Re: Multicast Boundary

Thanks, what I was actually looking for was a command that shows the group
being filtered, my question wasn't very good.

I can see that the group traffic for my filtered group has stopped since I
used the boundary command but I was hoping for a command
that shows the group being filtered. e.g. when using ip multicast
ttl-threshold, if we use debug ip mpacket we see a message saying:

*May 4 17:32:13.778: IP(0): s=150.1.4.4 (Serial1/0.1) d=224.0.1.39 id=7107,
ttl=14, prot=17, len=52(48), threshold denied

Is there something similar or multicast boundary? or do we just rely on the
fact that the group is no longer shown in debug ip mpacket.

Thanks

On 4 May 2010 16:46, Robert Simmons <robxx5_at_gmail.com> wrote:

> Make sure you disable fast switching at the interface level (no ip
> mroute-cache). Multicast traffic is fast switched.
> On May 4, 2010, at 11:39 AM, Joe Astorino wrote:
>
> > debug ip mpacket and pray you don't see things you have filtered : )
> >
> > On Tue, May 4, 2010 at 10:56 AM, Muzammil Malick <malickmuz_at_gmail.com>
> wrote:
> >> Hi All
> >>
> >> Is there a debug command that can be used to verify the effects of using
> "ip
> >> multicast boundary"?
> >>
> >> Thanks
> >>
> >>
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Received on Tue May 04 2010 - 17:34:43 ART