[Pce] RFC 7449 on Path Computation Element Communication Protocol (PCEP) Requirements for Wavelength Switched Optical Network (WSON) Routing and Wavelength Assignment
rfc-editor@rfc-editor.org Tue, 03 February 2015 05:35 UTC
Return-Path: <wwwrun@rfc-editor.org>
X-Original-To: pce@ietfa.amsl.com
Delivered-To: pce@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 80D9D1A6F0D; Mon, 2 Feb 2015 21:35:33 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -101.912
X-Spam-Level:
X-Spam-Status: No, score=-101.912 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_WHITELIST=-100] autolearn=ham
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id f8jziQlPVWpP; Mon, 2 Feb 2015 21:35:29 -0800 (PST)
Received: from rfc-editor.org (rfc-editor.org [IPv6:2001:1900:3001:11::31]) by ietfa.amsl.com (Postfix) with ESMTP id C46F71A6F07; Mon, 2 Feb 2015 21:35:29 -0800 (PST)
Received: by rfc-editor.org (Postfix, from userid 30) id B16EB180489; Mon, 2 Feb 2015 21:35:17 -0800 (PST)
To: ietf-announce@ietf.org, rfc-dist@rfc-editor.org
X-PHP-Originating-Script: 6000:ams_util_lib.php
From: rfc-editor@rfc-editor.org
Message-Id: <20150203053517.B16EB180489@rfc-editor.org>
Date: Mon, 02 Feb 2015 21:35:17 -0800
Archived-At: <http://mailarchive.ietf.org/arch/msg/pce/KnJd2BL6-aa0-ckVoVU5-aa5988>
Cc: drafts-update-ref@iana.org, pce@ietf.org, rfc-editor@rfc-editor.org
Subject: [Pce] RFC 7449 on Path Computation Element Communication Protocol (PCEP) Requirements for Wavelength Switched Optical Network (WSON) Routing and Wavelength Assignment
X-BeenThere: pce@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Path Computation Element <pce.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/pce>, <mailto:pce-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/pce/>
List-Post: <mailto:pce@ietf.org>
List-Help: <mailto:pce-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/pce>, <mailto:pce-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Feb 2015 05:35:33 -0000
A new Request for Comments is now available in online RFC libraries.
RFC 7449
Title: Path Computation Element Communication Protocol
(PCEP) Requirements for Wavelength Switched Optical
Network (WSON) Routing and Wavelength Assignment
Author: Y. Lee, Ed., G. Bernstein, Ed.,
J. Martensson, T. Takeda,
T. Tsuritani, O. Gonzalez de Dios
Status: Informational
Stream: IETF
Date: February 2015
Mailbox: leeyoung@huawei.com,
gregb@grotto-networking.com,
jonas.martensson@acreo.se,
tomonori.takeda@ntt.com,
tsuri@kddilabs.jp,
oscar.gonzalezdedios@telefonica.com
Pages: 12
Characters: 25117
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-pce-wson-routing-wavelength-15.txt
URL: https://www.rfc-editor.org/info/rfc7449
This memo provides application-specific requirements for the Path
Computation Element Communication Protocol (PCEP) for the support of
Wavelength Switched Optical Networks (WSONs). Lightpath provisioning
in WSONs requires a Routing and Wavelength Assignment (RWA) process.
>From a path computation perspective, wavelength assignment is the
process of determining which wavelength can be used on each hop of a
path and forms an additional routing constraint to optical light
path computation. Requirements for PCEP extensions in support of
optical impairments will be addressed in a separate document.
This document is a product of the Path Computation Element Working Group of the IETF.
INFORMATIONAL: This memo provides information for the Internet community.
It does not specify an Internet standard of any kind. Distribution of
this memo is unlimited.
This announcement is sent to the IETF-Announce and rfc-dist lists.
To subscribe or unsubscribe, see
https://www.ietf.org/mailman/listinfo/ietf-announce
https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist
For searching the RFC series, see https://www.rfc-editor.org/search
For downloading RFCs, see https://www.rfc-editor.org/rfc.html
Requests for special distribution should be addressed to either the
author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless
specifically noted otherwise on the RFC itself, all RFCs are for
unlimited distribution.
The RFC Editor Team
Association Management Solutions, LLC