Huawei
H31-341_V2.5 · Question #474
H31-341_V2.5 Question #474: Real Exam Question with Answer & Explanation
The correct answer is A. Protection principle: dual-feed selective reception, single-ended switching, non-recovery by default B. ODUk SNCP protection can be applied to various forms of networking, with great flexibility C. Trigger condition: the board is not in place or SF/SD condition. See the full explanation below for the reasoning.
Question
Which of the following descriptions about ODUk SNCP protection are correct? (Multiple choice)
Options
- AProtection principle: dual-feed selective reception, single-ended switching, non-recovery by default
- BODUk SNCP protection can be applied to various forms of networking, with great flexibility
- CTrigger condition: the board is not in place or SF/SD condition
- DWhen the recovery mode is recovery mode, the APS protocol is required
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