GRAPH Model User Guide

This guide contains information on how to use the OpenDaylight Graph Model plugin that is the basis for Path Computation Algorithms. Graph and algorithms are used in the PCE Server part to compute path. This path will then serves to fulfil Explicit Route Object (ERO) for PCResponse message in turn of a PCRequest message.

Note: The user should learn about Graph Theory and (Constraint) Shortest Path First algorithms.

• Graph Model Overview
• Running Graph
• Manage Graph