Huawei New 2022 H31-341-ENU Sample Questions Reliable H31-341-ENU Test Engine
Feel Huawei H31-341-ENU Dumps PDF Will likely be The best Option
NEW QUESTION 126
A, C are the WDM OTM stations, and B is the relay station.
When the transmission direction of the A to B stations is interrupted, the Wavelength side of the B-stack OTU relay board reports the R_LOS emergency alarm and runs the processing to the upstream A.
The station side OTU2_BDI secondary alarm. At the same time, the alarm continues to be transmitted to the downstream station of the B station. After the alarm is processed at the C site, the ODU2_PM_AIS minor alarm is reported on the WDM side of the C-site OTU, and the ODU2_PM_BDI secondary alarm is transmitted back to the upstream station A.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 127
FXS and FXO are the names of the ports used by analog telephone lines. FXO ports and FXS ports are always used in pairs.
- A. True
- B. False
Answer: A
NEW QUESTION 128
When configuring the Ethernet Layer 2 attribute, set the Default VLAN ID and VLAN Priority of the untagged frame when the TAG ID is set to Accese or Hybrid. The "VLAN priority" is set according to the QoS of the unified plan.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 129
Which of the following reasons does not cause optical power anomalies?
- A. Pigtail connection error
- B. Equipment temperature is too high
- C. Enable FEC function
- D. The pigtail is too large
Answer: C
NEW QUESTION 130
The following protection methods belonging to NG WDM optical layer protection are: (Multiple Choice)
- A. Customer side 1+1 protection
- B. Optical line protection
- C. 1+1 protection inside the board
- D. ODUk SNCP protection
Answer: A,B
NEW QUESTION 131
Which of the following unified circuit boards can support the intersection of VC, packet and ODUk? (Multiple choice)
- A. UNQ2
- B. HSNS4
- C. U210
- D. HUNQ2
Answer: C,D
NEW QUESTION 132
What does the component of the ASON network not include?
- A. TE link
- B. Intelligent network element
- C. SC
- D. ASON domain
Answer: C
NEW QUESTION 133
What are the basic principles of MSTP device fault location? (Multiple choice)
- A. Low speed first, then high speed
- B. Network first, then network element
- C. Advanced first, then low level
- D. External first, then transfer
Answer: B,C,D
NEW QUESTION 134
Customer Example 1+1 protect when using different routes, the same wavelength cannot be used for the working wavelength and the guard wavelength.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 135
During the configuration of the E-LAN, the "MAC Address Learning Mode" can be set to SVL and IVL. SVL is a stand-alone VLAN learning, and IVL is a shared VLAN learning.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 136
Which of the following description is wrong about the content of the formula for calculating the maximum line rate (N=Ratc/((L+7+1+M)x8))?
- A. "8" outside the brackets is 1 Byte containing 8 Bits
- B. M is the frame gap, and the minimum IFG (minimum frame gap) is 8 bytes.
- C. Rate indicates the line rate of the physical layer. If the device port is FE, then Rate=100Mbit/s.
- D. L is in standard Ethernet frame length with a minimum value of 64Bytes
Answer: B
NEW QUESTION 137
Which of the following is a good way to avoid creating discrete paths? (Multiple Choice)
- A. Guide users to learn business configuration specifications.
- B. The service of the single-station configuration should perform path search on the network to ensure that the service configuration is complete and standardized.
- C. The path with the protected route is to be broken or switched. Ensure that the configuration is complete and standardized.
- D. Try to use the path function to configure.
Answer: A,B,C,D
NEW QUESTION 138
Which of the following IP addresses are not part of the private IP address?
- A. 172.128.0.1
- B. 10.0.0.1
- C. 192.168.0.1
- D. 10.255. 0.1
Answer: A
NEW QUESTION 139
Which of the following is not a precaution after board replacement?
- A. Record the settings of jumpers and DIP switches on the board.
- B. Ensure that no abnormal alarm.
- C. /For functional units that have backups, check whether the switchover is normal.
- D. Check the indicator blinking status of the board and ensure that the board works properly.
Answer: B
NEW QUESTION 140
Which of the following paths are not related to the business?
- A. OCh
- B. OSC
- C. Client
- D. ODUk
Answer: B
NEW QUESTION 141
Which of the following description of the performance parameters of line fiber quality monitoring is wrong?
- A. 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.
- B. 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.
- C. 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.
- D. 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.
Answer: C
NEW QUESTION 142
VPLS (Virtual Private LAN Service) is a Layer 2 VP technology that simulates a local area network.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 143
Which of the following is not a part of the ASON Control Protocol?
- A. IS-IS
- B. LMP
- C. OSPF-TE
- D. RSVP-TE
Answer: A
NEW QUESTION 144
The transmission plane mainly performs functions such as optical signal transmission, multiplexing, configuration protection switching, and reconnection, and ensures the reliability of the transmitted optical signal. However, the exchange action of this layer is carried out under the influence of the management dry surface and the control plane.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 145
The rigid pipes that MS-OTN equipment can provide are ________. (Multiple choice)
- A. PW
- B. 0DUk
- C. Wavelength
- D. LSP
Answer: B,C
NEW QUESTION 146
The maximum optical power of light-emitting OBU output is 20dBm, which is used in the C-band 80 system. How much dBm should the single-wave standard output optical power be?
- A. +4dBm
- B. +1dBm
- C. +7dBm
- D. -2dBm
Answer: B
NEW QUESTION 147
Which of the following statements about Flexible ROADM is incorrect?
- A. The WSMD2 board supports the Flexible ROADM configuration.
- B. Flexible ROADM is compatible with existing networks.
- C. The Flexible grid technology can flexibly set bandwidth and support flexible bandwidth allocation and scheduling.
- D. Improves spectrum utilization and meets the requirements for flexible scheduling in the 100 Gbit/s era.
Answer: C
NEW QUESTION 148
Which of the following versions of the GSCC board support CF cards?
- A. N3GSCC
- B. N4GSCC
- C. N6GSCC
- D. N1GSCC
Answer: A
NEW QUESTION 149
During the process of maintaining the OSN device, it is often seen that the fan runs at full speed, and the device reports the TEMP_OVER alarm. What are the common causes and treatment methods?
- A. The optical module has an abnormal cooling function and needs to be replaced with a light board.
- B. The power module of the board is heavily dusty, affecting heat dissipation, and needs to be removed.
- C. The dust inside the fan is serious, which affects the speed. You need to remove the fan to remove it.
- D. The dust filter is heavily dusty and affects ventilation. The dust filter needs to be cleaned.
Answer: D
NEW QUESTION 150
......
Use Valid New H31-341-ENU Test Notes & H31-341-ENU Valid Exam Guide: https://www.testvalid.com/H31-341-ENU-exam-collection.html