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Www.luxoft.com ONF Showcase Demo Theme: Testing and Validation Title: OpenFlow Switch Conformance and Performance Testing Luxoft Theme owners:  Bogdan.

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Presentation on theme: "Www.luxoft.com ONF Showcase Demo Theme: Testing and Validation Title: OpenFlow Switch Conformance and Performance Testing Luxoft Theme owners:  Bogdan."— Presentation transcript:

1 ONF Showcase Demo Theme: Testing and Validation Title: OpenFlow Switch Conformance and Performance Testing Luxoft Theme owners:  Bogdan Popescu  Ash Bhalgat

2 OpenFlow Switch Conformance and Performance Testing Topology Ryu Controller OF Switch 1 OF Switch 3 OF Switch 2 Execution Engine on a vm 2 Datapath traffic Control traffic Testing traffic Legend SDK API Execution Engine on a vm 3 Central Engine on a vm 1

3 Test Methodology  Twister Test Execution platform interacts with SuperCloud orchestrator through API  Twister displays topology information about switches and controllers via orchestrator plugin  SuperCloud Orchestrator is integrated with Ryu OF controller for OpenFlow 1.3 messages  Twister components Central Engine(CE) and Execution Engine(EE) are distributed and are virtual machines on top of KVM hypervisor  Twister CE fires OF Conformance and Performance test scripts  Twister initiates traffic from traffic generator for benchmark tests  Twister platform shows report results for switch conformance and performance Open Source Test Execution: Luxoft Twister platform SDN Orchestrator: Luxoft SuperCloud platform Open Source OF Controller: NTT Ryu Open Source OF Switches: OVS 2.1.2, Flowforading.org LINC, Floodlight Indigo

4 Demo Test Coverage  OF Switch Conformance: OF 1.3 Basic Conformance (300+ test cases) - 100% spec coverage OF 1.3 Optional Feature test cases (400+ test cases) OF 1.4 (300+ test cases)  OF Switch Performance: Flow table capacity Flow-Mod performance Through-put testing

5 References  Twister Open Source Test Automation Project: https://github.com/luxoft/twister https://github.com/luxoft/twister  Luxoft SuperCloud NFV Orchestration Platform:

6 THANK YOU


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