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http://eustandards.in/Network Functions Virtualization – ETSI ISG NFVPresented by Jan EllsbergerDirector Network Technology Strategy, Ericsson
The NFV InitiativeFounders: Initiated December 2012 1st meeting January 2013 Hosted by Objective Transition to agile network service development model. CAPEX/OPEX reductions Currently 187 participating companies in total 28 operators; 159 vendors, integrators, etc Broad participation from the ICT industry Target completion date: Q1 2015 Will deliver requirements to standards bodies. Discussions on ‘NFV Phase 2’ started2
NFV cessorProcessorSwitchSwitchSwitchIndustry standard virtualizationIndustry standard processorsIndustry standard switches Separation of Software and Hardware Industry standard hardware Efficient resource utilization Shortened TTM/Open SW eco-system3
Architectural FrameworkNFV Management ce, VNF and InfrastructureDescriptionEMS 1EMS 2EMS 3Or-VnfmVe-VnfmVNFManager(s)VNF 1Or-ViVNF 3VNF tualNetworkNf-ViVirtualisation n reference points4VirtualisedInfrastructureManager(s)Hardware resourcesNetworkHardwareOther reference pointsMain NFV reference points
Role of Open SourceNFV Management ce, VNF and InfrastructureDescriptionEMS 1EMS 2EMS 3Or-VnfmVe-VnfmVNFManager(s)VNF 1Or-ViVNF 3VNF StorageComputingVirtualNetworkNf-ViVirtualisation LayerVl-HaComputingHardwareHardware resourcesStorageDPDK NetworkIntel HardwareHardwareExecution reference points5VirtualisedInfrastructureManager(s)Other reference pointsMain NFV reference points Potential LinuxFoundation ‘Open NFV’integration project
Overall ISG NFV Timeline2013J FMAMJJASOND2014J FMAMJASONDNFV #3NFV #4NFV #5NFV #6NFV #7NFV #8Sophia AntipolisSanta ClaraBonnSunnyvaleMalagaOkinawaSan JoseSanta ClaraClose oftechnical workPublication ofV2RequirementsArchitectural frameworkTerminologyPoC Framework.Use cases V2Requirements V2Architectural Framework V2Terminology V2PoC Execution, resultsStandards gap analysis, identification of relevantorganizationsDevelopment of E2E docsWorking Groups & Expert GroupsINF, MANO, SWA, RELAV, PER, SECRevision of E2E docsInteractions with SDOs, new initiatives, MLaunch of NFV Phase 2NFV #2PublicationNFV FoundedUse cases6J2015J F
Network Functions Virtualization . Network NFV Management and Orchestration EMS 1 EMS 2 EMS 3 Service, VNF and Infrastructure Description Or-Vi Or-Vnfm Vi-Vnfm Os-Ma Se-Ma Ve -Vnfm Nf-Vi Vn-Nf Vl-Ha EXISTING INITIATIVES Intel DPDK Potential Linux Foundation 'Open NFV' integration project. Overall ISG NFV Timeline 6 2013 J F M A M J J A S O N D 2014 J F M A M J J A S O N D 2015 J F M .
