A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Path Computation Element Metric Protocol (PCEMP)
Author(s) : J. Choi, D. Guha
Filename : draft-choi-pce-metric-protocol-05.txt
Pages : 29
Date : 2006-8-2
In this draft, we propose an analysis of a Path Computation
Element Metric Protocol (PCEMP) that acts as a generic computation
model for path based metrics in large multi-domain or multi-layer
networks. The mechanism that is described in this draft is generic
and can serve as an application path computation framework for any
Path Computation Element (PCE). We describe a protocol message
format for PCE-PCC and PCE-PCE communications derived from this
computation model.
This draft proposes to elucidate protocol independent metrics
defining path quality measurement criteria, algorithm complexity
and scalability criteria related to path computation techniques
through the PCEMP along with a PCE peer communication protocol
and is in line with the PCE WG Charter.
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