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NEC’s vEPC Solution
2014/3/5
Kazuya Hashimoto
NEC Europe
Copyright (c) NEC Corporation 2014. All rights reserved Page 2
1. SDN/NFV– Moving Towards Mainstream
Copyright (c) NEC Corporation 2014. All rights reserved Page 3
SDN/NFV – Moving Towards Mainstream
Light Reading articles about NFV 2012=5
2013=250+
2014=120+(as of Mar.)
Google search result for SDN and NFV
Copyright (c) NEC Corporation 2014. All rights reserved Page 4
2. NEC’s Carrier SDN Solutions
Copyright (c) NEC Corporation 2014. All rights reserved Page 5
Carrier SDN (SDN/NFV) Concept
Wireline Wireless Dedicated lines M2M
From vertical network silos…
… diversification of services on common
network
Service Order
Fixed-line phones
Mobile
FMC
Dedicated lines
M2M
SDN
M2M Dedicated
lines
FMC
Mobile
Fixed-line
phones
Copyright (c) NEC Corporation 2014. All rights reserved Page 6
Benefit of Carrier SDN: Reduced TCO
Economy of scale of the IT industry
Multi-service shared platform based on COTS
Lower HW maintenance fees
Higher automation in operations
Smaller Footprint
Source: NEC’s Study
DC-2
DC-1 DC-3
OSS/BSS
TMS
Real-time
traffic analysis
report
Dynamic
resource
allocation
Real-time
traffic information
vEPC TCO Savings
Real-time traffic measurement and analysis
Real-time dynamic resource optimization
Network
Copyright (c) NEC Corporation 2014. All rights reserved Page 7
Benefit of Carrier SDN: Revenue Creation
Service Velocity & Time-to-Revenue Service Chaining & New Service Creation
Open for 3rd Party collaboration
Service Innovation
Broader service portfolio
Faster Time-to-Market
Ecosystem
Copyright (c) NEC Corporation 2014. All rights reserved Page 8
Benefit of Carrier SDN: High Availability, High Reliability
Auto-Scaling
Self-Healing
Elastic resource balancing to ease off congestion
Disaster recovery and geo-redundancy
Copyright (c) NEC Corporation 2014. All rights reserved Page 9
Open Strategy
▐ Open Architecture and Ecosystem to rapidly and flexibly create value
Applications
Hypervisor
ProgrammableFlow
OpenFlow switch
E2E Management & Orchestration
OSS/BSS
3rd Party
OpenFlow Switch COTS Hardware
IOT
NEC VNF 3rd Party
VNF/Appliance
ProgrammableFlow
Controller 3rd Party
Controller
Open API
OpenSource
Controller
TREMA
SDN NFV
KVM
(Red Hat/
Montavista)
DELL NEC
HP
Copyright (c) NEC Corporation 2014. All rights reserved Page 10
OpenSource
Open Strategy (SDN)
SDN Switch
SDN Controller Open Standard Compliant
Gold Member TREMA
Management
Network Visibility
realstatus
Optimization
Load Balancing
A10 Networks
WAN Optimization
Silver Peak
Security
DDoS Prevention
radware
Intrusion Detection
And Prevention
vARMOUR
NEC Virtual tenant
Network
Ecosystem
Copyright (c) NEC Corporation 2014. All rights reserved Page 11
OpenSource & CG Performances
Open Strategy (NFV)
Computing Storage Networking
Virtualization Layer
HW Independent Platform
vEPC
vMME … vP/S-GW
vMVNO GW
vPGW …
NVF M&O
Service
Template Service
Template Service
Template
Flexible Platform
NetCracker Orchestration
Auto-scaling
Auto-healing Auto-Provisioning
Monitoring & Control
E2E Service Orchestration
Simpler VNF Orchestration & Mgmt
Elastic C- & U-Plane
Multi-Service Platform
KVM
Dell HP
redhat
MontaVista intel
Copyright (c) NEC Corporation 2014. All rights reserved Page 12
Overview of NEC’s Carrier SDN Portfolio
Aggregation
Switches
WDM Packet Transport
Home
Fiber
Office
Packet Transport
Mobile PC Smartphone
Aggregation
Switches
eNB OLT OLT eNB
Core/Metro/
Access
EPC, IMS,
MVNO-GW, etc.
Service Edge BRAS, SBC, CDN,
Security-GW, etc.
Microwave
Data Centers
(1) Data Center SDN
Data Center/
Networks IaaS Platforms
(2) Network Functions
Virtualization
vEPC
vBRAS
vCPE
vIMS
(3) SDN Transport
Packet /Optical
SDN Wireless
SDN
TMS
E2E Orchestration
OSS/BSS
(4) Operation &
Orchestration
Copyright (c) NEC Corporation 2014. All rights reserved Page 13
3. NEC’s vEPC Solution
Copyright (c) NEC Corporation 2014. All rights reserved Page 14
Why vEPC ?
▐ Efficient network operation Elastic resource allocation and performance design Scalability
▐ Leverage Open Ecosystem Open environment maximizes virtualization effect Take full advantage of the IP-based network (4th generation mobile
core network)
▐ Remove proprietary hardware Leveraging latest COTS server technologies
Copyright (c) NEC Corporation 2014. All rights reserved Page 15
Features of NEC’s vEPC
▐ World’s First Virtualization Mobile Core Network
Solution
▐ OpenFlow enabled NFV solution
▐ Carrier Grade Performance and Market Proven
Stability
Copyright (c) NEC Corporation 2014. All rights reserved Page 16
Easy Scale-out
vEPC Architecture with
COTS server #1 COTS Server #n COTS Server #2
Hypervisor Hypervisor Hypervisor
P/S
-GW
(CP
)
P/S
-GW
(DP
)
P/S
-GW
(DP
)
P/S
-GW
(DP
)
P/S
-GW
(DP
)
MM
E
(S1 IN
TF
)
MM
E
(co
ntr
ol)
P/S
-GW
(DP
)
MM
E
(co
ntr
ol)
NFV Orchestration
vEPC
Copyright (c) NEC Corporation 2014. All rights reserved Page 17
Performance Assessment Result Example
physical KVM Enhanced KVM
VMware
Memory Access Latency
Copyright (c) NEC Corporation 2014. All rights reserved Page 18
Commercial vEPC in Myanmar
▐ In Dec. 2013, NEC deployed the first
commercial vEPC system in Myanmar.
Yangon
Mandala
y
Nay Pyi Taw
30Gbps
(100G
ready
10Gbps
LTE
LTE
LTE R
R
R
Copyright (c) NEC Corporation 2014. All rights reserved Page 19
Telefonica
NEC’s recent vEPC activities
Myanmar
Cricket Communications
Copyright (c) NEC Corporation 2014. All rights reserved Page 20
4. Summary
Copyright (c) NEC Corporation 2014. All rights reserved Page 21
Summary
▐ Carrier SDN (SDN/NFV) is getting mature and commercially ready brings significant benefit to Telecommunications Industry
▐ NEC supports Open Sources & Standard
Interfaces
▐ NEC has achieved equivalent performance to
physical EPC in virtualized environment.
Let’s create Carrier SDN Ecosystem
Copyright (c) NEC Corporation 2014. All rights reserved Page 22 Page 22