[Q61-Q81] Pass H31-341 Exam in First Attempt Guaranteed 100% Cover Real Exam Questions [Nov-2021]

Pass H31-341 Exam in First Attempt Guaranteed 100% Cover Real Exam Questions [Nov-2021]

Valid H31-341 test answers & Huawei H31-341 exam pdf

NEW QUESTION 61
In the scenario where the non-convergence OTU processes OTN standard signals, both A and B are WDM sites.The OTU at station A accesses four channels of R_LOS signals on the client side. After being processed in the middle part and on the WDM side of the OTU at station A, the alarm signals are then sent to station B.
The ODUk_PM_AIS alarm of the corresponding channel is generated in the middle part of station B.
The ODUk_PM_AIS alarm is detected in the client device.

• A. True
• B. False

Answer: B

 

NEW QUESTION 62
The setting of alarm reversal is based on:

• A. Network element
• B. Alarm
• C. Veneer
• D. Port

Answer: D

 

NEW QUESTION 63
MPLS APS is a network protection mechanism. It implements service switching by using the MPLS OAM detection function.

• A. True
• B. False

Answer: A

 

NEW QUESTION 64
After the PWE3 service is successfully deployed, what is the deployment status of the PWE3 service displayed?

• A. Activated
• B. Deployed
• C. Deployment
• D. Activation

Answer: B

 

NEW QUESTION 65
Which of the following is not a precaution after board replacement?

• A. Check the indicator blinking status of the board and ensure that the board works properly.
• B. /For functional units that have backups, check whether the switchover is normal.
• C. Ensure that no abnormal alarm.
• D. Record the settings of jumpers and DIP switches on the board.

Answer: C

 

NEW QUESTION 66
Using the path method to create a Client path fails. What are the possible reasons? (Multiple choice)

• A. There is no complete OCh path
• B. Physical connection lacking between boards
• C. The channel has been used up
• D. FEC mode does not match at both ends of the transceiver

Answer: A,B,C

 

NEW QUESTION 67
Which of the following monitoring boards do not support the processing and transparent transmission of 1588V2 signals? (Multiple choice)

• A. ST2
• B. SC2
• C. SC1
• D. AST2

Answer: B,C

 

NEW QUESTION 68
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. TRUE
• B. FALSE

Answer: A

 

NEW QUESTION 69
Which of the following alarms trigger optical line protection switching?

• A. POWER_DIFF_OVER
• B. R_LOS
• C. MUT_LOS
• D. R_LOF

Answer: B

 

NEW QUESTION 70
Which of the following is the client-side logical port of a board in standard mode?

• A. ODUkLP-n
• B. RX/TX-n
• C. n(Nn/OUTn)-OCH:l-ODUk:m-ODUp:q
• D. ClientLP-n

Answer: A

 

NEW QUESTION 71
Which of the following ROADN nodes are configured correct? (Multiple choice)

• A. WSIM9+WSD9
• B. WSD9+RMU9
• C. WSM9+RDU9
• D. WSMD9

Answer: A,B,C,D

 

NEW QUESTION 72
Since the nonlinear effect is generated, its influence on the service signal cannot be repaired. Therefore, the treatment of the nonlinear effect of the existing network is to avoid the occurrence of nonlinear effects.

• A. TRUE
• B. FALSE

Answer: A

 

NEW QUESTION 73
The main light path monitoring is based on the OMS segment and it mainly monitors which of the following items? (Multiple choice)

• A. The origin of the optical discharge power is abnormal
• B. The main light path is broken?
• C. Line attenuation exceeds the design EOL value.
• D. Line attenuation compensation is abnormal

Answer: A,B,C,D

 

NEW QUESTION 74
The following description of the alarm, which is correct? (Multiple choice)

• A. OTUKAIS: OTUK alarm indication signal, the AIS signal is transmitted downstream, indicating that the upstream detected signal is invalid.
• B. OTUK-TIM: The OTUK trace identifier is the TTI (Trail Trace Identifier) mismatch. This alarm is generated if the trace identifiers of the peer end and the local end do not match and the TIM detection is enabled during the control process. Compare the API (Access Point Identifiers) in the input signal with the desired API.
• C. OTUk-LOM: Multi-frame alignment signal abnormal alarm, multi-frame positioning processing continues the multi-frame out-of-synchronization (o0M) state for 3ms, generating OTUelom alarm.
• D. OTUKBDI: OTUk backwards indication alarm. When the signal detected by the SM segment fails, the value of the BDI byte is 1, and the alarm is reported.

Answer: A,B,C,D

 

NEW QUESTION 75
The E-Line service types supported by the MS-OTN packet device are: (Multiple Choice)

• A. E-Line service based on VL.AN
• B. Point-to-point transparent transmission of E-Line services
• C. E-Line carried by PW
• D. E-Line service based on QinQ

Answer: A,B,C,D

 

NEW QUESTION 76
When performing fiber synchronization, the network element does not create a fiber. What does it indicate?

• A. Fiber connection only on the NE side.
• B. Fiber connection that does not exist on the network management side and the NE side.
• C. The fiber connection exists on both the network management side and the network element side.
• D. Fiber connection exists only on the local network management side.

Answer: D

 

NEW QUESTION 77
Which of the following description of the principle of automatic protection switching of the standard SSM protocol is correct? (Multiple Choice)

• A. The network element broadcasts the clock quality information and the clock source ID of the synchronization source to the downlink site through the S1 byte, and reverse notices the uplink site that the clock quality from the local network element is "not available for synchronization" by the S1 byte in the direction of the synchronization source.
• B. The network element broadcasts the clock quality information of the synchronization source to the downlink site through the s1 byte. And reverse notice the uplink site by the S1 byte in the direction of the synchronization source that the clock quality from the local network element is "not available for synchronization".
• C. If there are multiple clock sources with the highest quality level, the network element selects the clock with the highest clock priority as the synchronization source.
• D. According to the clock source priority table, the network element first selects the clock with the highest quality level from the available clock sources as the synchronization source.

Answer: A,B,C,D

 

NEW QUESTION 78
When the OSN 8800 needs to access GE signals, the boards that can be used are: (Multiple Choice)

• A. TDX
• B. TOA
• C. TSC
• D. TEM28

Answer: B,D

 

NEW QUESTION 79
The overhead ratio is a factor that affects the error correction capability of the FEC technology. Generally, when the same FEC encoding/decoding algorithm is used, the higher the overhead ratio is, the larger the net coding gain is.

• A. True
• B. False

Answer: B

 

NEW QUESTION 80
Which particles can be cross-scheduled for the cross-board of the OSN 8800 device? (Multiple choice)

• A. ODUO
• B. ODUflex
• C. OPU2
• D. ODU2

Answer: A,B,D

 

NEW QUESTION 81
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