ā03-21-2024 11:23 AM
Dear team,
We are having pim enable cisco router connected to switch in vlan 10 port and we enable pim in all vlans.
Multicast stream working in vlan 10 but same is not working from others vlans eg vlan 20, vlan 30.
We configured default route pointing toward router ip which is in vlan 10 subnet and also enable igmp snooping for all vlans and static rp with the policy having 224.0.0.0/4 nlri is configured.
IP forwarding and ipmcforwarding also enable but still musticast is not work for other vlans.
It would be really great if anybody can suggest the solution for this issue with same connectivity.
Solved! Go to Solution.
ā03-22-2024 07:14 AM
It will be pretty difficult to troubleshoot this issue via a forum post, you may be best helped by making a GTAC case.
Otherwise, I would check 'show pim ...', 'show mcast cache ...', and 'show igmp...' commands to verify that PIM is setup and peering with neighbors and to check what multicast streams have been learned locally via IGMP and remotely via PIM.
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000082063
Port mirror captures can also help you to confirm if PIM hellos/joins are making it between PIM routers.
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000074211
Hope that helps!
ā03-22-2024 07:14 AM
It will be pretty difficult to troubleshoot this issue via a forum post, you may be best helped by making a GTAC case.
Otherwise, I would check 'show pim ...', 'show mcast cache ...', and 'show igmp...' commands to verify that PIM is setup and peering with neighbors and to check what multicast streams have been learned locally via IGMP and remotely via PIM.
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000082063
Port mirror captures can also help you to confirm if PIM hellos/joins are making it between PIM routers.
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000074211
Hope that helps!