Network functions virtualization Jan Ellsberger Director Network Technology Strategy Group Function Technology Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 2 Network Technology Trends Yesterday Purpose Built AggCore Edge Support Systems, IT Systems OSSBSS IT Tomorrow Layered High efficiency rule-based forwarding OSS BSS IT Appl.1 Appl.2 Control 3PP Appl.3 Cloud High Touch PacketProcessing SP-SDN Today Virtualized / Shared Split architecture, Multi applications Forwarding Control Appl.1 OSS BSS IT Appl.2 Appl.3 Network Applications Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 3 Operator NFV drivers SDN & NFV Strategies: Global Service Provider Survey, July 8, 2013 Scale: Network Relevance Service Innovation & Short Time to Market Simplify: Software Defined Networking Automated & simplified provisioning, OPEX reduction Open: Commodity Hardware CAPEX reduction, multi vendor Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 4 Virtualization end-to-end Processing, Storage Access, ConnectivityVirtual Network and VMs Data Center Virtual Machines APP NF Physical Network Topology as an asset APP NF Latency, transport, HW utilization, site concentration, Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 5 Applications anywhere Operator Cloud and SP SDN Application Application Distributed Cloud infrastructure Physical Network Service Provider SDN control for networking Cloud Execution Environment for virtualization StorageComputingNetworking Cloud Orchestration & Management for OSS Application Application Application Data Center Network Carrier Network Dynamic Application instantiation Openstack & KVM Open NB&SB API Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 6 Operators NFV initiative Initiated December 2012 1st meeting January 2013 Hosted by Objective How to transition to agile network service development model Impact standardization Currently 221 members in total 33 operators; 188 vendors, integrators, etc Broad participation from the ICT industry Phase 1 target completion date: Q1 2015 Will deliver requirements to standards bodies. Scope definition NFV Phase 2 started Founders: Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 7 Overall ETSI NFV Use cases VNFaaS NFVIaaS NFVPaaS Virtualized EPC and IMS Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 8 ETSI NFV timeline 2013 JFMAMJJASOND 2014 JFMAMJJASOND 2015 JFM NFV Founded Sophia Antipolis Working Groups & Expert Groups INF, MANO, SWA, RELAV, PER, SEC NFV #2 Santa Clara Use cases Requirements Architectural framework Terminology Publication PoC Framework. NFV #3 Bonn NFV #4 Sunnyvale Lost timeDevelopment of E2E docs NFV #5 Malaga Standards gap analysis, identification of relevant organizations Revision of E2E docs NFV #6 Okinawa NFV #7 San Jose Ericsson & Citrix Use cases V2 Requirements V2 Architectural Framework V2 Terminology V2 PoC Execution, results NFV #8 Chandler Close oftechnical work. Publication of V2. Closure of initiative, launch of NFV 2.0 Interactions with SDOs, new initiatives, July November focused on editorial cleanup. NFV #9 Prague Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 9 Architectural framework ComputingHardwareStorageHardwareNetworkHardwareHardware resourcesVirtualisation LayerVirtualisedInfrastructureManager(s)VNFManager(s)VNF 2Orchestrator OSS/BSSNFVIVNF 3 VNF 1Execution reference points Main NFV reference points Other reference pointsVirtual ComputingVirtual StorageVirtual NetworkNFV Management and OrchestrationEMS 2 EMS 3 EMS 1Service, VNF and Infrastructure DescriptionOr-ViOr-VnfmVi-VnfmOs-MaSe-MaVe-VnfmNf-ViVn-NfVl-HaSlide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 10 Mapping to main industry foras ComputingHardwareStorageHardwareNetworkHardwareHardware resourcesVirtualisation LayerVirtualisedInfrastructureManager(s)VNFManager(s)VNF 2Orchestrator OSS/BSSNFVIVNF 3 VNF 1Execution reference points Main NFV reference points Other reference pointsVirtual ComputingVirtual StorageVirtual NetworkNFV Management and OrchestrationEMS 2 EMS 3 EMS 1Service, VNF and Infrastructure DescriptionOr-ViOr-VnfmVi-VnfmOs-MaSe-MaVe-VnfmNf-ViVn-NfVl-HaIntel DPDK Work ongoing to establish an industry way of working to influence open source communities. MANO architecture and role of open source focus of NFV Phase 2. Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 11 proposal TSDSI to establish work item on requirements gap analysis with ETSI NFV. TSDSI to provide feedback to ETSI NFV, on completion of the gap analysis. Slide title44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded font: !"#$%&'()*+,-./0123456789:;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Do not add objects or text in the footer area TSDSI NFV|Public| Ericsson AB 2014|2014-09-09|Page 12