From: CCIEin2006 (ciscocciein2006@gmail.com)
Date: Sun Jan 29 2006 - 19:03:09 GMT-3
Thats certainly a possibility.
Does anyone know if ip mroute-cache affects the behavior of RPF lookups?
Does it change the behavior of multicast routing in some way?
On 1/29/06, Marvin Wu <marvinwu76@gmail.com> wrote:
>
> I guess what you are seeing probably it is bug.. rather than a feature ; )
>
> -Marvin
>
>
>
> On 1/29/06, CCIEin2006 <ciscocciein2006@gmail.com> wrote:
> >
> > Here's another mystery I've encountered. Rather than draw out a long
> > convulted diagram I basically wanted to know if any of you fellow group
> > members have noticed that sometimes multicast will not work with
> > mroute-cache enabled.
> >
> > I have seen a few scenarios where I ping a multicast receiver and the
> > first
> > packet replies but the rest all fail. I noticed, however, that when I
> > disabled mroute-cache on the routers all pings then succeed.
> >
> > Has anyone had a similar experience or can explain situations where
> > mroute-cache will cause this to break?
> >
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