A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : OSPF Extensions to Support Multi-Area Traffic
Engineering
Author(s) : D. Cheng
Filename : draft-cheng-ccamp-ospf-multiarea-te-extensions-01.txt
Pages : 7
Date : 2003-2-21
The [MULTI-AREA] introduces a set of mechanisms that could be used
to construct LSPs that span multiple IS-IS/OSPF areas, where one
scenario is to allow the head-end LSR to compute the path all the
way to the ABR in the tail-end area. This document proposes some
new OSPF extensions that can be used in supporting that scenario,
i.e., by leaking some of the useful information from individual
areas to others, the constraint-based routing at the head-end LSR
of LSPs in OSPF networks with multiple areas can be optimized.
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