[c-nsp] Multicast RPF check and unicast default route [7:134602]

[Phil Mayers]

On Sat, Mar 07, 2009 at 05:08:22PM +0000, Ibrahim Abo Zaid wrote:
>yes Rohynas that what i mean but my question is that work with multicast RPF
>check or works for unicast only ?

I don't believe this works for multicast, and find it hard to conceive 
of a circumstance where it would be useful. What are you trying to 
achieve?

You can use a separate set of routes to do the multicast RPF check - for 
example, a set of network statements under the "ipv4 multicast" BGP 
family, or static "ip mroute" commands, but whether that's useful will 
depend.