BGP Optimal Route Reflection (BGP-ORR)
draft-ietf-idr-bgp-optimal-route-reflection-10

The information below is for an old version of the document
Document Type Expired Internet-Draft (idr WG)
Last updated 2016-01-03 (latest revision 2015-07-02)
Stream IETF
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Stream WG state WG Document
Document shepherd Susan Hares
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-ietf-idr-bgp-optimal-route-reflection-10.txt

Abstract

This document proposes a solution for BGP route reflectors to facilitate the application of closest exit point policy (hot potato routing) without requiring further state or any new features to be placed on the RR clients. This solution is primarily applicable in deployments using centralized route reflectors. The solution relies upon all route reflectors learning all paths which are eligible for consideration for hot potato routing. Best path selection is performed in each route reflector based on a configured virtual location in the IGP. The location can be the same for all clients or different per peer/update group or per neighbour.

Authors

Robert Raszuk (robert@raszuk.net)
Christian Cassar (ccassar@cisco.com)
Erik Aman (erik.aman@teliasonera.com)
Bruno Decraene (bruno.decraene@orange.com)
Stephane Litkowski (stephane.litkowski@orange.com)

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