On 5/11/2010 6:01 PM, Tony Varriale wrote: > I assume you have clients on the router having the issues. Have you > verified you are seeing the IGMP membership report? Another > troubleshooting step is to do a manual join on an interface > (downstream/loopback/whatever) and see what you get. > > How about some "sh ip mroute <group_ip> count" and "sh ip rpf <ip_addr>"? > > Without understanding the topology and configs, that's about all I can > give you.
Silly us. Turns out a topology change did occur. More hops between source and destination. A select few multicast sources had a very low TTL of 8. _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/