1. www.luxoft.com ONF Showcase Demo Theme: Testing and Validation Title: OpenFlow Switch Conformance and Performance Testing Luxoft Theme owners:  Bogdan Popescu (bpopescu@luxoft.com)bpopescu@luxoft.com  Ash Bhalgat (abhalgat@luxoft.com)abhalgat@luxoft.com

2. www.luxoft.com 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. www.luxoft.com 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. www.luxoft.com 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. www.luxoft.com References  Twister Open Source Test Automation Project: www.twistertesting.com https://github.com/luxoft/twister www.twistertesting.com https://github.com/luxoft/twister  Luxoft SuperCloud NFV Orchestration Platform: http://supercloud.luxoft.com http://supercloud.luxoft.com

6. www.luxoft.com THANK YOU