open source sdn platform toward 5g · the history of samsung sdn open source sdn and nfv overview...
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Open Source SDN Platform Toward 5G
차세대개발팀 | Cloud Lab | 박기범 수석
2016.11.18
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The History of Samsung SDN
Open Source SDN and NFV Overview
Open Source SDN Controller Projects
SDN toward 5G Infrastructure
The Introduction to Samsung SDN
Demo
01
02
03
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06
AGENDA
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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
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Bucket List of 2016 – Get Open Source Membership
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Software Defined Networking(SDN)
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Two Sides of Network Function Virtualization(NFV)
“Impact on H/W Revenue” “New Business Opportunity”
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SDN/NFV Open Source and Open Standard
SDN Organization NFV Organization
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NFVO
VNFM
PIM
VIM
SDNC
COTS H/W
RHEL / KVM
3rd Party VNFs
4G VNFs
5G VNFs
- 가상 자원/인프라 관리
- 네트워크 자동 제어
- VNF 관리, Scaling
- Cloud 통합 관리
- H/W 장애 및 성능 관리
SDNO
- Network 관제 및 정책 설정
Cloud Lab.
Apps
Legends
도입
Open Source Based NFV/SDN Solution for Next Generation Infrastructure
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The History of SDN Controller
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OpenDayLight
다양한 Southbound Interface 수용
Service Abstraction Layer
(MD-SAL)
CISCO, Ericsson, HP, Brocade
6 개월 마다 Release
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ONOS
분산 Controller 방식
(Hyper Performance, Hyper Scale)
Service Provider
(AT&T, Verizon, Google, SKT)
Huawei 3.0 Agile Controller, Ciena
3개월마다 Release
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Player Analysis (ONOS vs OpenDayLight)
Service Provider
Education & Organization
Vendor
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OCP-Compliant Bare Metal Switch Architecture
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CORD / M-CORD
Network Slicing
● RAN Slicing
● Core Slicing
Analytics & Service Assurance
● Active/Passive Monitoring
● RCA(Route Cause Analysis)
● Machine Learning
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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
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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)
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UE
CPE
Massive IoT
Mission-critical IoT
Non-local Services Local Services
Internet Virtualized
RAN
RAN (UP)
RAN (CP)
Virtualized Core
Core (UP)
Core (CP)
Mobile Edge Service
Video Renderer
Content Caching
Virtualized Middle Box
vSA
vDPI
Distributed Core
Core (UP)
Core (CP)
Virtualized Middle Box
vSA
vDPI
Core Cloud DC
Fronthaul
Core Cloud DC SDN Controller
End-to-End Orchestrator
MANO SDN Controller
Backhaul
Edge Cloud DC
Virtualized network slice #2
Massive IoT Service Virtualized network slice #3
Mission-critical Service Virtualized network slice #4
Fixed wireless Service
Virtualized network slice #1 Mobile Service
Transport SDN Controller
Edge Cloud DC SDN Controller
End-to-End 5G SDN Network
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How to Differentiate? – 3D Orchestrator
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OPEN SDN PLATFORM (From Tier-1 to Whitebox) NO VENDOR LOCK-IN
How to Differentiate? – Auto Programming All SDN Switches in the world
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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
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Epilogue
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Samsung SDN Demo
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