How to use pim protocol to configure a multicast tree in frrouting, the router and host use Ubuntu20 version instead, I tried for a long time igmp can not find the host to join, hope to get your help
The igmp router I configured in routing is Gi0-4-0 interface ip address is 192.10.1.1 interface Gi0-4-0 ip igmp ip igmp version 2 ip igmp query-interval 10
Is configured on the host that receives multicast traffic: Gi0-6-0 interface ip address is 192.100.1.1 interface Gi0-6-0 ip igmp ip igmp join 224.1.1.1 192.100.1.1 ip igmp version 2
I check the igmp group on the igmp side of the router r1# show ip igmp groups Total IGMP groups: 0 Watermark warn limit(Not Set): 0 Interface Group Mode Timer Srcs V Uptime
The host group is r2# show ip igmp groups Total IGMP groups: 1 Watermark warn limit(Not Set): 0 Interface Group Mode Timer Srcs V Uptime Gi0-6-0 224.1.1.1 ---- 00:02:42 1 2 00:52:00