Huawei
H31-311_V2.5 · Question #20
Which of the following reasons will not cause the network management to report a MUT_LOS alarm?
The correct answer is A. OTU board failure. See the full explanation below for the reasoning.
Huawei Transmission Equipment Introduction
Question
Which of the following reasons will not cause the network management to report a MUT_LOS alarm?
Options
- AOTU board failure
- BDMUX board out port failure
- CThe pigtail connecting the DMUX board out port and the OA board in port is faulty.
- DOA board in port failure
How the community answered
(29 responses)- A72% (21)
- B10% (3)
- C14% (4)
- D3% (1)
Topics
#MUT_LOS alarm#DMUX board#OA board#alarm analysis
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