[c-nsp] Multicast Issue

Rodney Dunn rodunn at cisco.com
Thu Apr 27 16:58:11 EDT 2006


I'd open a TAC case then and get someone to look at the
hardware forwarding programming if that works but
putting the static-group on the interface doesn't
show the traffic on the downstream vlan.

Rodney

On Thu, Apr 27, 2006 at 11:03:59AM -0600, John Neiberger wrote:
> >ip igmp join-group 224.0.1.55 and from the client
> >ping 224.0.1.55 and see if you get a response.
> 
> That worked, so we know the traffic is making it to the 6513.
> 
> Vijay suggested that I might try using a multicast helper to convert
> the multicast to a broadcast. I haven't tried this yet, but I wonder
> what would happen if I converted the multicast address to the unicast
> address of the server? I think I'll try it both ways just for grins. I
> still don't understand why this isn't working as currently configured. I
> just got out of a long meeting so now I've got some time to play with
> it.
> 
> Thanks,
> John
> --


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