Experimental Results of BGP Convergence Measurements

9/7/01


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Table of Contents

Experimental Results of BGP Convergence Measurements

Experimental topology I

Test equipment

Test methods

Convergence – 4 interpretations

Timing measurements- details

Route Mixtures 1 & 2 (BGP only)

Route Mixture 3

Route Mixture 4

Experimental topology II

Topology 1 – Convergence 1 1st packet in to 1st packet out

Topology 1 – Convergence 3 Last packet in to last packet out

Topology 1 – Convergence 2 Last packet in to 1st packet – always negative time

Topology 1 – Convergence 4 1st packet to last packet (/30, mixture [1,3][2,4]

Types of convergence measurements

Future work-Topology I methods

Topology II methods

Peer Sequencing in tests

Peer sequencing (2)

Methodology draft preliminary

Section 3 problems

Section 3.5 problems

Section 3.5.2 / Section 3.5.3

Section 3.5.3 problems

Section 4 problems

General problems

How do we keep tests true to real world needs?

Thanks

Author: Sue Hares