Open CORD Project Paves the Way for 5G Innovation -...

Open CORD Project Paves the Way for 5G Innovation

Participation from:

Today’s Presenters:

Mike RobuckEditorTelco Transformation

Moderator

Larry Peterson CTO, Open Networking Lab/Open Networking Foundation

Presenter

Dr. Oguz SunayChief Architect for M-CORD, ON.Lab

Presenter

Paul SmithDirector-Member Technical Staff, AT&T

Presenter

#OpenCORD

CORD: Central Office Re-architected as a Datacenter

Larry PetersonOpen Networking Lab

Telco Central Office (CO)

Central Office

Residential

Enterprise

Mobile

• CO is a service provider’s

“gateway” to its customers

• There are 1000s of COs

• One CO may support

– 10K+ residential subscribers

– 10K+ mobile subscribers

– 1K+ enterprise customers

• CO provides a great vantage

point for service providers

– Enables new services

1Central Office can be small or large and has different names in different contexts.

Challenges

300+ Types of equipmentClosed Proprietary

Source of high CAPEX and OPEX

Lack of programmability inhibits innovation

Limits ability to create new services and new revenue

Economies of a datacenter Infrastructure built with a few commodity building blocks

using open source software and white-box switches

Agility of a cloud provider Software platforms that enable rapid creation of new services

CORD Vision

From Access-as-a-Service to Software-as-a-Service

CORD Vision

Open Source Software

Commodity Hardware

Proprietary / Closed

CORD Architecture

SDN NFV

Cloud

XaaS

XaaS – Everything-as-a-Service

CORD Architecture

SDN NFV

CloudExtends the agility of micro-services to the access network

Supports legacy VNFs andpushes the limits of disaggregation

Interconnects VNFs and is a source of innovative new VNFs

XaaS

GP

ON

(Acc

ess)

RO

AD

M(C

ore)

Commodity Servers, Storage, Switches, and I/O

PON

OLT

MAC

s

PON

OLT

MAC

s

CORD Architecture – Hardware

GP

ON

(Acc

ess)

RO

AD

M(C

ore)

Commodity Servers, Storage, Switches, and I/O

PON

OLT

MAC

s

Leaf-SpineFabric

PON

OLT

MAC

s

CORD Architecture – Hardware

GP

ON

(Acc

ess)

RO

AD

M(C

ore)

Commodity Servers, Storage, Switches, and I/O

PON

OLT

MAC

s

Leaf-SpineFabric

PON

OLT

MAC

s

AT&T Open GPON

48-port, 1RU, I/O Box

CORD Architecture – Hardware

CORD Architecture – Software

CORD Controller

vOLT

Controller

vSG

Controller

vRouterResidentialSubscribers

Controller

Controller

vCDN

Controller

OpenStack ONOS

Controller Controller

Monitoring

Everything-as-a-Service (XaaS)

XOS

ONOS

Access-as-a-Service

Subscrib

er-as-a-Service

Internet-as-a-Service

CDN

OpenStack / Docker

vSG vCDN

CORD Architecture – Software

vOLTvRout

erMulticast

Control

Fabric

ControlVTN

Ceilometer

Monitorin

g-as-a-Service

CORD Reference Implementation

CORD POD

An open virtualized service delivery platform that provides cloud

economies and agility.

From Access-as-a-Serviceto Software-as-a-Service.

Configured for Different Domains:Residential, Enterprise, Mobile

CORD Reference Implementation

CORD POD

An open virtualized service delivery platform that provides cloud

economies and agility.

From Access-as-a-Serviceto Software-as-a-Service.

Hardware Blueprint

Bill of Materials– OCP Servers– OCP Switches– OCP Access Blades

Assembly Instructions– …

Testing Infrastructure– …

Configured for Different Domains:Residential, Enterprise, Mobile

CORD Reference Implementation

CORD POD

An open virtualized service delivery platform that provides cloud

economies and agility.

From Access-as-a-Serviceto Software-as-a-Service.

Hardware Blueprint

Bill of Materials– OCP Servers– OCP Switches– OCP Access Blades

Assembly Instructions– …

Testing Infrastructure– …

Open Source Software

Core Components– OpenStack– Docker– ONOS– XOS

Access Services– R: vOLT, vSG, vRouter– E: vOAM, vCE,…– M: vBBU, vPGW,…– …

Other Services– Monitoring– …

Configured for Different Domains:Residential, Enterprise, Mobile

Ciena and Radisys to provide turnkey CORD

PODS

CORD Reference Implementation

Spine-2Spine-1

Leaf-3

Leaf-1

Compute-1

Compute-3

OLT-1

Leaf-4

Leaf-2

Compute-2

OLT-2

1GbpsManagement Network

40Gbps

3x40Gbps

InternetRouter

HomeRouter

Compute-4

GPON ONT

AT&T U-verse

CORD Field Trial

Laptop NetGear

CORD Controller

vOLT

Controller

vSG

Controller

vRouter

Controller

Controller

vCDNONOS

Controller Controller

Monitoring

Customer Care

Portal

Operator

Portal

Controller

OpenStack

ResidentialSubscribers

Access the InternetStream (Cached) VideoWatch TV

Spine-2Spine-1

Leaf-3

Leaf-1

Compute-1

Compute-3

OLT-1

Leaf-4

Leaf-2

Compute-2

OLT-2

Compute-4

RO

AD

M(C

ore)

PONOLTs

ResidentialvOLT, vSG,

vRouter, vCDN

Domains of Use

CORD Controller

RO

AD

M(C

ore)

PONOLTs

BBUs

MobilevBBU. vMME,vSGW, vPGW,

vCDN

ResidentialvOLT, vSG,

vRouter, vCDN

Domains of Use

CORD Controller

RO

AD

M(C

ore)PON

OLTs BBUs

MobilevBBU. vMME,vSGW, vPGW,

vCDN

ResidentialvOLT, vSG,

vRouter, vCDN

EnterprisevCarrierEthernet,vOAM, vWanEx,

vIDS

Metro Ethernet

Domains of Use

CORD Controller

• CORD Provides Cloud Economies and Agility• Fully Exploits Micro-Services (Access-as-a-Service)

• Fully Exploits Disaggregation (vOLT vSG vRouter)

• Fully Exploits SDN (overlay, underlay, services)

• CORD Controller• Assembles services from building block components

• Exports a full OAM interface• Operators specify service graph (configuration-time interface)

• Operators and customers control services (runtime interface)

• Operators and analytic engines monitor behavior

Summary

• http://opencord.org

• https://wiki.opencord.org

• http://opencord.org/blog/

More Information

• CORD Project is hosted by The Linux Foundation, the organization committed to professional open source development.

• Join us at Open Networking Summit 2017, at the Santa Clara Convention Center, April 3-6. We’re hosting CORD and ONOS Mini Summits onsite, an evening networking reception on day one and will demonstrate the M-CORD open reference solution for 5G. Keep an eye on the CORD blog for more details.

• Register with promo code CORDONS20 for a 20% discount!

• http://events.linuxfoundation.org/events/open-networking-summit/

Open Networking Summit

#OpenCORD

Mobile CORD (M-CORD) Open Reference Solution for 5G

Oğuz SunayM-CORD Chief Architect

ON.Lab

Cellular EvolutionTowards 5G

27

28

5G is not just about making the throughput larger than LTE. It is also about offering user experiences and inclusion of vertical sectors that haven’t been included in 4G so far.

• 5G The use cases predicted for the 2020 timeframe will need new types of “connectivity services” that are highly scalable and programmable in terms of speed, capacity, security, reliability, availability, latency and impact on batter life.

• A one-size-fits-all approach is no longer possible.

5G systems will be built to meet a range of performance targets, so that different services with widely different demands can be deployed on a single infrastructure.

5G What is It?

M-CORDState of the Union

29

Open Software & Hardware Platforms

Open Source Control & ManagementUltimate flexibility through E2E orchestration

Open Source Mobile InfrastructureOpen Source EPC & RAN for rapid 5G innovation

Open Compute PlatformHigh density & scale, carrier-grade open platform

Network Components

Virtualized & Disaggregated EPCOpen Source and Closed Source solutions implementedCUPS-compliantDifferent levels of disaggregation possibleProgrammable Core Network Slicing implemented

Programmable RANONOS-controlled SDN-control planeReal-time programmability possibleC-RAN implementation demonstratedRAN slicing implementedProgrammable LWIP link aggregation implemented

M-CORDProgrammable Network Architecture for 5G Enablement

30

M-CORD POD Options

- OCP compliant - 6U compact- Low cost- Targeted for lab trial (PoC)

- Carrier grade OCP compliant - 16U - Targeted for field trial- Modular and scalable

M-CORD Mini POD M-CORD PODM-CORD Micro

- Built with Intel NUCs and 4-port OF Switches

- 2 x 3 spine-leaf - Lowest cost- Targeted for lab trial (PoC)

and demos

Mobile CORD (M-CORD) @ MWC 2017 & ONS 2017

M-CORD Innovations at MWC 2017 & ONS 2017

Virtualized, Disaggregated, and Programmable

SERVICESINFRASTRUCTURE

OPEN SOLUTION FOR

5GSDNNFV

End to End Network SlicingIII

Scalable & Connectionless COREII

Optimized CORE for IoTI

Analytics as a ServiceV

Premium Safety ServiceIV

Leaf-SpineFabric

ONOS + XOS + OpenStack/Docker

vBBURRUs

Public safety appvMME vSGW-U vPGW-U

vPGW-CvSGW-C

vMME vSGW-U vPGW-U

vPGW-CvSGW-C

Slice 1

Slice 2

Slice 1

Slice 2

Disaggregated/Virtualized RAN & EPC,

Mobile Edge Applications, Network Slicing

Open Source RAN & EPCMME Disaggregation

Public Safety App.(Network Cookies Based)

Test-as-a-ServiceConnectionless Service for IoT

M-CORD Innovations

M-CORD Innovations: Optimized CORE for IoTI

• MME disaggregation

• IoT GW

• Core slicing

Optimized Mobile CORE for Static IoT

Static IoT on current LTE leads to excessive signal overhead

M-CORD Innovations: SDNized Scalable COREII

• Flow classification at RAN

• GTP & GTP-less support

• Scalable Connectionless GW

SDNized Scalable & Connectionless CORE

IoT + Non-IoT on current LTE leads to excessive signal overhead

M-CORD Innovations: End to End SlicingIII

• RAN & CORE slicing

• E2E Orchestration & Network Slicing as a service

• Network slicing• Differentiated traffic treatment for diverse

devices, users, & services• Mobile Virtual Network Operator (MVNO)REQUIREMENTS

Dynamic & Programmable End to End Slicing

M-CORD Innovations: End to End SlicingIII

M-CORD SERVICES: Network Cookies & Public SafetyIV

• Traffic classification

• Network cookie

• User-driven application

Premium Public Safety Service

audio video maplocationSafety service

Requires more intelligencewith diverse destination & format

M-CORD SERVICES: Adaptive Analytics ServiceV

• Adaptive monitoring

• Anomaly detection

• Active testing

• Closed loop automation

Model Driven Assurance and Testing as a Service

Service assurance solution requires - Model driven approach - Dynamic analytics

1000 El Camino Real, Suite: 100

Menlo Park, CA 94025

oguz@onlab.us

www.opencord.org

• Paul Smith

• Director –

• MTS, Evolved RAN Architectures

Service Provider Perspective

Q & A:

Mike RobuckEditorTelco Transformation

Moderator

Larry Peterson CTO, Open Networking Lab/Open Networking Foundation

Presenter

Dr. Oguz SunayChief Architect for M-CORD, ON.Lab

Presenter

Paul SmithDirector-Member Technical Staff, AT&T

Presenter

Thank you for attending!

For upcoming Telco Transformation Events please visit:

http://www.telcotransformation.com/