Huawei
H35-211_V2.5 · Question #278
If a protection group is bound to the BFD session state on the OLT and a failure occurs on the OLT upstream link, which of the following protections will be triggered?
The correct answer is C. Type B Dual Home. See the full explanation below for the reasoning.
Access Network Evolution and Advanced Technologies
Question
If a protection group is bound to the BFD session state on the OLT and a failure occurs on the OLT upstream link, which of the following protections will be triggered?
Options
- AType B Single Home
- BType A
- CType B Dual Home
- DType C
How the community answered
(20 responses)- A5% (1)
- B10% (2)
- C80% (16)
- D5% (1)
Topics
#BFD#Type B dual home protection#OLT uplink failure#protection group
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