[Jan-2022] Verified H31-341-ENU dumps Q&As - H31-341-ENU dumps with Correct Answers
The Best HCIP Transmission Study Guide for the H31-341-ENU Exam
NEW QUESTION 84
The protocols used in ASON are RSVP-TE, CSPF-TE, and LMP.
- A. True
- B. False
Answer: A
NEW QUESTION 85
What should be paid attention to when configuring extended ECC? (Multiple Choice)
- A. It is not recommended to set the gateway NE as the server. It is recommended to set the NE closest to the gateway NE as the server NE.
- B. When setting the ECC extended mode remotely, you must ensure that the settings are correct in order. Otherwise, the unmanaged network element will not automatically resume communication with the network management system and must be reset to the site.
- C. Avoid communication by extended ECC mode between each subnet gateway network element.
- D. The ECC extension mode of the remote NE must be modified first, and then the ECC extension mode of the gateway NE is modified.
Answer: A,B,C,D
NEW QUESTION 86
Which of the following description of the process for optimizing the line attenuation compensation anomaly is correct? (Multiple choice)
- A. According to the user adjustment command, adjust the line attenuation of the OCh path to make the downstream light output reach the normal value.
- 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. After receiving the alarm, the SOM obtains the OCh path corresponding to the alarm and adds it to the management path to be optimized.
Answer: A,C,D
NEW QUESTION 87
In the case of the OptiX OSN equipment, when the standby board is normal, which of the following operations does not cause the active/standby switching of the cross-connect board or clock board?
- A. Open the upper and lower ejector levers of the active board at the same time.
- B. Perform a cold reset on the cross-connect or clock board.
- C. Deliver the active/standby switchover command.
- D. Delete the active cross-connect board or clock board logically.
Answer: D
NEW QUESTION 88
For the nonlinear effect FWM, which of the following way is correct?
- A. Control the optical power of a single wavelength
- B. Using large effective area fiber
- C. Do not use G.653 fiber in DWDM systems
- D. Control the incoming fiber power
Answer: A
NEW QUESTION 89
Which of the following versions of the GSCC board support CF cards?
- A. N3GSCC
- B. N6GSCC
- C. N4GSCC
- D. N1GSCC
Answer: A
NEW QUESTION 90
The following description of the PM_BIP8 related alarm, which is correct?
- A. The PM_BIP8_SD alarm indicates the PM segment signal degradation alarm in the ODU layer.
- B. The PM_BIP8_OVER alarm indicates the PM segment error amount of the ODU layer is over-limit alarm.
- C. The PM_BIP8_DEG alarm indicates the PM segment signal degradation alarm in the ODU layer.
Answer: B
NEW QUESTION 91
The OTS path refers to the physical fiber connection between two adjacent OM/OD/OA on the main optical path.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 92
Which of the following statement is correct?
- A. The optical layer path and the electrical layer path are independent. It is not necessary to delete the electrical layer path when deleting the optical layer path.
- B. When the OCh path exists, you can directly create a client path. The NMS automatically creates an ODUk path.
- C. The optical layer path must be deleted first when the electrical layer path is removed.
- D. Deactivation will delete the configuration of the U2000, which has no impact on the device side services.
Answer: A
NEW QUESTION 93
When you delete a discrete service, you can first activate it. At this time, you can view the alarm. If there is no alarm such as PS or TU-AIS, it is a garbage service. If there is an alarm, the analysis is incorrect. You need to activate it immediately.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 94
Which of the following reasons may cause a business error? (Multiple choice)
- A. The tail wire connector is seriously polluted
- B. The temperature in the equipment room is too high
- C. Dispersion compensation is unreasonable, such as under- or over-compensation
- D. The optical power of the incoming fiber is too high or too low
- E. Transmitting laser performance degradation of the originating OTU board
Answer: A,B,C,D,E
NEW QUESTION 95
The OSN 8800 device is protected by fan redundancy. When any fan in the fan box is broken, the system can still operate normally for a long time.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 96
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 97
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 98
In the sub-(wave) characterization test, what kind of standard does the isolation test require?
- A. >25dB
- B. <25dB
- C. >20dB
- D. <20dB
Answer: A
NEW QUESTION 99
Which of the following statements are wrong about TE links? (Multiple Choice)
- A. The intelligent network element sends its own bandwidth and other information to other intelligent peers in the network through the LSA in the form of a trace. Provide teaching support for routing and planning.
- B. The verification of the TE link occurs before the control channel is established between adjacent nodes.
- C. The TE link path is a resource concept. It can be understood as an optical fiber with bandwidth information and protection attributes, but it does not correspond to the optical fiber. One fiber may correspond to multiple TE links.
- D. The TE link is flooded to the entire network by the LMP protocol. Each intelligent network element saves the TE link information of the entire network.
Answer: B,D
NEW QUESTION 100
In the WDM system, after a certain distance of transmission, the optical signal-to-noise ratio of the receiving signal will be reduced to a certain extent. What is the main reason?
- A. No new fiber is used
- B. Fiber attenuation is too large
- C. Use of EDFA
- D. Use of the splitter combiner
Answer: C
NEW QUESTION 101
In the non-aggregated OTU processing SDH standard signal scenario, both A and B are WDM stations, and the R_Los alarm is detected on the client side of the OTU of the A station. After the alarm is processed on the WDM side of the OTU, the client side of the downstream B station detects and reports the REM_SF alarm, and the B station transmits the signal to the downstream client device and reports the R_LOS alarm to the client device.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 102
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 103
The following description of 1+1 and 1:1 optical line protection, the fault is (). (Multiple Choice)
- A. 1:1 optical line protection switching mode can only be double-ended switching
- B. According to different placement of OLP boards in the network, 1+1 optical line protection can be divided into 1+1 OMS path protection and 1+1 OTS path protection.
- C. 1+1 optical line protection and 1:1 optical line protection use the same protection board
- D. The main difference between 1:1 optical line protection and 1+1 optical line protection is whether the APS protocol is required.
Answer: C,D
NEW QUESTION 104
Which of the following description of the Optix OSN 9800 sub-rack is correct? (Multiple choice)
- A. The service board can be inserted into the IU18 slot only when the OSN 9800 P18 is used as the slave sub-rack.
- B. In the OSN 980 0U32 sub-rack, IU70 is the primary CTU and IU78 is the standby CTU.
- C. When the OSN 9800 Universal Platform Sub-rack is used as a slave sub-rack, the main control board must be placed.
- D. The OSN 9800 U16 sub-rack has a total of 16 service slots. These slots have the same capacity and support up to 400 bit/s ODUk crossover in a single slot.
Answer: A,D
NEW QUESTION 105
Which of the following trails can be configured on the NMS.
- A. client
- B. OCh
- C. ODUk
- D. OTS
Answer: D
NEW QUESTION 106
Which of the following are limitations of the alarm and performance analysis methods? (Multiple Choice)
- A. The network administrator cannot obtain the current notifications of the device, the alarm occurrence time, and the historical alarm of the device.
- B. When some faults occur, there may be no obvious alarms or performance events reported, and sometimes no alarms or performance events are found.
- C. In the case of complex networking, service, and fault information, many alarms and performance events may occur along with the occurrence of faults. Due to too many reports and performance events, maintenance personnel are unable to analyze.
- D. Field maintenance personnel cannot understand the current operating condition of the equipment.
Answer: B,C
NEW QUESTION 107
......
H31-341-ENU certification guide Q&A from Training Expert Dumps4PDF: https://www.dumps4pdf.com/H31-341-ENU-valid-braindumps.html