[Xorp-users] Newbie struggling with Multicast routing

[Bruce Simpson]

Roger Truitt wrote:
> Here's the ip_mr_cache while streaming video into eth1:
>
> [root at st-linux1 rtrmgr]# cat //proc//net/ip_mr_cache
> Group    Origin   Iif     Pkts    Bytes    Wrong Oifs
> 010101EF 010A0A0A 0       3428  4607232        0  1:1  
> [root at st-linux1 rtrmgr]# cat //proc//net/ip_mr_cache
> Group    Origin   Iif     Pkts    Bytes    Wrong Oifs
> 010101EF 010A0A0A 0       6994  9399936        0  1:1  
> [root at st-linux1 rtrmgr]# cat //proc//net/ip_mr_cache
> Group    Origin   Iif     Pkts    Bytes    Wrong Oifs
> 010101EF 010A0A0A 0       9343 12556992        0  1:1  
>
>   

OK, so the MFC looks sane. can you double check these if indexes are 
sane with 'show interfaces' ? Generally the vif indexes should be the 
same as for physical interfaces, however this is not guaranteed.

Do you have any IGMP snooping switches?

Suggest strongly picking up a copy of 'Interdomain Multicast Routing', 
it explains how PIM and IGMP work in great detail.

I have to run. Please Cc: xorp traffic to the lists, I can't respond to 
support requests personally. Thanks.