Subject: [CCAMP] I-D Action:draft-ietf-ccamp-wson-signal-compatibility-ospf-01.txt

From: [email-masked]
Date: Fri, 5 Mar 2010 08:45:02 -0800 (PST)

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Common Control and Measurement Plane Working Group of the IETF.

	Title           : OSPF Enhancement for Signal and Network Element Compatibility for Wavelength Switched Optical Networks
	Author(s)       : Y. Lee, G. Bernstein
	Filename        : draft-ietf-ccamp-wson-signal-compatibility-ospf-01.txt
	Pages           : 9
	Date            : 2010-03-05

This document provides GMPLS OSPF routing enhancements to support
signal compatibility constraints associated with WSON network
elements. These routing enhancements are required in common optical
or hybrid electro-optical networks where not all of the optical
signals in the network are compatible with all network elements
participating in the network.

This compatibility constraint model is applicable to common optical
or hybrid electro optical systems such as OEO switches, regenerators,
and wavelength converters since such systems can be limited to
processing only certain types of WSON signals.

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