[Teas] I-D Action: draft-ietf-teas-assoc-corouted-bidir-frr-06.txt

internet-drafts@ietf.org Tue, 28 August 2018 14:45 UTC

Return-Path: <internet-drafts@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id F042B130DD0; Tue, 28 Aug 2018 07:45:06 -0700 (PDT)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: i-d-announce@ietf.org
Cc: teas@ietf.org
X-Test-IDTracker: no
X-IETF-IDTracker: 6.83.1
Auto-Submitted: auto-generated
Precedence: bulk
Reply-To: teas@ietf.org
Message-ID: <153546750692.23688.4827384142395263965@ietfa.amsl.com>
Date: Tue, 28 Aug 2018 07:45:06 -0700
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/6EGVNoXTyjhPCuYt-SfA72T7kJQ>
Subject: [Teas] I-D Action: draft-ietf-teas-assoc-corouted-bidir-frr-06.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.27
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 28 Aug 2018 14:45:07 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling WG of the IETF.

        Title           : Updates to the Fast Reroute Procedures for Co-routed Associated Bidirectional Label Switched Paths (LSPs)
        Authors         : Rakesh Gandhi
                          Himanshu Shah
                          Jeremy Whittaker
	Filename        : draft-ietf-teas-assoc-corouted-bidir-frr-06.txt
	Pages           : 16
	Date            : 2018-08-28

Abstract:
   Resource Reservation Protocol (RSVP) association signaling can be
   used to bind two unidirectional LSPs into an associated bidirectional
   LSP.  When an associated bidirectional LSP is co-routed, the reverse
   LSP follows the same path as its forward LSP.  This document updates
   the Fast Reroute (FRR) procedures defined in RFC 4090 to support both
   single-sided and double-sided provisioned associated bidirectional
   LSPs.  This document also updates the procedure for associating two
   reverse LSPs defined in RFC 7551 to support co-routed bidirectional
   LSPs.  The FRR procedures can ensure that for the co-routed LSPs,
   traffic flows on co-routed paths in the forward and reverse
   directions after a failure event.



The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-assoc-corouted-bidir-frr/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-teas-assoc-corouted-bidir-frr-06
https://datatracker.ietf.org/doc/html/draft-ietf-teas-assoc-corouted-bidir-frr-06

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-assoc-corouted-bidir-frr-06


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/