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

The information below is for an old version of the document
Document Type Expired Internet-Draft (individual)
Authors Giovanni Martinelli  , Moustafa Kattan  , Gabriele Galimberti  , Andrea Zanardi 
Last updated 2013-01-31 (latest revision 2012-07-30)
Replaced by draft-ietf-ccamp-wson-iv-info
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document defines the Information Model to support Impairment- Aware (IA) Routing an 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 WSON. This information model shall support all control plane architectural options defined for WSON with impairment validation.


Giovanni Martinelli (
Moustafa Kattan (
Gabriele Galimberti (
Andrea Zanardi (

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