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Pseudowire (PW) Operations, Administration, and Maintenance (OAM) Message Mapping (RFC6310) (01-Jul-2011)

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IP.com Prior Art Database Disclosure (Source: IPCOM)
Disclosure Number IPCOM000209189D dated 01-Jul-2011
Added to Prior Art Database on 30-Jul-2011
Disclosed by: ISOC
Country: United States
Copyright: Copyright (c) 2011 IETF Trust and the persons identified as the
Related People
M. Aissaoui - AUTHOR [+5] [-5]
P. Busschbach - AUTHOR
L. Martini - AUTHOR
M. Morrow - AUTHOR
T. Nadeau - AUTHOR
Y(J). Stein - AUTHOR
Disclosure File: 80 pages / 85.9 KB / English (United States)

This document specifies the mapping and notification of defect states between a pseudowire and the Attachment Circuits (AC) of the end-to- end emulated service. It covers the case where the ACs and the PWs are of the same type in accordance to the Pseudowire Emulation Edge- to-Edge (PWE3) architecture [RFC3985] such that a homogeneous PW service can be constructed.

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Internet Engineering Task Force (IETF)                       M. Aissaoui Request for Comments: 6310                                 P. Busschbach Category: Standards Track                                 Alcatel-Lucent ISSN: 2070-1721                                               L. Martini                                                                M. Morrow                                                      Cisco Systems, Inc.                                                                T. Nadeau                                                          CA Technologies                                                              Y(J). Stein                                                  RAD Data Communications                                                                July 2011

    Pseudowire (PW) Operations, Administration, and Maintenance (OAM)                             Message Mapping

Abstract

   This document specifies the mapping and notification of defect states    between a pseudowire (PW) and the Attachment Circuits (ACs) of the    end-to-end emulated service.  It standardizes the behavior of    Provider Edges (PEs) with respect to PW and AC defects.  It addresses    ATM, Frame Relay, Time Division Multiplexing (TDM), and Synchronous    Optical Network / Synchronous Digital Hierarchy (SONET/SDH) PW    services, carried over MPLS, MPLS/IP, and Layer 2 Tunneling Protocol    version 3/IP (L2TPv3/IP) Packet Switched Networks (PSNs).

Status of This Memo

   This is an Internet Standards Track document.

   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).  Further information on    Internet Standards is available in 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/rfc6310.

Aissaoui, et al.             Standards Track                    [Page 1]
 RFC 6310                 PW OAM Message Mapping                July 2011

 Copyright Notice

   Copyright (c) 2011 IETF Trust and the persons identified as the    document a...

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