unlocking virtualization’s full potential - tmforumlive.org · 3/6/2015 · one oss – netact...

1 © Nokia Solutions and Networks 2014

Unlocking virtualization’s full potential

• Mario Bonnet, Head of Network Virtualization, Telecom Italia Group• Sami Pohjonen, Head of OSS, Nokia Networks• 3.6.2015

TMForum Live! Managing NFV and SDNImplementing NFV and SDN

Telco Cloud OrchestrationPromises, challenges and ongoing activities

TELECOM ITALIA GROUPTM Forum Live!Nice, 3.6.2015

NFV EngineeringMario Bonnet

3

Network Functions Virtualisation & Automation: the promise

TM Forum Live!Mario Bonnet

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Orchestrator is the «corner stone» to keep the promise


5

Status of enabling technologies


Enabling technologies for initial production deployment are readyMaturity of Orchestration solutions still uncertain

Enabling technologies for initial production deployment are readyMaturity of Orchestration solutions still uncertain

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Orchestration NFV Challenges


7

Ongoing activities


Grazie


Automated, secure and agile management of TelcoCloudSami PohjonenHead of OSS Business Product ManagementTwitter @spohjone

3.6.2015

10 © Nokia Solutions and Networks 201410 © Nokia Solutions and Networks 2015

Let’s start the discussion of the OSS future

Data explosionfocus on essential

Need for flexibility and speedkeeping costs in control

Cloud Analytics

SecurityAutomation


0

10

20

30

40

50

60

There are different views which matters most when moving to the cloud

Combining the telco and IT expertise 14 %

Business agility 43 %

OPEX and CAPEX savings 27 %

New revenueopportunities 16 %

%

Source: Nokia market study, April 2015

Business Agility

43%

12 © Nokia Solutions and Networks 2014Confidential

Hypervisor and VIM

Nokia Telco Cloud Management Solution for e2e service automation

ServiceOrchestration

NFVOrchestration

Data Center Hardware

Virtualized Network Functions

Cloud Network Director• Core, Radio, Carrier

Enterprise, SDN

Cloud ServiceOrchestration

Solution

Cloud Application Manager

• Automated deployment and Elasticity ManagerOne OSS – NetAct

• Cloud, Bare metal, Hybrid

IMS GWTAS MMEHSS RAN

Cloud SecurityDirector

Security

Compute Storage Networking

OpenStack

Security EMS

Orchestration

NMS and VNFmanagement

VNF layer

NFV-infrastructure

VMWare

Etc

Cloud wiseservices• Consult• Design &

build• Operate &

maintain

13 © Nokia Solutions and Networks 2014© Nokia Solutions and Networks 201413 © Nokia Solutions and Networks 2015

Let’s continue the discussion of today’s OSS

Cloud Management and Orchestration is pure automation

Self-configuration Self-optimization Self-healing

CloudNetAct

CloudNetwork Director

CloudApplication Manager

CloudSecurity Director

Security orchestration


We do it openly

No vendorlock-in

• Open interfaces• Productized multi-vendor

integrations via OSSii -Interoperability Initiative

• Plug-ins from partners e.g.carrier enterpriseorchestration

Layeredarchitecture foropenness

• Service orchestration• NFV orchestration for

network services• VNF manager for

automated VNF deployment• Integrated to existing OSS


Lead

CSCF - VMWareReady to handle newregistrations

Starts handling newregistrations

CSCF - ATCAStop handling newregistrationsShutdown after current trafficends.

OutcomeCSCF - ATCA ready formaintenance workTraffic carried with CSCF -VMWare

1

Orchestration use cases – enormouspossibilitiesTraffic offloading as one example

NFVOrchestration

Virtualized Network Functions

Cloud Network Director

Cloud Application ManagerOne OSS – NetAct

CSCF (VMWare)GWTAS MME HSS

Bare metal

CSCF (ATCA)

Offload VoLTE / IMStraffic: ATCA VMware

Enable VMwareCSCF to handle traffic 2

2

Reconfigure DNS touse VMware CSCF 4

4

3

5Initiate graceful shutdownof ATCA CSCF 6

6

7

DNS

8

© Nokia Solutions and Networks 2014

VNF: NEPs going to be NFVcompliant in 2-3 years

Virtualization Layer: VMware mostdeployed solution, Open-source(KVM) is maturingVIM: OpenStack is becoming de-facto industry standard

Orchestration: Various solutionsfrom IT and network vendors

• Customers across the globe• All core technologies virtualized• Radio Cloud as next step

• Multi-stack strategy, VMWare andOpenStack supported today

• As per Customer’s preference

• One Orchestration solution from Nokia• Open, layered approach• NW orchestration• Service Orchestration• Promoting OSSii for Telco Cloud mgmt

Telco Cloud Status andMaturity


We have continued delivering:Our Telco Cloud Management and Orchestration

See Cloud Application Manager in TMF! Live

unlocking virtualization’s full potential - tmforumlive.org · 3/6/2015 · one oss – netact...

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