[Lsr] I-D Action: draft-ietf-ospf-xaf-te-03.txt

internet-drafts@ietf.org Wed, 03 October 2018 17:44 UTC

Return-Path: <internet-drafts@ietf.org>
X-Original-To: lsr@ietf.org
Delivered-To: lsr@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 7DA2112426A; Wed, 3 Oct 2018 10:44:59 -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: lsr@ietf.org
X-Test-IDTracker: no
X-IETF-IDTracker: 6.85.1
Auto-Submitted: auto-generated
Precedence: bulk
Reply-To: lsr@ietf.org
Message-ID: <153858869945.9096.13332598625156107848@ietfa.amsl.com>
Date: Wed, 03 Oct 2018 10:44:59 -0700
Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/0okua6TAAB8yoH3albtqU4U-wqE>
Subject: [Lsr] I-D Action: draft-ietf-ospf-xaf-te-03.txt
X-BeenThere: lsr@ietf.org
X-Mailman-Version: 2.1.29
List-Id: Link State Routing Working Group <lsr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/lsr>, <mailto:lsr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/lsr/>
List-Post: <mailto:lsr@ietf.org>
List-Help: <mailto:lsr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/lsr>, <mailto:lsr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 03 Oct 2018 17:45:00 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Link State Routing WG of the IETF.

        Title           : OSPF Routing with Cross-Address Family Traffic Engineering Tunnels
        Authors         : Anton Smirnov
                          Alvaro Retana
                          Michael Barnes
	Filename        : draft-ietf-ospf-xaf-te-03.txt
	Pages           : 8
	Date            : 2018-10-03

   When using Traffic Engineering (TE) in a dual-stack IPv4/IPv6 network
   the Multiprotocol Label Switching (MPLS) TE Label Switched Paths
   (LSP) infrastructure may be duplicated, even if the destination IPv4
   and IPv6 addresses belong to the same remote router.  In order to
   achieve an integrated MPLS TE LSP infrastructure, OSPF routes must be
   computed over MPLS TE tunnels created using information propagated in
   another OSPF instance.  This is solved by advertising cross-address
   family (X-AF) OSPF TE information.

   This document describes an update to RFC5786 that allows for the easy
   identification of a router's local X-AF IP addresses.

The IETF datatracker status page for this draft is:

There are also htmlized versions available at:

A diff from the previous version is available at:

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: