Huawei
H13-624_V5.0 · Question #762
During the daily inspection, Engineer C found that the bit error rate of an optical module is relatively high, and plans to replace an optical module. Which of the following options is correct?…
The correct answer is A. Replacing the optical module will not cause the loss of existing data, and there is no need to back C. Engineer C needs to use a spare part that is the same model version as the faulty optical module. See the full explanation below for the reasoning.
Question
During the daily inspection, Engineer C found that the bit error rate of an optical module is relatively high, and plans to replace an optical module. Which of the following options is correct? (Multiple choice)
Options
- AReplacing the optical module will not cause the loss of existing data, and there is no need to back
- BYou need to shut down the storage device before replacing the optical module
- CEngineer C needs to use a spare part that is the same model version as the faulty optical module
- DThe storage has multiple paths connected to the business host, and the optical module can be
How the community answered
(50 responses)- A70% (35)
- B22% (11)
- D8% (4)
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