02-26-2020 06:17 AM
Hi!
source(IPTV) - x480_1 - x480_2 - receiver(VLC)
Everything happens in a single vlan.
x480_1 # sh igmp snooping vlan_777
Router Timeout : 260 sec
Host Timeout : 260 sec
Igmp Snooping Fast Leave Time : 1000 ms
VLAN vlan_777 (777) Snooping=Enabled
Group Sender Age
239.1.1.1 10.50.1.62 25
..many others channels..
224.10.1.2 10.50.1.62 4
But where is the request from the receiver? Why doesn't it get to x480_1?
x480_2# sh igmp snooping vlan_777
Router Timeout : 260 sec
Host Timeout : 260 sec
Igmp Snooping Fast Leave Time : 1000 ms
VLAN vlan_777 (777) Snooping=Enabled
Group Sender Age
224.0.0.251 10.50.1.66 52
239.255.255.250 10.50.1.66 85
2 Incoming multicast streams
Port Host Subscribed Age Group-Limit
1 10.50.1.66 239.1.1.1 4 0 -
Multicast streams from the source are not visible and this is ok, igmp snooping is enabled on both switches. Why doesn't the IGMP Membership Report reach the first switch?