Huawei
H31-341_V2.5 · Question #18
H31-341_V2.5 Question #18: Real Exam Question with Answer & Explanation
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Question
For NG-SDH equipment equipped with dual main control boards, when the main control board is upgraded, which of the following statements is correct?
Options
- AAfter upgrading the standby main control board first, the upgrade of the original active main control
- BUpgrade the active main control board first, and then upgrade the standby main control board
- CComplete the upgrade of the standby main control board first, then perform a hard reset on the current
- DFirst upgrade the active main control board and then upgrade the standby main control board in the
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