I-D ACTION:draft-ietf-pce-pcecp-interarea-reqs-04.txt
Internet-Drafts@ietf.org Tue, 21 November 2006 20:50 UTC
Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1GmcZi-0002IQ-Be; Tue, 21 Nov 2006 15:50:38 -0500
Received: from [10.90.34.44] (helo=chiedprmail1.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1GmcZd-0002HX-2G; Tue, 21 Nov 2006 15:50:33 -0500
Received: from ns4.neustar.com ([156.154.24.139]) by chiedprmail1.ietf.org with esmtp (Exim 4.43) id 1GmcZb-0002vJ-Nl; Tue, 21 Nov 2006 15:50:32 -0500
Received: from stiedprstage1.ietf.org (stiedprstage1.va.neustar.com [10.31.47.10]) by ns4.neustar.com (Postfix) with ESMTP id 9A7ED2AC1A; Tue, 21 Nov 2006 20:50:01 +0000 (GMT)
Received: from ietf by stiedprstage1.ietf.org with local (Exim 4.43) id 1GmcZ7-0006Tr-CB; Tue, 21 Nov 2006 15:50:01 -0500
Content-Type: Multipart/Mixed; Boundary="NextPart"
Mime-Version: 1.0
To: i-d-announce@ietf.org
From: Internet-Drafts@ietf.org
Message-Id: <E1GmcZ7-0006Tr-CB@stiedprstage1.ietf.org>
Date: Tue, 21 Nov 2006 15:50:01 -0500
X-Spam-Score: -2.5 (--)
X-Scan-Signature: a2c12dacc0736f14d6b540e805505a86
Cc: pce@ietf.org
Subject: I-D ACTION:draft-ietf-pce-pcecp-interarea-reqs-04.txt
X-BeenThere: i-d-announce@ietf.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: internet-drafts@ietf.org
List-Id: i-d-announce.ietf.org
List-Unsubscribe: <https://www1.ietf.org/mailman/listinfo/i-d-announce>, <mailto:i-d-announce-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www1.ietf.org/pipermail/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://www1.ietf.org/mailman/listinfo/i-d-announce>, <mailto:i-d-announce-request@ietf.org?subject=subscribe>
Errors-To: i-d-announce-bounces@ietf.org
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Path Computation Element Working Group of the IETF. Title : PCE Communication Protocol (PCECP) Specific Requirements for Inter-Area Multi Protocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Traffic Engineering Author(s) : J. Le Roux Filename : draft-ietf-pce-pcecp-interarea-reqs-04.txt Pages : 11 Date : 2006-11-21 For scalability purposes a network may comprise multiple Interior Gateway Protocol (IGP) areas. An inter-area Traffic Engineered-Label Switched Path (TE-LSP) is an LSP that transits through at least two IGP areas. In a multi-area network, topology visibility remains local to a given area, and a head-end Label Switching Router (LSR) cannot compute an inter-area shortest constrained path. One key application of the Path Computation Element (PCE) based architecture is the computation of inter-area TE-LSP paths. The PCE Communication Protocol (PCECP) is used to communicate computation requests from Path Computation Clients (PCC) to PCEs, and to return computed paths in responses. This document lists a detailed set of PCECP specific requirements for support of inter-area TE-LSP path computation. It complements the generic requirements for a PCE Communication Protocol. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-pce-pcecp-interarea-reqs-04.txt To remove yourself from the I-D Announcement list, send a message to i-d-announce-request@ietf.org with the word unsubscribe in the body of the message. You can also visit https://www1.ietf.org/mailman/listinfo/I-D-announce to change your subscription settings. Internet-Drafts are also available by anonymous FTP. Login with the username "anonymous" and a password of your e-mail address. After logging in, type "cd internet-drafts" and then "get draft-ietf-pce-pcecp-interarea-reqs-04.txt". A list of Internet-Drafts directories can be found in http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt Internet-Drafts can also be obtained by e-mail. Send a message to: mailserv@ietf.org. In the body type: "FILE /internet-drafts/draft-ietf-pce-pcecp-interarea-reqs-04.txt". NOTE: The mail server at ietf.org can return the document in MIME-encoded form by using the "mpack" utility. To use this feature, insert the command "ENCODING mime" before the "FILE" command. To decode the response(s), you will need "munpack" or a MIME-compliant mail reader. Different MIME-compliant mail readers exhibit different behavior, especially when dealing with "multipart" MIME messages (i.e. documents which have been split up into multiple messages), so check your local documentation on how to manipulate these messages. Below is the data which will enable a MIME compliant mail reader implementation to automatically retrieve the ASCII version of the Internet-Draft.
_______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www1.ietf.org/mailman/listinfo/i-d-announce
- I-D ACTION:draft-ietf-pce-pcecp-interarea-reqs-04… Internet-Drafts