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I-D ACTION:draft-ylee-protection-occ-00.txt



A New Internet-Draft is available from the on-line Internet-Drafts directories.


	Title		: Protection Scheme for Optical Channel Concatenation
	Author(s)	: Y. Lee et al.
	Filename	: draft-ylee-protection-occ-00.txt
	Pages		: 7
	Date		: 26-Jun-01
	
This paper provides a framework for a protection scheme in the context 
of optical channel concatenation (OCC). The need and requirements for 
optical channel concatenation is addressed in a separate IETF draft, 
draft-damle-optical-channel-concatenation-00.txt,which has been 
submitted concurrently.  This paper bascially provides mechanisms for
faster failure detection and propagation of failure for concatenated
optical channels.  Standard-based MPLS protection schemes can be
employed for the actual rerouting of traffic utilizing the detection 
and propagation mechanisms demonstrated in this paper.

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