Segment Routing Prefix SID extensions for BGP
draft-keyupate-idr-bgp-prefix-sid-05

Document Type Replaced Internet-Draft (idr WG)
Last updated 2015-10-14 (latest revision 2015-07-20)
Replaced by draft-ietf-idr-bgp-prefix-sid
Stream IETF
Intended RFC status (None)
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Stream WG state Adopted by a WG
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IESG IESG state Replaced by draft-ietf-idr-bgp-prefix-sid
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This Internet-Draft is no longer active.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-keyupate-idr-bgp-prefix-sid-05.txt

Abstract

Segment Routing (SR) architecture allows a node to steer a packet flow through any topological path and service chain by leveraging source routing. The ingress node prepends a SR header to a packet containing a set of "segments". Each segment represents a topological or a service-based instruction. Per-flow state is maintained only at the ingress node of the SR domain. This document describes the BGP extension for announcing BGP Prefix Segment Identifier (BGP Prefix SID) information.

Authors

Keyur Patel (keyupate@cisco.com)
Stefano Previdi (sprevidi@cisco.com)
Clarence Filsfils (cfilsfils@cisco.com)
Arjun Sreekantiah (asreekan@cisco.com)
Saikat Ray (raysaikat@gmail.com)
Hannes Gredler (hannes@juniper.net)

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