GMPLS RSVP-TE extensions for OAM Configuration
draft-ietf-ccamp-oam-configuration-fwk-10

The information below is for an old version of the document
Document Type Active Internet-Draft (ccamp WG)
Last updated 2013-11-18 (latest revision 2013-06-15)
Replaces draft-takacs-ccamp-oam-configuration-fwk
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Intended RFC status Proposed Standard
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Shepherd write-up Show (last changed 2013-10-25)
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Send notices to ccamp-chairs@tools.ietf.org, draft-ietf-ccamp-oam-configuration-fwk@tools.ietf.org
Network Working Group                                          A. Takacs
Internet-Draft                                                  Ericsson
Intended status: Standards Track                                D. Fedyk
Expires: December 17, 2013                                Alcatel-Lucent
                                                                   J. He
                                                                  Huawei
                                                           June 15, 2013

             GMPLS RSVP-TE extensions for OAM Configuration
               draft-ietf-ccamp-oam-configuration-fwk-10

Abstract

   OAM is an integral part of transport connections, hence it is
   required that OAM functions are activated/deactivated in sync with
   connection commissioning/decommissioning; avoiding spurious alarms
   and ensuring consistent operation.  In certain technologies, OAM
   entities are inherently established once the connection is set up,
   while other technologies require extra configuration to establish and
   configure OAM entities.  This document specifies extensions to
   RSVP-TE to support the establishment and configuration of OAM
   entities along with LSP signaling.

Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in [RFC2119].

Status of this Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
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   This Internet-Draft will expire on December 17, 2013.

Copyright Notice

Takacs, et al.          Expires December 17, 2013               [Page 1]
Internet-Draft       RSVP-TE based OAM Configuration           June 2013

   Copyright (c) 2013 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
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   described in the Simplified BSD License.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
   2.  Requirements . . . . . . . . . . . . . . . . . . . . . . . . .  4
   3.  RSVP-TE based OAM Configuration  . . . . . . . . . . . . . . .  6
     3.1.  Establishment of OAM Entities and Functions  . . . . . . .  7
     3.2.  Adjustment of OAM Parameters . . . . . . . . . . . . . . .  8
     3.3.  Deleting OAM Entities  . . . . . . . . . . . . . . . . . .  9
   4.  RSVP-TE Extensions . . . . . . . . . . . . . . . . . . . . . . 10
     4.1.  LSP Attributes Flags . . . . . . . . . . . . . . . . . . . 10
     4.2.  OAM Configuration TLV  . . . . . . . . . . . . . . . . . . 11
       4.2.1.  OAM Function Flags Sub-TLV . . . . . . . . . . . . . . 12
       4.2.2.  Technology Specific Sub-TLVs . . . . . . . . . . . . . 13
     4.3.  Administrative Status Information  . . . . . . . . . . . . 13
     4.4.  Handling OAM Configuration Errors  . . . . . . . . . . . . 14
     4.5.  Considerations on Point-to-Multipoint OAM Configuration  . 14
   5.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 16
   6.  Security Considerations  . . . . . . . . . . . . . . . . . . . 17
   7.  Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 17
   8.  References . . . . . . . . . . . . . . . . . . . . . . . . . . 17
     8.1.  Normative References . . . . . . . . . . . . . . . . . . . 17
     8.2.  Informative References . . . . . . . . . . . . . . . . . . 18
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 19

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