Name: draft-ash-pce-architecture-00
Title: Path Computation Element (PCE) Architecture
State: Active
Authors: Adrian Farrel
Group: Individual Submissions (none)
Date: 2004-09-24
Constraint-based path computation is a fundamental building block for
traffic engineering systems such as Multiprotocol Label Switching (MPLS)
and Generalized Multiprotocol Label Switching (GMPLS) networks. Path
computation in large, multi-domain, multi-region or multi-layers networks
is highly complex and may require special computational components and
cooperation between the different network domains. This document specifies
the architecture for a Path Computation Element (PCE)-based model to
address this problem space.
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