Huawei
H31-311_V2.5 · Question #533
Which of the following errors will definitely trigger the optical line protection switching? (Multiple choice)
The correct answer is A. POWER_DIFF_OVER D. MUT_LOS. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
Which of the following errors will definitely trigger the optical line protection switching? (Multiple choice)
Options
- APOWER_DIFF_OVER
- BR_LOS
- CR_LOF
- DMUT_LOS
How the community answered
(49 responses)- A80% (39)
- B14% (7)
- C6% (3)
Topics
#optical line protection switching#MUT_LOS#POWER_DIFF_OVER#alarm triggers
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