[CCAMP] RFC 7698 on Framework and Requirements for GMPLS-Based Control of Flexi-Grid Dense Wavelength Division Multiplexing (DWDM) Networks
rfc-editor@rfc-editor.org Thu, 19 November 2015 23:01 UTC
Return-Path: <wwwrun@rfc-editor.org>
X-Original-To: ccamp@ietfa.amsl.com
Delivered-To: ccamp@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 897FC1B36D3; Thu, 19 Nov 2015 15:01:25 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -102.487
X-Spam-Level:
X-Spam-Status: No, score=-102.487 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.585, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, 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 8thKEqXf4i5m; Thu, 19 Nov 2015 15:01:23 -0800 (PST)
Received: from rfc-editor.org (rfc-editor.org [IPv6:2001:1900:3001:11::31]) by ietfa.amsl.com (Postfix) with ESMTP id 397511B36D7; Thu, 19 Nov 2015 15:01:22 -0800 (PST)
Received: by rfc-editor.org (Postfix, from userid 30) id DF98918000F; Thu, 19 Nov 2015 14:59:59 -0800 (PST)
To: ietf-announce@ietf.org, rfc-dist@rfc-editor.org
X-PHP-Originating-Script: 1005:ams_util_lib.php
From: rfc-editor@rfc-editor.org
Message-Id: <20151119225959.DF98918000F@rfc-editor.org>
Date: Thu, 19 Nov 2015 14:59:59 -0800
Archived-At: <http://mailarchive.ietf.org/arch/msg/ccamp/_KBOHJzvIsIUDQdGJDtbu4mcths>
Cc: drafts-update-ref@iana.org, ccamp@ietf.org, rfc-editor@rfc-editor.org
Subject: [CCAMP] RFC 7698 on Framework and Requirements for GMPLS-Based Control of Flexi-Grid Dense Wavelength Division Multiplexing (DWDM) Networks
X-BeenThere: ccamp@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Discussion list for the CCAMP working group <ccamp.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ccamp>, <mailto:ccamp-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ccamp/>
List-Post: <mailto:ccamp@ietf.org>
List-Help: <mailto:ccamp-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ccamp>, <mailto:ccamp-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 19 Nov 2015 23:01:25 -0000
A new Request for Comments is now available in online RFC libraries.
RFC 7698
Title: Framework and Requirements for GMPLS-Based
Control of Flexi-Grid Dense Wavelength Division
Multiplexing (DWDM) Networks
Author: O. Gonzalez de Dios, Ed.,
R. Casellas, Ed.,
F. Zhang, X. Fu,
D. Ceccarelli,
I. Hussain
Status: Informational
Stream: IETF
Date: November 2015
Mailbox: oscar.gonzalezdedios@telefonica.com,
ramon.casellas@cttc.es,
zhangfatai@huawei.com,
fu.xihua@stairnote.com,
daniele.ceccarelli@ericsson.com,
ihussain@infinera.com
Pages: 42
Characters: 89787
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-ccamp-flexi-grid-fwk-07.txt
URL: https://www.rfc-editor.org/info/rfc7698
DOI: http://dx.doi.org/10.17487/RFC7698
To allow efficient allocation of optical spectral bandwidth for
systems that have high bit-rates, the International Telecommunication
Union Telecommunication Standardization Sector (ITU-T) has extended
its Recommendations G.694.1 and G.872 to include a new Dense
Wavelength Division Multiplexing (DWDM) grid by defining a set of
nominal central frequencies, channel spacings, and the concept of the
"frequency slot". In such an environment, a data-plane connection is
switched based on allocated, variable-sized frequency ranges within
the optical spectrum, creating what is known as a flexible grid
(flexi-grid).
Given the specific characteristics of flexi-grid optical networks and
their associated technology, this document defines a framework and
the associated control-plane requirements for the application of the
existing GMPLS architecture and control-plane protocols to the
control of flexi-grid DWDM networks. The actual extensions to the
GMPLS protocols will be defined in companion documents.
This document is a product of the Common Control and Measurement Plane 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