU-AIS alarm.

正解：A,D 解答を投票する

出題：8

Which of the following description of the process for optimizing the line attenuation compensation anomaly is correct? (Multiple choice)

A. After receiving the alarm, the SOM obtains the OCh path corresponding to the alarm and adds it to the management path to be optimized.

B. The SCC board at the downstream site of the fault reports the alarm to the power detection unit (OA) of the first node through DCN communication, and reports the alarm to the SOM on the SC of the first node.

C. The downstream power detection unit (OA) detects that the line attenuation deviation exceeds the threshold and reports the alarm to its own SCC board.

D. According to the user adjustment command, adjust the line attenuation of the OCh path to make the downstream light output reach the normal value.

正解：A,C,D 解答を投票する

出題：9

On the ROADM board, you need to configure the virtual optical layer service before the optical power is commissioned. Otherwise, the ROADM limit board blocks all wavelengths by default.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：10

After the PWE3 service is successfully deployed, what is the deployment status of the PWE3 service displayed?

A. Activated

B. Deployed

C. Activation

D. Deployment

正解：B 解答を投票する

出題：11

FOADM includes parallel FOAD and serial FOADM, both supporting 40 waves or 80 waves of arbitrary wavelengths.

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：12

Which of the following local maintenance terminals can be used to manage MSTP equipment?

A. U2000 Web LCT

B. U2000 LCT

C. All of the above

D. U2000 IP LCT

正解：B 解答を投票する

出題：13

The following is the client-side logical port of the board in the standard mode.

A. RX/TX-n

B. n(Nn/OUTn)-OCH: 1-ODUk: m-ODUp:a

C. ODUkLP-n

D. ClientLP-n

正解：A 解答を投票する

出題：14

Which of the following description of the performance parameters of line fiber quality monitoring is wrong?

A. Line fiber quality monitoring function increases the monitoring accuracy by adding the averaged results to the average. The actual time required from the start detection to the software returning the test result will be greater than the "detection time" is set.

B. The total loss of the fiber will affect the actual detection distance. The dynamic range of the same detection mode is fixed. The larger the total loss of the fiber, the smaller the distance that can be detected.

C. Increasing the pulse width increases the duration of the laser emission, which increases the energy injected, allowing for a larger dynamic range, but an increase in pulse width results in a larger dead zone.

D. Different modes of light pulse width are different in detection, pulse width affects distance accuracy and monitoring distance. The larger the pulse width, the larger the dynamic range, the longer the test distance and the higher the range measurement accuracy.

正解：D 解答を投票する

出題：15

Path method creates OCh failure, what are the possible reasons? (Multiple Choice)

A. Some pigtails are not connected

B. Inconsistent wavelength setting at both ends of source and sink

C. No service layer path

D. There are still unremoved alarms in the boards involved in OCh.

正解：A,B,C 解答を投票する

H31-341試験無料問題集「Huawei HCIP-Transmission V2.0 認定」