Information Model for Impaired Optical Path Validation
draft-bernstein-wson-impairment-info-06
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Authors | Young Lee , Greg M. Bernstein , Xian Zhang | ||
| Last updated | 2013-08-24 (Latest revision 2013-02-20) | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
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Expired & archived
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| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-bernstein-wson-impairment-info-06.txt
Abstract
This document provides an information model for the optical impairment characteristics of optical network elements for use in GMPLS/PCE control plane protocols and mechanisms. This information model supports Impairment Aware Routing and Wavelength Assignment (IA-RWA) in optical networks in which path computation and optical path validation are essential components. This is not a general network management information model. This model is based on ITU-T defined optical network element characteristics as given in ITU-T recommendation G.680 and related specifications. This model is intentionally compatible with a previous impairment free optical information model used in optical path computations and wavelength assignment.
Authors
Young Lee
Greg M. Bernstein
Xian Zhang
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)