I-D Action: draft-chunduri-lsr-ospf-preferred-path-routing-04.txt

internet-drafts@ietf.org Mon, 09 March 2020 01:10 UTC

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Subject: I-D Action: draft-chunduri-lsr-ospf-preferred-path-routing-04.txt
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Date: Sun, 08 Mar 2020 18:10:29 -0700
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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Preferred Path Routing (PPR) in OSPF
        Authors         : Uma Chunduri
                          Yingzhen Qu
                          Russ White
                          Jeff Tantsura
                          Luis M. Contreras
	Filename        : draft-chunduri-lsr-ospf-preferred-path-routing-04.txt
	Pages           : 22
	Date            : 2020-03-08

Abstract:
   This document specifies a Preferred Path Routing (PPR), a routing
   protocol mechanism to simplify the path description of data plane
   traffic in Segment Routing (SR) deployments with OSPFv2 and OSPFv3
   protocols.  PPR aims to mitigate the MTU and data plane processing
   issues that may result from SR packet overheads; and also supports
   further extensions along the paths.  Preferred path routing is
   achieved through the addition of path descriptions to the OSPF
   advertised prefixes, and mapping those to a PPR data-plane
   identifier.



The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-chunduri-lsr-ospf-preferred-path-routing/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-chunduri-lsr-ospf-preferred-path-routing-04
https://datatracker.ietf.org/doc/html/draft-chunduri-lsr-ospf-preferred-path-routing-04

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-chunduri-lsr-ospf-preferred-path-routing-04


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I-D Action: draft-chunduri-lsr-ospf-preferred-pat… internet-drafts