A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Information Model for Impaired Optical Path Validation
Author(s) : G. Bernstein, C. Systems
Filename : draft-bernstein-wson-impairment-info-02.txt
Pages : 18
Date : 2009-07-08
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.
Conventions used in this document
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 RFC-2119 [RFC2119].
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http://www.ietf.org/internet-drafts/draft-bernstein-wson-impairment-info-02.txt
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