A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Hierarchical LSP
Author(s) : H. Hummel, J. Grimminger
Filename : draft-hummel-mpls-hierarchical-lsp-03.txt
Pages : 13
Date : 2002-10-22
This draft pursues the standardization of the 'Hierarchical LSP'
being a label-switched sequence of other LSPs (and interfaces), i.e.
of hierarchically next-lower LSPs, which eventually, after some
recursive cycles, consist of label-switched sequences of physical
interfaces, i.e. of LSPs as of today. Hierarchically stacked LSPs
will eliminate the notorious N-square problem when virtual networks
(or even virtual networks on top of virtual networks) are to be
built.
Version 03 is based on RSVP-TE (not on CR-LDP anymore).
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