Huawei
H35-211_V2.5 · Question #455
IPTV channel switching takes 5-7 seconds, with users reporting the longest time is close to 20 seconds. Possible reasons are (). (Multiple choice)
The correct answer is A. Problems with the OHU, home gateway, or device-mounted box D. The time interval between the Leave message and the Join message for joining a new channel is. See the full explanation below for the reasoning.
Huawei Access Network Platforms and Management
Question
IPTV channel switching takes 5-7 seconds, with users reporting the longest time is close to 20 seconds. Possible reasons are (). (Multiple choice)
Options
- AProblems with the OHU, home gateway, or device-mounted box
- BThe time interval between the Leave message and the Join message for joining a new channel is
- CThe CPU usage of the user board and the main control board is too low.
- DThe time interval between the Leave message and the Join message for joining a new channel is
How the community answered
(31 responses)- A81% (25)
- B6% (2)
- C13% (4)
Topics
#IPTV#channel switching delay#IGMP Leave Join#multicast
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