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-ggalimbe-ccamp-flex-if-lmp-01
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Internet Engineering Task Force D. Hiremagalur, Ed.
Internet-Draft G. Grammel, Ed.
Intended status: Experimental Juniper
Expires: September 14, 2017 G. Galimberti, Ed.
Cisco
R. Kunze
Deutsche Telekom
D. Beller
Nokia
March 13, 2017
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-ggalimbe-ccamp-flex-if-lmp-01
Abstract
This experimental memo defines extensions to LMP(rfc4209) for
managing Optical parameters associated with Wavelength Division
Multiplexing (WDM) adding a set of parameters related to multicarrier
DWDM interfaces to be used in Spectrum Switched Optical Networks
(sson).
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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Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on September 14, 2017.
Hiremagalur, et al. Expires September 14, 2017 [Page 1]
Internet-Draft draft-ggalimbe-ccamp-flex-if-lmp-01 March 2017
Copyright Notice
Copyright (c) 2017 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
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. DWDM line system . . . . . . . . . . . . . . . . . . . . . . 3
3. Use Cases . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Extensions to LMP-WDM Protocol . . . . . . . . . . . . . . . 4
5. Multi carrier Transceiver . . . . . . . . . . . . . . . . . . 5
6. Security Considerations . . . . . . . . . . . . . . . . . . . 6
7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 7
8. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 7
9. References . . . . . . . . . . . . . . . . . . . . . . . . . 7
9.1. Normative References . . . . . . . . . . . . . . . . . . 7
9.2. Informative References . . . . . . . . . . . . . . . . . 8
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 9
1. Introduction
This experimental extension addresses the use cases described by
"draft-kdkgall-ccamp-dwdm-if-mng-ctrl-fwk-00" to the Spectrum
Switched Optical Network applications. LMP [RFC4902] provides link
property correlation capabilities that can be used between a
transceiver device and an Optical Line System (OLS) device. Link
property correlation is a procedure by which, intrinsic parameters
and capabilities are exchanged between two ends of a link. Link
property correlation as defined in RFC3591 allows either end of the
link to supervise the received signal and operate within a commonly
understood parameter window. Here the term 'link' refers in
particular to the attachment link between OXC and OLS (see Figure 1).
The relevant novelty is the interface configuration having a multiple
carrier where the client signal is spread on. The parameters
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