All things related to multicast

[Philip Pishioneri <>]

Tim Ward wrote:
> Quoting Bill Owens 
> ():
> > Just for my curiosity (since I'm running a higher version of IOS, and
> > wouldn't be affected anyway), but is everyone running with 'ip sdr
> > listen' on their boxes? I'm wondering why a router would pay any
> > attention to the content of session announcements otherwise.
> 
> We've ip sdr listen on one interface of each of the boxes.  Although it
> is transmorgrified into ip sap listen on the msfcs.  When bringing up
> the links into the multicast cloud it was the easiest way to se that
> multicast was actually working.

Same here.

> (I've now shut it off on the core and the two troublesome MSFCs!!)

Same here! (hoping that it -is- sdr as rumored.)

-Phil