A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Information Model for Impaired Optical Path Validation
Author(s) : Young Lee
Greg Bernstein
Xian Zhang
Filename : draft-bernstein-wson-impairment-info-06.txt
Pages : 20
Date : 2013-02-20
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.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-bernstein-wson-impairment-info
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-bernstein-wson-impairment-info-06
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-bernstein-wson-impairment-info-06
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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