I-D ACTION:draft-ietf-mpls-crlsp-modify-01.txt

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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.

	Title		: LSP Modification Using CR-LDP
	Author(s)	: J. Ash, Y. Lee, P. Ashwood-Smith, B. Jamoussi, 
                          D. Fedyk,  D. Skalecki, L. Li
	Filename	: draft-ietf-mpls-crlsp-modify-01.txt
	Pages		: 10
	Date		: 14-Feb-00
	
After a CR-LSP is set up, its bandwidth reservation may need to be
changed by the network operator, due to the new requirements for the
traffic carried on that CR-LSP [2].  This contribution presents an
approach to modify the bandwidth and possibly other parameters of an
established CR-LSP using CR-LDP [3] without service interruption.
The LSP modification feature can be supported by CR-LDP by use of 
the _modify_ value for the _action indicator flag_ in the LSPID TLV
[3].  This feature has application in dynamic network resources 
management where traffic of different priorities and service classes 
is involved.

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