unlocking virtualization’s full potential - tmforumlive.org · 3/6/2015 · one oss – netact...
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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
TM Forum Live!Mario Bonnet
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Status of enabling technologies
TM Forum Live!Mario Bonnet
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
TM Forum Live!Mario Bonnet
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Ongoing activities
TM Forum Live!Mario Bonnet
Grazie
9 © Nokia Solutions and Networks 2014
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
11 © Nokia Solutions and Networks 2014
0
10
20
30
40
50
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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
14 © Nokia Solutions and Networks 2014
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
15 © Nokia Solutions and Networks 2014
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
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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
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Reconfigure DNS touse VMware CSCF 4
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3
5Initiate graceful shutdownof ATCA CSCF 6
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DNS
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© 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
17 © Nokia Solutions and Networks 2014
We have continued delivering:Our Telco Cloud Management and Orchestration
See Cloud Application Manager in TMF! Live
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