[c-nsp] IOS XR and router rib rump always-replicate

[Mikael Abrahamsson]

On Wed, 6 Mar 2013, Mattias Gyllenvarg wrote:

> I was just refering too removing PIM from within Core/Dist not inter-AS.

How is multicast supposed to work at all whereever for L3 routing without 
PIM?

I'll admit I'm a bit rusty and only know about PIM-SM and PIM-SSM, what 
other methods are there for controlling routed multicast?

-- 
Mikael Abrahamsson    email: swmike at swm.pp.se