Huawei
H31-311_V2.5 · Question #8
Which of the following alarms is not a switching condition for a two-fiber bidirectional multiplex section protection ring?
The correct answer is C. TU_AIS. See the full explanation below for the reasoning.
SDH Transmission Principles
Question
Which of the following alarms is not a switching condition for a two-fiber bidirectional multiplex section protection ring?
Options
- ARLOS
- BMS_AIS
- CTU_AIS
- DB2_EXC
How the community answered
(58 responses)- A16% (9)
- B7% (4)
- C72% (42)
- D5% (3)
Topics
#MSP ring#protection switching#switching conditions#two-fiber bidirectional
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