Huawei
H35-211_V2.5 · Question #346
Traffic templates can limit and modify the rate and message priority, and ACL can also provide the same or even more functions after matching the data flow. If FT18 user live video playback freezes…
The correct answer is A. Use ACL to match the downstream program stream at the OLT upstream port, PON, ONU B. Modify the priority setting of the downstream traffic profile on the OLT. Increase the priority to test D. Check the traffic profile configuration bound to the service flow on the OLT to see if its rate-related. See the full explanation below for the reasoning.
Intelligent Access Technologies and Applications
Question
Traffic templates can limit and modify the rate and message priority, and ACL can also provide the same or even more functions after matching the data flow. If FT18 user live video playback freezes, which of the following methods can be used to help locate the fault? (Multiple choice)
Options
- AUse ACL to match the downstream program stream at the OLT upstream port, PON, ONU
- BModify the priority setting of the downstream traffic profile on the OLT. Increase the priority to test
- CCheck the priority settings in the traffic profile on the OLT. Use the ACL to match the
- DCheck the traffic profile configuration bound to the service flow on the OLT to see if its rate-related
How the community answered
(43 responses)- A72% (31)
- C28% (12)
Topics
#traffic profile#ACL#QoS priority#IPTV fault diagnosis
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