Re: IGMPv3 EXCLUDE filter Source problem

You might have more luck if you talk to the cisco IOS folks.

However, ask yourself how you would translate an EXCLUDE to a PIM  
join/prune message
And qualify that by remembering that the emphasis for IGMPv3  
deployment is for SSM.

Then consider implementation vs the protocol.

Finally, think about a real world scenario where you'd want to receive
everything except a specific source.

If you really have a case where this is required, then you might want  
to tell
the IOS folks that their implementation isn't meeting your requirements.

On Jun 5, 2007, at 10:28 AM, tech engr wrote:

> Hi,
>
> Can anyone help me with this ?
>
> Steven
>
> tech engr <[email protected]> wrote:
> Hi,
>
> I tried to use EXCLUDE - SOURCE option in our cisco 6400 with IOS  
> ver 12.3.  Using IXIA tester I sent EXCLUDE - SOURCE with ip  
> 10.6.37.2 in multicast group 239.1.1.144.  I have the video server  
> running behind the Cisco router on 10.6.37.2.  We expect the video  
> should not be forwarded to IXIA from 10.6.37.2.  But, It is getting  
> forwarded.
>
> Then, I looked into cisco igmp groups and it says EX group  
> 239.1.1.144 and src 10.6.37.2. Cisco is adding multicast route for  
> this group but, it is not excluding src 10.6.37.2 .  Have you folks  
> ever used EX-SRC option?  Can you please let me know if you guys  
> ever able make this work?
>
> Thanks
> Steven
> Sucker-punch spam with award-winning protection.
> Try the free Yahoo! Mail  
> Beta._______________________________________________
> magma mailing list
> [email protected]
> https://www1.ietf.org/mailman/listinfo/magma
>
>
> Get the free Yahoo! toolbar and rest assured with the added  
> security of spyware protection.
> _______________________________________________
> magma mailing list
> [email protected]
> https://www1.ietf.org/mailman/listinfo/magma

_______________________________________________
magma mailing list
[email protected]
https://www1.ietf.org/mailman/listinfo/magma