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Re: [PWE3] I-D Action: draft-ietf-pwe3-redundancy-bit-07.txt

"Aissaoui, Mustapha (Mustapha)" <mustapha.aissaoui@alcatel-lucent.com> Tue, 01 May 2012 16:17 UTC

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From: "Aissaoui, Mustapha (Mustapha)" <mustapha.aissaoui@alcatel-lucent.com>
To: "pwe3@ietf.org" <pwe3@ietf.org>
Date: Tue, 01 May 2012 11:17:18 -0500
Thread-Topic: [PWE3] I-D Action: draft-ietf-pwe3-redundancy-bit-07.txt
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Cc: "Miguel A. Garcia" <Miguel.A.Garcia@ericsson.com>, Stewart Bryant <stbryant@cisco.com>
Subject: Re: [PWE3] I-D Action: draft-ietf-pwe3-redundancy-bit-07.txt
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Dear all,
I uploaded the update to this draft which incorporates comments from Gen-Art and other comments on this mailing list as per my previous communication.

Regards,
Mustapha. 

-----Original Message-----
From: pwe3-bounces@ietf.org [mailto:pwe3-bounces@ietf.org] On Behalf Of internet-drafts@ietf.org
Sent: Tuesday, May 01, 2012 12:10 PM
To: i-d-announce@ietf.org
Cc: pwe3@ietf.org
Subject: [PWE3] I-D Action: draft-ietf-pwe3-redundancy-bit-07.txt


A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Pseudowire Emulation Edge to Edge Working Group of the IETF.

	Title           : Pseudowire Preferential Forwarding Status Bit
	Author(s)       : Praveen Muley
                          Mustapha Aissaoui
	Filename        : draft-ietf-pwe3-redundancy-bit-07.txt
	Pages           : 36
	Date            : 2012-05-01

   This document describes a mechanism for standby status signaling of
   redundant pseudowires (PWs) between their termination points. A set
   of redundant PWs is configured between provider edge (PE) nodes in
   single-segment pseudowire (SS-PW) applications, or between
   terminating provider edge (T-PE) nodes in multi-segment pseudowire
   (MS-PW) applications.

   In order for the PE/T-PE nodes to indicate the preferred PW to use
   for forwarding PW packets to one another, a new status bit is needed
   to indicate a preferential forwarding status of Active or Standby for
   each PW in a redundant set.

   In addition, a second status bit is defined to allow peer PE nodes to
   coordinate a switchover operation of the PW.

   Finally, this document updates the PW operational status textual
   convention defined in RFC 5542 [9].




A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-pwe3-redundancy-bit-07.txt

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

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-pwe3-redundancy-bit-07.txt

The IETF datatracker page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-pwe3-redundancy-bit/

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