Huawei
H31-341_V2.5 · Question #58
In a chain network, NE1, NE2, and NE3 are all OADM sites, and NE1 is a gateway network element, and uses OSC communication. When the optical monitoring board at the intermediate site NE2 fails…
The correct answer is D. Service interruption between NE1 and NE3. See the full explanation below for the reasoning.
Question
In a chain network, NE1, NE2, and NE3 are all OADM sites, and NE1 is a gateway network element, and uses OSC communication. When the optical monitoring board at the intermediate site NE2 fails, which of the following phenomena will not occur?
Options
- AThe optical monitoring signal between NE1 and NE3 is interrupted
- BThe monitoring board in NE2 reports the BD_STAIUS alarm
- CThe OSC_LOS alarm is reported on the monitoring boards in NE1 and NE3
- DService interruption between NE1 and NE3
How the community answered
(28 responses)- A4% (1)
- B4% (1)
- C11% (3)
- D82% (23)
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