SDN, NFV, Cloud - Portugal Chapterportugal.chapters.comsoc.org/files/...RaulCaldeira_Ericsson_SDN_NFV... · Cloud, SDN & NFV In a wide area context SDN CTL Control NFV Control Forwarding

SDN, NFV, Cloud Changing networks

June 2014

Raul Caldeira

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MCN workshop 2014, Lisbon | Commercial in confidence | © Ericsson Telecomunicações, Lda 2014 | 2014-06-19 | Page 2 (12)

changing what is on the network operator’s mind…

EFFICIENCY

AGILITY

INNOVATION

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SDN enabled NFV & Cloud infrastructure

Virtualizing

Network

Functions

Scaling Network

Functions to the

Cloud for Optimal

Deployment

SDN for Cross Domain

Control, Orchestration &

Management

NFV CLOUD SDN

Virtualize Scale Control

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Service provider sdn, NFV & Cloud How the network evolves

VNF VNF VNF

Relocation with preserved identity

VNF +

Virtual Networking

Virtualization & Abstraction

SDN Controller

Cross-Domain Orchestration, OSS/BSS

APIs, Exposable Services & Assets, Analytics

Product / Service

Management CRM & CEM Charging & Billing

Integrated Network Control Cloud Management

Access

Mgmt & Control

IP & Transport

Mgmt & Control

Service

Mgmt & Control

Policy

Control

Network

Data Center

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create highly personalized network slices

Network Slices

Real time cloud

Network Slices – The best thing since sliced bread !

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Virtualizing the network functions

Immediate Values

› TTM for new services

› Elasticity and scalability

› Improve operational efficiency

Media

Distribution

Network Gateways

Home

Appliance

OSS and

BSS

Edge

Routers

Core

Routers

Control

Plane

Access

Virtualization – challenge versus value

High Low Challenge

Valu

e

High

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But NFV is more than Virtualizing

,Resiliency

Network Stability

Service Continuity

Elasticity

Portability & Interoperability

Management & Orchestration

Migration & co-existence current technology

Automation

Performance

Energy Efficiency It is about infrastructure meeting

changing demands

More to it than meets

the eye !

› Open and horizontalized system

with maintained Telco

performance

› Integrity and Security

› Migration from existing

environment

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Forwarding

Cloud, SDN & NFV In a wide area context

SDN CTL

Control

NFV

Control

Forwarding

VNF Managers

Cloud Orch.

Control Forwarding

OSS NMS/EMS

Policy

Cross Domain Service Orchestration

Service Catalogue, BSS

interface,Subscriptions,

near real time ~minute

Service trigger, dynamic

connectivity, service scaling,

real time: ~second

East/West signaling, Forwarding

state control.

High transaction rate & sub

second domain

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Use Cases Portfolio just the beginning…

New Capabilities

New Operational Tools

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Planning

Transformation Solution Management Discover , Document , Design

Process &

Organization

SDN/NFV

Network

Application

Enablement &

Orchestration

Consulting, Strategy, System Integration

Network & IT

Infrastructure

How do we execute the transformation

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It takes three to tango ..

NFV

SDN

CLOUD

{

network Service business }

Transformation

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Documents

SDN, NFV, Cloud - Portugal Chapterportugal.chapters.comsoc.org/files/...RaulCaldeira_Ericsson_SDN_NFV... · Cloud, SDN & NFV In a wide area context SDN CTL Control NFV Control Forwarding