I-D Action:draft-ietf-ccamp-gmpls-g-694-lambda-labels-09.txt

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This draft is a work item of the Common Control and Measurement Plane Working Group of the IETF.


	Title           : Generalized Labels for Lambda-Switching Capable Label Switching Routers
	Author(s)       : T. Otani, et al.
	Filename        : draft-ietf-ccamp-gmpls-g-694-lambda-labels-09.txt
	Pages           : 14
	Date            : 2010-12-08

Technology in the optical domain is constantly evolving and as a 
consequence new equipment providing lambda switching capability has 
been developed and is currently being deployed. [RFC3471] has 
defined that a wavelength label (section 3.2.1.1) "only has 
significance between two neighbors" and global wavelength semantics 
is not considered. In order to facilitate interoperability in a 
network composed of next generation lambda switch-capable equipment, 
this document defines a standard lambda label format, which is 
compliant with both [G.694.1](DWDM-grid) or [G.694.2](CWDM-grid).  
This document is a companion to the Generalized Multi-Protocol Label 
Switching (GMPLS) signaling. It defines the label format when Lambda 
Switching is requested in an all optical network.

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