Information Model for Wavelength Switched Optical Networks (WSONs) with Impairments Validation

The information below is for an old version of the document
Document Type Expired Internet-Draft (individual)
Authors Giovanni Martinelli  , Xian Zhang  , Gabriele Galimberti  , Andrea Zanardi  , Domenico Siracusa 
Last updated 2014-01-14 (latest revision 2013-07-13)
Replaced by draft-ietf-ccamp-wson-iv-info
Stream (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document defines an information model to support Impairment- Aware (IA) Routing and Wavelength Assignment (RWA) function. This operation might be required in Wavelength Switched Optical Networks (WSON) that already support RWA and the information model defined here goes in addition and it is fully compatible with the already defined information model for impairment-free RWA process in WSON. This information model shall support all control plane architectural options defined for WSON with impairment validation.


Giovanni Martinelli (
Xian Zhang (
Gabriele Galimberti (
Andrea Zanardi (
Domenico Siracusa (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)