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Node Behavior upon Originating and Receiving Resource Reservation Protocol (RSVP) Path Error Messages (RFC5711)

IP.com Disclosure Number: IPCOM000193127D
Original Publication Date: 2010-Jan-01
Included in the Prior Art Database: 2010-Feb-11
Document File: 14 page(s) / 13K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

JP. Vasseur: AUTHOR [+4]

Abstract

The aim of this document is to describe a common practice with regard to the behavior of a node sending a Resource Reservation Protocol (RSVP) Traffic Engineering (TE) Path Error message and to the behavior of a node receiving an RSVP Path Error message for a preempted Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Traffic Engineering Label Switched Path (TE LSP). (For reference to the notion of TE LSP preemption, see [RFC3209]).

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Internet Engineering Task Force (IETF)                  JP. Vasseur, Ed. Request for Comments: 5711                                    G. Swallow Updates: 3209                                        Cisco Systems, Inc. Category: Standards Track                                       I. Minei ISSN: 2070-1721                                         Juniper Networks                                                             January 2010

    Node Behavior upon Originating and Receiving Resource Reservation                   Protocol (RSVP) Path Error Messages

Abstract

   The aim of this document is to describe a common practice with regard    to the behavior of nodes that send and receive a Resource Reservation    Protocol (RSVP) Traffic Engineering (TE) Path Error messages for a    preempted Multiprotocol Label Switching (MPLS) or Generalized MPLS    (GMPLS) Traffic Engineering Label Switched Path (TE LSP).  (For    reference to the notion of TE LSP preemption, see RFC 3209.)  This    document does not define any new protocol extensions.

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/rfc5711.

Vasseur, et al.              Standards Track                    [Page 1]
 RFC 5711             Node Behavior with RSVP PathErr        January 2010

 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    carefully, as they describe your rights and restrictions with respect    to this document.  Code Components extracted from this document must    include Simplified BSD License text as described in Section 4.e of    the Trust Legal Provisions and are provided without warranty as    described in the Simplified BSD License.

Table of Contents

   1. Introduction .......................................................