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-ietf-ccamp-dwdm-if-lmp-00
Internet Engineering Task Force D. Hiremagalur, Ed.
Internet-Draft G. Grammel, Ed.
Intended status: Standards Track Juniper
Expires: September 27, 2019 G. Galimberti, Ed.
Cisco
R. Kunze, Ed.
Deutsche Telekom
D. Beller
Nokia
March 26, 2019
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-ietf-ccamp-dwdm-if-lmp-00
Abstract
This memo defines extensions to LMP(rfc4209) for managing Optical
parameters associated with Wavelength Division Multiplexing (WDM)
systems in accordance with the Interface Application Identifier
approach defined in ITU-T Recommendation 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.
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This Internet-Draft will expire on September 27, 2019.
Hiremagalur, et al. Expires September 27, 2019 [Page 1]
Internet-Draft draft-ietf-ccamp-dwdm-if-lmp-00 March 2019
Copyright Notice
Copyright (c) 2019 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. General Parameters - OCh_General . . . . . . . . . . . . . . 5
6. ApplicationIdentifier - OCh_ApplicationIdentifier . . . . . . 6
7. OCh_Ss - OCh transmit parameters . . . . . . . . . . . . . . 9
8. OCh_Rs - receive parameters . . . . . . . . . . . . . . . . . 9
9. Security Considerations . . . . . . . . . . . . . . . . . . . 10
10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 10
11. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 11
12. References . . . . . . . . . . . . . . . . . . . . . . . . . 11
12.1. Normative References . . . . . . . . . . . . . . . . . . 11
12.2. Informative References . . . . . . . . . . . . . . . . . 12
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 13
1. Introduction
This extension addresses the use cases described by "draft-ietf-
ccamp-dwdm-if-mng-ctrl-fwk". 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 interface parameters are in line with "draft-dharini-
ccamp-dwdm-if-yang".
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