I-D Action: draft-mmm-bfd-on-lags-07.txt
internet-drafts@ietf.org Fri, 12 April 2013 23:42 UTC
Return-Path: <internet-drafts@ietf.org>
X-Original-To: i-d-announce@ietfa.amsl.com
Delivered-To: i-d-announce@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 22DF421F8EFC for <i-d-announce@ietfa.amsl.com>; Fri, 12 Apr 2013 16:42:05 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -102.427
X-Spam-Level:
X-Spam-Status: No, score=-102.427 tagged_above=-999 required=5 tests=[AWL=0.173, BAYES_00=-2.599, NO_RELAYS=-0.001, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2f9AUbz4WpPg for <i-d-announce@ietfa.amsl.com>; Fri, 12 Apr 2013 16:42:04 -0700 (PDT)
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 69B7C21F8F3C for <i-d-announce@ietf.org>; Fri, 12 Apr 2013 16:42:03 -0700 (PDT)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable
From: internet-drafts@ietf.org
To: i-d-announce@ietf.org
Subject: I-D Action: draft-mmm-bfd-on-lags-07.txt
X-Test-IDTracker: no
X-IETF-IDTracker: 4.43.p4
Message-ID: <20130412234203.32330.20990.idtracker@ietfa.amsl.com>
Date: Fri, 12 Apr 2013 16:42:03 -0700
X-BeenThere: i-d-announce@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
Reply-To: internet-drafts@ietf.org
List-Id: Internet Draft Announcements only <i-d-announce.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/i-d-announce>, <mailto:i-d-announce-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/i-d-announce>
List-Post: <mailto:i-d-announce@ietf.org>
List-Help: <mailto:i-d-announce-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/i-d-announce>, <mailto:i-d-announce-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 12 Apr 2013 23:42:05 -0000
A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Bidirectional Forwarding Detection (BFD) on Link Aggregation Group (LAG) Interfaces
Author(s) : Manav Bhatia
Mach(Guoyi) Chen
Sami Boutros
Marc Binderberger
Jeffrey Haas
Filename : draft-mmm-bfd-on-lags-07.txt
Pages : 11
Date : 2013-04-12
Abstract:
This document proposes a mechanism to run BFD on Link Aggregation
Group (LAG) interfaces. It does so by running an independent
Asynchronous mode BFD session on every LAG member link.
This mechanism allows the verification of member link continuity,
either in combination with, or in absence of, LACP. It provides a
shorter detection time than what LACP offers. The continuity check
can also cover elements of layer 3 bidirectional forwarding.
This mechanism utilizes a well-known UDP port distinct from that of
single-hop BFD over IP. This new UDP port removes the ambiguity of
BFD over LAG packets from BFD over single-hop IP.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-mmm-bfd-on-lags
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-mmm-bfd-on-lags-07
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-mmm-bfd-on-lags-07
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
- I-D Action: draft-mmm-bfd-on-lags-07.txt internet-drafts