Egress Peer Engineering using BGP-LU

Document Type Expired Internet-Draft (individual)
Authors Hannes Gredler  , Kaliraj Vairavakkalai  , Chandrasekar R  , Balaji Rajagopalan  , Ebben Aries  , Luyuan Fang 
Last updated 2022-01-07 (latest revision 2021-07-06)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The MPLS source routing paradigm provides path control for both intra- and inter- Autonomous System (AS) traffic. RSVP-TE is utilized for intra-AS path control. This documents outlines how MPLS routers may use the BGP labeled unicast protocol (BGP-LU) for doing traffic-engineering on inter-AS links.


Hannes Gredler (
Kaliraj Vairavakkalai (
Chandrasekar R (
Balaji Rajagopalan (
Ebben Aries (
Luyuan Fang (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)