Huawei
H31-341_V2.5 · Question #619
Which of the following description of the principle of automatic protection switching of the standard SSM protocol are correct? (Multiple choice)
The correct answer is A. The network element broadcasts the clock quality information of the synchronization source to the B. If there are multiple clock sources with the highest quality level; the network element selects the clock C. The network element first selects the clock with the highest quality level from the available clock sources. See the full explanation below for the reasoning.
Question
Which of the following description of the principle of automatic protection switching of the standard SSM protocol are correct? (Multiple choice)
Options
- AThe network element broadcasts the clock quality information of the synchronization source to the
- BIf there are multiple clock sources with the highest quality level; the network element selects the clock
- CThe network element first selects the clock with the highest quality level from the available clock sources
- DThe network element broadcasts the clock quality information and clock source ID of the synchronization
How the community answered
(52 responses)- A85% (44)
- D15% (8)
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