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-03.txt
Pages : 10
Date : 01-Mar-01
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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