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Y.1541-QOSM: Model for Networks Using Y.1541 Quality-of-Service Classes (RFC5976)

IP.com Disclosure Number: IPCOM000200345D
Original Publication Date: 2010-Oct-01
Included in the Prior Art Database: 2010-Oct-07
Document File: 38 page(s) / 42K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

G. Ash: AUTHOR [+6]

Abstract

This document describes a QoS model (QOSM) for Next Steps in Signaling (NSIS) QoS signaling layer protocol (QoS-NSLP) application based on ITU-T Recommendation Y.1541 Network QoS Classes and related guidance on signaling. [Y.1541] currently specifies 8 classes of Network Performance objectives, and the Y.1541-QOSM extensions include additional QSPEC [RFC5975] parameters and QOSM processing guidelines. The extensions are based on standardization work in the ITU-T on QoS signaling requirements ([Y.1541] and [E.361]), and guidance in [TRQ-QoS-SIG].

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Internet Engineering Task Force (IETF)                            G. Ash Request for Comments: 5976                                     A. Morton Category: Experimental                                          M. Dolly ISSN: 2070-1721                                              P. Tarapore                                                                C. Dvorak                                                                AT&T Labs                                                            Y. El Mghazli                                                           Alcatel-Lucent                                                             October 2010

 Y.1541-QOSM: Model for Networks Using Y.1541 Quality-of-Service Classes

Abstract

   This document describes a QoS-NSLP Quality-of-Service model (QOSM)    based on ITU-T Recommendation Y.1541 Network QoS Classes and related    guidance on signaling.  Y.1541 specifies 8 classes of Network    Performance objectives, and the Y.1541-QOSM extensions include    additional QSPEC parameters and QOSM processing guidelines.

Status of This Memo

   This document is not an Internet Standards Track specification; it is    published for examination, experimental implementation, and    evaluation.

   This document defines an Experimental Protocol for the Internet    community.  This document is a product of the Internet Engineering    Task Force (IETF).  It represents the consensus of the IETF    community.  It has received public review and has been approved for    publication by the Internet Engineering Steering Group (IESG).  Not    all documents approved by the IESG are a candidate for any level of    Internet Standard; see Section 2 of RFC 5741.

   Information about the current status of this document, any errata,    and how to provide feedback on it may be obtained at    http://www.rfc-editor.org/info/rfc5976.

Copyright Notice

   Copyright (c) 2010 IETF Trust and the persons identified as the    document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal    Provisions Relating to IETF Documents    (http://trustee.ietf.org/license-info) in effect on the date of    publication of this document.  Please review these documents

Ash, et al.                   Experimental                      [Page 1]
 RFC 5976                       Y.1541 QOSM                  October 2010

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