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Extension to the Link Management Protocol (LMP/DWDM -rfc4209) for Dense Wavelength Division Multiplexing (DWDM) Optical Line Systems to manage the application code of optical interface parameters in DWDM application
draft-dharinigert-ccamp-g-698-2-lmp-08

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Last updated: 2014-09-30
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Internet Engineering Task Force                      D. Hiremagalur, Ed.
Internet-Draft                                           G. Grammel, Ed.
Intended status: Standards Track                           J. Drake, Ed.
Expires: January 26, 2015                                        Juniper
                                                      G. Galimberti, Ed.
                                                             Z. Ali, Ed.
                                                                   Cisco
                                                           R. Kunze, Ed.
                                                        Deutsche Telekom
                                                           July 25, 2014

Extension to the Link Management Protocol (LMP/DWDM -rfc4209) for Dense
 Wavelength Division Multiplexing (DWDM) Optical Line Systems to manage
the application code of optical interface parameters in DWDM application
                 draft-dharinigert-ccamp-g-698-2-lmp-08

Abstract

   This memo defines extensions to LMP(rfc4209) for managing Optical
   parameters associated with Wavelength Division Multiplexing (WDM)
   systems or characterized by the Optical Transport Network (OTN) in
   accordance with the Interface Application Identifier approach defined
   in ITU-T Recommendation G.698.2.[ITU.G698.2], G.694.1.[ITU.G694.1]
   and its extensions.

Copyright Notice

   Copyright (c) 2011 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

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
   Task Force (IETF).  Note that other groups may also distribute
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   Internet-Drafts are draft documents valid for a maximum of six months
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   This Internet-Draft will expire on January 26, 2015.

Hiremagalur, et al.     Expires January 26, 2015                [Page 1]
Internet-Draft   draft-dharinigert-ccamp-g-698-2-lmp-08        July 2014

Copyright Notice

   Copyright (c) 2014 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  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Extensions to LMP-WDM Protocol  . . . . . . . . . . . . . . .   3
   3.  General Parameters - OCh_General  . . . . . . . . . . . . . .   4
   4.  ApplicationIdentifier - OCh_ApplicationIdentifier . . . . . .   4
   5.  OCh_Ss - OCh transmit parameters  . . . . . . . . . . . . . .   6
   6.  OCh_Rs - receive parameters . . . . . . . . . . . . . . . . .   6
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .   7
   8.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   7
   9.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   8
     9.1.  Normative References  . . . . . . . . . . . . . . . . . .   8
     9.2.  Informative References  . . . . . . . . . . . . . . . . .   9
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .   9

1.  Introduction

   This extension is based on "draft-galikunze-ccamp-g-698-2-snmp-mib-
   08", for the relevant interface optical parameters described in
   recommendations like ITU-T G.698.2 [ITU.G698.2].  The LMP Model from
   RFC4902 provides link property correlation between a client and an
   OLS device.  LMP link property correlation, exchanges the
   capabilities of either end of the link where the term 'link' refers
   to the attachment link between OXC and OLS (see Figure 1).  By
   performing link property correlation, both ends of the link exchange
   link properties, such as application identifiers.  This allows either
   end to operate within a commonly understood parameter window.  Based
   on known parameter limits, each device can supervise the received
   signal for conformance using mechanisms defined in RFC3591.  The

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