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

Document Type Replaced Internet-Draft (ccamp WG)
Last updated 2014-10-05 (latest revision 2014-08-12)
Replaced by draft-ietf-ccamp-wson-iv-info
Stream IETF
Intended RFC status (None)
Expired & archived
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Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state 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This Internet-Draft is no longer active.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 an information model to support Impairment- Aware (IA) Routing and Wavelength Assignment (RWA) functionality. This information model extends the information model for impairment- free RWA process in WSON to facilitate computation of paths where optical impairment constraints need to considered.


Giovanni Martinelli (
Xian Zhang (
Gabriele Galimberti (
Andrea Zanardi (
Domenico Siracusa (
Federico Pederzolli (
Young Lee (
Fatai Zhang (

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