I-D Action: draft-chunduri-lsr-isis-preferred-path-routing-02.txt

internet-drafts@ietf.org Fri, 15 February 2019 00:53 UTC

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Subject: I-D Action: draft-chunduri-lsr-isis-preferred-path-routing-02.txt
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Date: Thu, 14 Feb 2019 16:53:42 -0800
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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Preferred Path Routing (PPR) in IS-IS
        Authors         : Uma Chunduri
                          Richard Li
                          Russ White
                          Jeff Tantsura
                          Luis M. Contreras
                          Yingzhen Qu
	Filename        : draft-chunduri-lsr-isis-preferred-path-routing-02.txt
	Pages           : 26
	Date            : 2019-02-14

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.  PPR aims to mitigate
   the MTU and data plane processing issues that may result from SR
   packet overheads; and also supports traffic measurement, accounting
   statistics and further attribute extensions along the paths.
   Preferred Path Routing is achieved through the addition of
   descriptions to IS-IS 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-isis-preferred-path-routing/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-chunduri-lsr-isis-preferred-path-routing-02
https://datatracker.ietf.org/doc/html/draft-chunduri-lsr-isis-preferred-path-routing-02

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-chunduri-lsr-isis-preferred-path-routing-02


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