On (2013-08-15 14:35 -0500), Aaron wrote: > The next hop of those bh routes is an ip address on the distant end of a > layer 2 segment which is connected to that border asr9k
Your popped label has L2 rewrite information, so no IP lookup is required. In VRF you can force single label for whole VRF, which will mean that you'll always do IP lookup. These are called 'aggregate label'. In some platforms you can cause IP lookup to occur if you put egress ACL in the egress interface, just make sure it does _something_ so it's not optimized away. Causing IP lookup in egress PE may have undesirable side-effects, such as they break hub+spoke VRF topologies. -- ++ytti _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
