Huawei H31-321 - Questions & Answers
Free preview · every answer includes a full explanation
Product page: https://prepkeys.com/h31-321.html
NG-SDH equipment supports MS-shared protection.
Which of the following are false about timeslot mapping between the working path and protection path?
What path levels are available in an NG-SDH system?
Which of the following parameters can uniquely identify an ASON NE in an ASON domain?
Which of the following are false about software installation on the PC that runs the NMS?
After the alarm inversion function is enabled, board alarm status, including alarm indicators, will change, and the alarm status data on the NE and on the NMS will be updated accordingly.
When end-to-end trails fail to be created due to cross-connection conflicts, the NMS displays the conflicting cross-connections and conflict causes. If you delete the conflicting trails, services are not affected.
Which of the following indicates a negative AU pointer justification?
According to ITU-T standards, what is the value of SSMB of a slave clock at local exchange?
During normal operation of a network, the conditions that trigger a protection switching are generated on the working channel but services fail to be automatically switched to the protection channel. Services are interrupted, but the MS protocol status is normal on the NMS.
What are the possible causes?
In a board replacement scenario, an SDH board is configured with ring MSP.
Which alarm will be reported after a forced switchover?