pwe3-13----Page:4
1  2  3  4  5  6 

Reflector: How to select a intermediate hop for relay of PW messages
To relay message to PE1, I can get it by the way of R1
PE and reflector send PW mapping to peer only if:
1) the peer is the target of PW mapping;
2) the peer is the eBGP NEXT_HOP to the target of PW mapping.
3) the peer is the is the IGP next hop for the target of PW mapping.
4) the peer resides in the closest AS in the best path towards the target of PW mapping.
5) the peer is configured as the static next-hop peer for the target of PW mapping.
and, otherwise, the PW mapping should be sent to reflector-neighbor.
PPT Version