Huawei
H35-211_V2.5 · Question #336
In the video service, if the on-demand service is normal but the live service is black, the possible reasons are (). (Multiple choice)
The correct answer is B. The traffic profile corresponding to the OLT upstream multicast service flow has a low priority. C. The on-demand service and live broadcast service on OHU are different. There is only one video D. OLT downstream congestion management adopts PQ method. See the full explanation below for the reasoning.
Huawei Access Network Platforms and Management
Question
In the video service, if the on-demand service is normal but the live service is black, the possible reasons are (). (Multiple choice)
Options
- AOLT upstream congestion management uses DTRR.
- BThe traffic profile corresponding to the OLT upstream multicast service flow has a low priority.
- CThe on-demand service and live broadcast service on OHU are different. There is only one video
- DOLT downstream congestion management adopts PQ method.
How the community answered
(30 responses)- A23% (7)
- B77% (23)
Topics
#multicast#video service#live broadcast fault#QoS
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