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Methodology – General Procedure
Test cases to benchmark PHBs require:
Selection Codepoint Set
Selection and configuration of Expected Vectors
Sourcing of Offered Vector
Measurement of all Output Vectors
RFC 2475: “The most simple example of a PHB is one which guarantees a minimal bandwidth allocation of X% of a link (over some reasonable time interval) to a behavior aggregate. This PHB can be fairly easily measured under a variety of competing traffic conditions.”
PPT Version