[c-nsp] L3VPN works, but not default route

Bruce Pinsky bep at whack.org
Thu Apr 19 14:41:37 EDT 2012


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Aaron wrote:
> I didn't have to use import, and they still came into vrf. ?  any idea why?
> 

With unique RD, each route advertised by each PE is considered a separate
prefix with a different nexthop.  So, bestpath is run for each of those
unique RD/Prefixes and the bestpath is then imported into the VRF.

maximum-paths only comes into play when you have more than one nexthop for
each unique RD/prefix (such as when you have redundant RRs).

- -- 
=========
bep

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