A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Loose Segment Optimization in Explicit Paths
Author(s) : A. Tian, N. Shen
Filename : draft-tian-rsvp-loose-seg-opt-00.txt
Pages : 8
Date : 2004-7-13
RSVP-TE [RSVPTE] can signal explicit paths with loose or strict hops
in a MPLS network. Using loose hops can shorten the ERO, but can not
reduce the overhead associated with an RSVP signaled LSP since path
states are still created on every hop along the path.
In this paper, we propose a mechanism that can reduce the signaling
and maintenance overhead associated with loose hops in an RSVP
signaled LSP in an LDP enabled network. The mechanism can also be
generalized to work with other tunneling technologies such as GRE or
IP-in-IP.
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