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Virtual OpenFlow SDN Test LabTwister Test Execution Platform, Luxoft SuperCloud Orchestrator, Ryu OF Controller, OVS, LINC, INDIGO OF Switches1

Revision #.# 2014 Open Networking Foundation2Company InformationLuxoft Holding, Inc (NYSE:LXFT US) is a leading provider of software development services and innovative IT solutions to a global client base consisting primarily of large multinational corporations. Luxofts software development services consist of core and mission critical custom software development and support, product engineering and testing, and technology consulting. Luxofts solutions are based on its proprietary products and platforms that directly impact its clients business outcomes and efficiently deliver continuous innovation. The Company develops its solutions and delivers its services from 18 dedicated delivery centers worldwide. It has over 7,700 employees across 22 offices in 14 countries in North America, Mexico, Western and Eastern Europe, and Asia Pacific. Luxoft is incorporated in Tortola, British Virgin Islands, has its operating headquarters office in Zug, Switzerland and is listed on the New York Stock Exchange. For more information, please visit http://www.luxoft.com.

Revision #.# 2014 Open Networking Foundation Ryu ControllerOF Switch 1OF Switch 3OF Switch 2 EE 1 on a vm 1Datapath trafficControl trafficTesting trafficLegend

SDK API EE 2 on a vm 2

CE on a vm 1

SDN OrchestratorSDK APIProblem and SolutionProblem:How to compare various OF switch products for OF conformance and performance ? What about flexibility of programming SDN test topologies and methodologies ?

Solution: Virtual OpenFlow SDN Test LabTwister interacts with SuperCloud orchestrator through API to provision and learn about network topologySuperCloud is integrated with Ryu OF controller for OpenFlow 1.3 messagesTwister Central Engine(CE), Execution Engine(EE) and SuperCloud are distributed and run as VMs over KVMTwister CE fires OF Conformance test and benchmark tests using traffic genTwister platform shows reports for switch conformance and performance

Solution Components:Open Source Test Execution: Luxoft Twister platformSDN Orchestrator: Luxoft SuperCloud platformOpen Source OF Controller: NTT RyuOpen Source OF Switches: OVS 2.1.2, Flowforading.org LINC, Floodlight IndigoRevision #.# 2014 Open Networking FoundationSolution Test Lab CoverageOF 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 capacityFlow-Mod performanceThrough-put testing

Revision #.# 2014 Open Networking FoundationTesting & Validation5

Revision #.# 2014 Open Networking FoundationTHANK YOU6Revision #.# 2014 Open Networking Foundation