open source sdn platform toward 5g · the history of samsung sdn open source sdn and nfv overview...

Open Source SDN Platform Toward 5G

차세대개발팀 | Cloud Lab | 박기범 수석

2016.11.18

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

04

05

06

AGENDA

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)

“Impact on H/W Revenue” “New Business Opportunity”

SDN/NFV Open Source and Open Standard

SDN Organization NFV Organization

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

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

Education & Organization

Vendor

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)

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

How to Differentiate? – 3D Orchestrator

OPEN SDN PLATFORM (From Tier-1 to Whitebox) NO VENDOR LOCK-IN

How to Differentiate? – Auto Programming All SDN Switches in the world

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

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