Chia Tan VirtualizationCloud - Cisco...NFV-SDN Timeline 2013 2014 2014 ~ 2016 2020 POCs •...
Transcript of Chia Tan VirtualizationCloud - Cisco...NFV-SDN Timeline 2013 2014 2014 ~ 2016 2020 POCs •...
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Director of Engineering, Service Provider, Asia Pacific Japan
29 January 2016
Changing the Economics of Data Center
Virtualization Strategy
Chia Tan; [email protected]
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A. Overview
B. What are the Drivers?
C. What are the Considerations?
D. What are the Strategies for deployment?
E. SDN-NFV deployment Examples
F. Cisco’s solution offering
Virtualization Strategy Topics
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(A) Overview
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NFV-SDN Timeline
2014 2020 2013 2014 ~ 2016
POCs • Operators, vendors learn in lab • Few field trials
Field Trials • Vendors productize NFV/SDN software in operator lab trials • A few more field trials • ~ 10 Commercial deployments
Early Commercial Deployments • Many operators deploy 1 or 2 use cases • ~ 40 more commercial deployments
Wider-spread Commercial Deployments • Mainstream Adoption • Operators deploy several NFV/SDN use
cases, then more each year
Source: SDN and NFV Vendor Leadership/Global Service Provider Survey, Infonetics, Aug. 2015
NFV/SDN Telecom Market Landscape, Technical Business Research, Oct. 2015 Cisco Service Providers Survey, Nov 2015
2022
Late Majority
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Total SDN-NFV Spend by Region
Sept 15
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Telco NFV Adoption of Applications & Spend
Sp
en
d
Spend
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Evolving Network Function Trend
3
1 2
Source Dell Oro April 2015
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(B) What are the Drivers for SDN-NFV Adoption?
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Key SDN-NFV Benefits
Features Benefits
Automation OpEx Reduction, Network
Simplicity and Service Velocity
Hardware & Support Reduced HW CapEx and OpEx
Web Portal & Self Serve Customer Friendly
Real Time & Elastic Services Optimize Resources
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VMS Cash Flow and ROI
Cloud VPN Services Cloud Security Services
NPV: $286M
IRR: 214%
NPV: $534M
IRR: 220%
Source: ACG Research
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TCO Comparison for Cloud VPN Services
Source: ACG Research
76% Reduction in TCO Delivering Cloud VPN
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Business Customers Want the Benefits NFV-SDN Can Deliver Nearly 9 out of 10 Found at Least One Desirable
32%
28%
40%
18%
33%
35%
25%
38%
42%
40%
29%
26%
40%
33%
48%
24%
26%
17%
21%
21%
39%
41%
48%
34%
36%
28%
20%
22%
22%
31%
52%
48%
36%
34%
45%
34%
31%
47%
50%
40%
28%
28%
40%
30%
43%
32%
25%
20%
28%
22%
27%
20%
29%
33%
31%
27%
18%
24%
10%
27%
Simple and easy service
ordering and self-provisioning
Automated service and network
provisioning, account
management and configuration
Ongoing service capacity scale
up or down as needed
Consumption/usage based
billing (flexibility to be billed for
what you use)
Turn service on/off
on demand
Highly Desirable Somewhat Desirable
NA LATAM MEA APJ WE CEE
Source: AMI-Partners
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Service Providers Preferences to Get Access to NFV-SDN Benefits
47% 47%
34%
68%
31%
44%
NA LATAM MEA APJ WE CEE
Switch from current
providers to specific
service providers that
offer such benefits
Source: AMI-Partners
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Infrastructure & Support Benefits
Traditional Network Physical and Virtual Network
Complex and expensive: Each device is unique
Simple: Common equipment, software and processes
Hardware
Maintenance
Hardware Test
and Certification
Rack Space and
Power Management
Upgrade Line Cards
for New Features
New Software =
New Appliance
Standard
Servers
Standard
Switches
Modern Data Center
Standard Data
Center Software
Standard Data
Center Processes
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NFV Use Case Results
YEAR 1YEAR 2YEAR 3YEAR 4YEAR 5
PMO CAPEX PER SESSION
FMO CAPEX PER SESSION
YEAR 1YEAR 2YEAR 3YEAR 4YEAR 5
PMO TCO PER SESSION
FMO TCO PER SESSION
CAPEX Savings: 49% TCO Savings: 52% IRR: 136%
CAGR
PMO 14%
FMO 8%
CAGR
PMO 13%
FMO -5%
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Savings (CAPEX)
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Innovation and Agility – DevOps, Open Source
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(C) What are the SDN-NFV Considerations
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Carrier Class Performance, High Availability, Secure, Scalable
Multi Hypervisor, Open, ETSI Compliant, Modular, Elastic and future ready
Management & Work Flow Automation on Single Pane of Glass
Integration between multiple NFV domains: Single Point of Ownership
Operational Skillsets: Software skillsets, Programmability, Interop
1
3
4
5
6
Optimize Cost Operational Simplicity Open Architecture
Host Multiple VNF Physical and Virtual from Multiple vendors 2
SDN-NFV Considerations and Requirements
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1: Automation and Orchestration Accelerates Service Velocity
Traditional Physical Network
Help Desk
Physical and Virtual Network
Labor intensive: Low service velocity
Automated: High service velocity
Hardware
Maintenance Provisioning Web Portal
Modern
Data Center
Automated
Orchestration
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2: Workload Distribution Deployment Options for NFV
Infonetics Service Provider NFV Survey, 2015
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Macrocell Radio
Business CPE
Appliances, GiLAN
(L4-L7)
Backbone, Metro and DC
switching
Wire-line GWs
Smallcell Radio Home CPE
Mobility
GWs
CPU
Reqs
0 10Mbps 100Mbps 1Gbps 10Gbps 100Gbps 1Tbps 10Tbps 100Tbps 1Pbps
High
Low
Distributed: CPUs + Lots of NPUs
Distributed: Lots CPUs + NPUs
Centralized:
CPU + NPU
CPU
Distributed: SoC
Variable CPU / FPGA / NPU
OSS/BSS, IMS
& Policy control
Mobility
Management (MME)
Small Cell
GWs vEPC
vFW vNAT
vLB
Hybrid Cloud
vCDN
vIMS
vVO*
vDPI
ePDG.
vVAS
MME/SG
SN
*vVO: Video Optimization
3: VNF Considerations (ETSI)
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4: Security
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5: Organizational Considerations
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5: Organization Considerations
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(D) What are the Strategies for SDN-NFV Deployment?
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1: Deployment Strategy Options
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2: NFV Deployment Approach
Service & Infrastructure Policies
Ma n a g e me n t and
O rch e st ra t i o n (MAN O )
VN F VN F VN F VN F
EMS EMS EMS EMS
VNF
Use Case Led
• Service driven
• Service Agility • Business outcome
NFVO
Orchestration
Led
• Service Elasticity
• Ease of Provisioning • Time to Market
NFVI Infrastructure Led • Virtualize, Programmable
• Cloudify & Automate Infra • Leverage Opensource
Infrastructure led approach
aka NFVI is gaining prominence!
SP’s OSS/BSS
Virtualized Infrastructure
Physical Infrastructure (Compute + Storage + Network)
Use Case
Specific, e.g.
vMS, VPC
Includes
VNF-M and
NFV
Orchestrator
Hardware, VIM (OpenStack)
and SDN Controller
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3: IT and NFV
Virtualize, Consolidte Network Infra
SDN Policy Model
Self-Service
Automated Provisioning
Service Elasticity
(Capacity on Demand)
vFirew all
Web/Email
Security
CCaaS
DRaaS
HCS
HadoopaaS
OSS/BSS/Billing/CRM/
Customer Care
Dev Ops
DaaS
Public/Hybrid Cloud Services IT & Network DC
Big Data
IoE/IoT
Bare Metal
Services IaaS
IT Clouds
Mobile/Social Apps
IT Business Apps Workload
Mobility
Broadband
Vbranch/vMS
Virtual PE
Router
Virtual BNG
Virtual EPC
Virtual GiLAN
Mobile Media/Video
Cloud
DVR
vCDN
Virtual
Security
Virtual DPI
Appliances
Policy Control,
AAA, DHCP,
DNS
Telco DC: NFV Workloads
Telco Cloud
vRoute Reflector
Virtual WLC
Virtual
IMS/VoLTE vTrancod
er
1 2
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4: Agile Development MVP (Minimal Viable Product*)
*Eric Ries, Steve Blank
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(E) SDN-NFV Deployment Examples
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SDN-NFV Adoption Update
Inf onetics Sept 2015
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Current Operator Adoption
Considering or Early Stage
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Market Deployment Leaders
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• Telco Cloud Transformation
• Introduce cloud technologies in VF networks to deliver more efficient, reliable and differentiated networks for the future combining Telco strengths and Cloud benefits
• First Telco Cloud applications virtualized and introduced in live network in 2013 with strong further expansion during 2014
• Vodafone and Cisco are worldwide pioneers in the field of life Telco Cloud deployments learning together and developing our virtualized network
• Cisco is prime contractor and e2e-integration partner for several virtualization projects (e.g. vNGN, VoLTE, vEPC)
• Driving design, testing and network implementation steering further partners
Case Study Cost Reduction: VF Germany
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NFV Organization Model
Operation Team
Physical/Current
NFV-I Operation
VNF/Tenants Operation
Corporate Team
Finance
Biz Unit
Legal
Planning/Design Team
NFV/NFV-I Planning/Design
Current/Physical Design
Delivery Team
VNF Tenant
NFV-I
Current/Physical
OSS Team
Physical/Current OSS
NGOSS
Service Assurance
Physical/Current
NFV Solutions
Service Provider
Organization
Devops
NFV DevOps
Team
Organization Readiness
• Skillsets • Process
• Tools
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(G) Cisco’s Solution
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Cisco Confidential
Cisco Solution Offering
Compute Storage Network
Virtualized Compute Virtualized Storage Virtualized Network
Unified, Flexible and Agile Platform driving SP Infrastructure Transformation
Sin
gle
Pane
of G
lass
Manag
em
ent
Virtual CPE, Security
Mobile, VAS Media Cloud XaaS
Virtual Infrastructure Manager
SDN Controller
Serv
ice A
ssura
nce
Orchestrator
EMS
VF
EMS
VF
EMS
VF
EMS
VF
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Summary
People Process Tools
SDN/NFV is a strategic technology transformation
• Its not about virtualizing a VNF on a bunch of servers • Its about hosting VNFs on a Open, Programmable, Intelligent
Network Infrastructure with flexibility to Manage and Automate
Services
Leading to high Operational disruption …
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a) Cost Savings
b) Revenue Impact – Reduce Churn, Differentiated Offering, TTM…
c) Investment Protection
d) Not currently planning
Question 1 What will be the Primary Driver for SDN-NFV
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a) Driven by Virtual Network Function e.g. Mobile Core, IMS, vCPE…
b) Bottom up – Define a NFV Infrastructure (NFVi) Systems Approach
c) End to End – Define Orchestration, to VNF Management to NFVi
d) Not started SDN-NFV
Question 2 What if your organization’s Approach to SDN-NFV
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a) Best of Breed for each component in the SDN-NFV Architectyre
b) In House Development & Engineering
c) Partnership with Vendors/Providers to implement Tested Systems offering
d) Not started SDN-NFV
Question 3 What is the Primary Adoption Plan for SDN-NFV?
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