Open Source SDN Platform Toward 5G

차세대개발팀 | Cloud Lab | 박기범 수석 2016.11.18 AGENDA

The History of Samsung SDN 01 Open Source SDN and NFV Overview 02 Open Source SDN Controller Projects 03 SDN toward 5G Infrastructure 04 The Introduction to Samsung SDN 05 Demo 06 The History of Samsung SDN Development

2010. Start SDN Development with NOX Controller (DMC R&D Center) 2012. Again Restart SDN Development with Floodlight Controller 2013. Entitled to S/W Architect with SDN Development Project

2014. Start ONOS SDN Controller Development

2015. Successfully Finish Mobile SDN Project with SK Telecom

2016. Get Membership of Open Source SDN Controller Project (ONOS/CORD) 2016. Global SDN Platform Project - Data Center SDN for NFV infrastructure Bucket List of 2016 – Get Open Source Membership Software Defined Networking(SDN) Two Sides of Network Function Virtualization(NFV)

“New Business Opportunity” “Impact on H/W Revenue” SDN/NFV Open Source and Open Standard

SDN Organization NFV Organization Open Source Based NFV/SDN Solution for Next Generation Infrastructure

- Cloud 통합 관리

- Network 관제 및 정책 설정 NFVO SDNO

- VNF 관리, Scaling 3rd Party 4G 5G VNFM VNFs VNFs VNFs

- 가상 자원/인프라 관리 VIM RHEL / KVM SDNC PIM COTS H/W Legends

Cloud Lab. - H/W 장애 및 성능 관리 - 네트워크 자동 제어 Apps

도입 The History of SDN Controller OpenDayLight

다양한 Southbound Interface 수용 Service Abstraction Layer (MD-SAL) CISCO, Ericsson, HP, Brocade 6 개월 마다 Release

ONOS

분산 Controller 방식 (Hyper Performance, Hyper Scale) Service Provider (AT&T, Verizon, Google, SKT) Huawei 3.0 Agile Controller, Ciena 3개월마다 Release Player Analysis (ONOS vs OpenDayLight)

Service Provider

Vendor

Education & Organization OCP-Compliant Bare Metal Switch Architecture CORD / M-CORD

Network Slicing ● RAN Slicing ● Core Slicing Analytics & Service Assurance ● Active/Passive Monitoring ● RCA(Route Cause Analysis) ● Machine Learning What’s the new requirement of 5G?

Automation & Auto Programmability ● Connecting Objects (Innumerable Network Devices, IoT) Service Assurance ● Ultra Low Latency, Jitter Support ● Use Experience Support How to Implement 5G Architecture with SDN

Agility in Service ● Support Service Function Chaining ● Automation of Data Center Infrastructure Higher Throughput, Ultra Low Latency and Jitter Service Assurance of 5G QoE is important to solve the problem ● Active Monitoring and Control QoE ● Passive Monitoring (TAP/DPI) for Visibility and Network Analytics Network Slicing (Multi-Tenancy Support) End-to-End 5G SDN Network

End-to-End Orchestrator MANO Edge Cloud DC Transport Core Cloud DC SDN Controller SDN Controller SDN Controller SDN Controller

Edge Cloud DC Mission-critical Service Virtualized network slice #4

Massive IoT Service Virtualized network slice #3 Fixed wireless Service Virtualized network slice #2 UE Mobile Service Virtualized network slice #1 Core Cloud DC

CPE Backhaul Fronthaul

Mobile Edge Virtualized Virtualized Distributed Virtualized Virtualized Massive Service Middle Box RAN Core Middle Box Core Internet IoT Content vDPI RAN (CP) Core (CP) vDPI Core (CP) Caching Video vSA RAN (UP) Core (UP) vSA Core (UP) Mission-critical Renderer IoT Non-local Services Local Services How to Differentiate? – 3D Orchestrator How to Differentiate? – Auto Programming All SDN Switches in the world

OPEN SDN PLATFORM (From Tier-1 to Whitebox)

NO VENDOR LOCK-IN How to Differentiate? – Service Assurance & Data Center RCA

Service Assurance Integrated with SDN Controller Active Monitoring and Passive Monitoring Virtual Service Assurance Appliance (Scale out/in) Data Center Trouble Shooting RCA(Root Cause Analysis) with Machine Learning Epilogue Samsung SDN Demo THANK YOU