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HUAWEI TECHNOLOGIES CO., LTD.
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Page 1HUAWEI TECHNOLOGIES CO., LTD.
Agenda
Industry Trend Introduction: NFV, SDN, SOA
Huawei, Accelerating NFV Realization
Huawei CloudEdge Solution
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Technical Trends
SDN
Enable Underlay Network
Flexibility
SO
Empower Net
Agi
NFV
Eliminate Network APPs
Rigidity
Separation of Hardware and software
Separation of service logic and data
Now: Native Centralized Control plane +
GTP overlay
Future: Air interface / Gi LAN Flexibility
NaaS / IaaS /
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NFV: HugeIndustry Momentum
NFVAnnounced
NFV Architecture,Use Case andFramework
NFV PoCTesting
Pre-commTestin
NFV CoDevel
20122013
2014
ETSI NFVStarting from Oct 2012
Objective of NFV: develop IT virtualisationtechnology in telecom network Software and hardware decoupling Flexible and quick deployment
Global operators-led Industry SpecificationGroup (ISG) under the auspices of ETSI
Founder13 operators >200 member organizations Currently, four WGs and two EGs Infrastructure Software Architecture Management & Orchestration Reliability & Availability Performance & Portability Security
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Long Time to Market
Complicated Operation
Various Equipments
Limited Business
Opportunities
From: Todays Network
Agile Deployment
Simplified O&M
Fully-Utilized Hardware
More Opportunities
To: Future Network
Provide Network Resources to OTT
Unified Management of Network
Sharing Unified Hardware Resources
Reduce Steps of Network Launch
NFVA Promising Technology
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ETSI NFV ISG progress with 3GPP
R14: Minor enhanc
MANOSA5 SI MME Pool --TBD
Node Selection --T Congestion / Over
SFC & NFV VNFFG
R15 and Beyond: Aimprovements
Network capacity CP/UP separation
New Architecture f
Jan 14 Feb 14 Mar 14 Apr 14 May 14 Jun 14 Jul 14 Aug 14 Sep 14
SA#63
NFV#6 NFV#7
SA#64 SA#65
SA2
SA2 SA2
SA1 SA1
SA5SA5 SA5
First discussions on 3GPP impact
HW & CMCC proposed SI
All NFV GS doc stable
Decide SA1/2 to begin SI HW prefer to start new 3GPP-NFV arc
from SA1.
CMCC proposed SI
R13: Startup
HW & CMCC prop
virtual 3GPP VNF
3GPP consider estabout NFV impact
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Relationship Between SDN and NFV NFV doesn't depend on SDN. B
data forwarding separation in Simprove the performance of NF
SDN can also implemented in away by using common hardwarcontroller and service switch
Conclusion: in Mobile Network, Nmajor architecture for network evsome certain scenarios, SDN shalintroduced.
Category SDN NFV
Reason for BeingSeparation of control and data, centralizationof control and programmability of network
Relocation of network functions froappliances to generic servers
Target Location Campus, data center / cloud Service provider network
Target Devices Commodity servers and switches Commodity servers and switches
Initial Applications Cloud orchestration and networkingRouters, firewalls, gateways, CDN, WSLA assurance
New Protocols OpenFlow None yet
Formalization Open Networking Forum (ONF) ETSI NFV Working Group
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6dedicated BU NFV std director
15dedicated ISG NFV participan
15+ contributors
236 contributions accepted (No.
1WG co-chairperson
1Tech project manager (unique)
2Rapporteurs and several key editors
INF Use Cases & Infrastructure Networking
Overall NFV Contributions
Notes: above date is excludecontributions
Huawei Overall NFV Contributions
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Content
Industry Trend Introduction: NFV, SDN, SOA
Huawei, Accelerating NFV Realization
Huawei CloudEdge Solution
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Connected by a
Software-defined All-IP
network All IPIPv4, IDynam
Virtualized Network
Functions in Cloud Data
Centers
Cloud Data Center
Compute Storage Network & Sec
Cloud OS (FusionSphere)
Telco App Internet
Enterprise AppOA
SoftCOM: Comprehensive Approach to Unlea
power of NFV/SDN
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Huawei overall Cloud Strategy- SoftCOM
Eth
Switch
WDM WDMBackbone
Router RouterEth
Switch
MxU
ONT
ONT
DSLHardware
Cloud OS + HyperVisorPON
Cloud OS + HyperVisor
Clou
SDCont
H
Cloud
Clou
VideM2
RRU
RRU
RRU
Hardware
Cloud OS/HyperVisorCPRI
vCPEvSTBBRAS
EPCSGSNGGSNRNCBSC
SBCDPIFWCDN
IP SDNController
Dynamic Efficient Scalable Automatic
CloudEdge
CloudDSL/OLT
CloudBB
Mana
Ser
Cloud
Hardware
ADSL VDSL
GSM UMTS LTE
HetNet
Co
WDM WDMMetro
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CloudEdge
Mobile & IP Edge Service Edge
Based on NFV/SDN/SOA
CloudEdge: Anchor for all Services and Access
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Study Items in NFV
Design p4
3 What/when to virtualize first? major use cases?
How to d5
1 VNF Software Architecture
2 Which kind of hardware resource
supported in the solution?
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FusionEngine Product Panorama
FusionEngine Chassis
Chassis
F8016
F8002
F8010
F8016
F8002
F8010
Switch Card
Blades
AN PSU
PSUFAN
Computing Blade Storage Blade Int
Front Back
PCIE Card
2
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Carrier GradeHigh Performance
Multi-layer optimisation
techniques
VM Layer
DPDK,
NETMAP
Physical NIC Layer
VMDq
SR-IOV
DirectPath I/O
10X Performance
Netmap
NetQueue
VMDq
Multi-layer
optimisationtechniques
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Evaluation of Telco Apps
Technical Readiness
Physical
Box Scale
Cloud Scale
MME
PGWSGW
PCRF
CSCF
HSS
BNG
Video Opt
SBC
DPI
Business
Benefits
HighLow
High
Low
CDN
Sig
Dat
Sto
3
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Restrict Requirement of MANO
Real-time monitoring
Easy operation
Self organization
Always onlin
Forecast
High Reliabi
Eco-system
4
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FusionSphere
Computing Storage Network
VNFs
Service Chaining
Controller
MME
S/P-GW
NFV MANO
Gi LAN
BSS/OSS
3rdParty CloudOS
Aspects Key Performanc
High
Availability
Service interruption cau
migration:less than 10
Management
Efficiency
VNF Rollout (from PO to
< 90 days -> several h
Maintenance
Efficiency
Automatic Fault Diagno
analysis
Multi-Vender
Support
Unified VNF descriptor
Multi-vender VNFs
CloudOS adaptor for
deployment environme
3rdParty Apps
MANOKey Enabler of Industrialization of Software
NFVO
VNFM
VIM
AdaptorVIM
Adaptor
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VirtualCompute
VirtualStorage
VirtualNetworkVirtual
ComputeVirtualCompute
Virtual
StorageVirtualStorage
Virtual
NetworkVirtualNetwork
vEPC
MME SGW PGW
vMSE
SBR SA
Video
Opt.
API to 3rd
Party
FusionSphere Cloud OS / 3rdParty OS
MANO
Orchestration
Management
VNF
Virtualization
Infrastructure
vEPC deployment in NFV
Single vend
Two vendor
Vendor
Vendor
C
vE
M
Three vend
Vendor
Vendor
C
vE
Vendo
1
2
3
5
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Security in NFV
Fusionsphere / Openstack VMware
COTS HW
2
MANOvEPC
Security
Management
Intrusion
Detection
1
3
3rdParty
4
5
Virtualization introduce potential new security risks, need toconsider
MANO platform security en
Virtualization layer security
OS layer security, security
management, intrusion det
VNF security
3rdParty APP security: mon
virus detection, digital sign
Separation mechanism: Virtual resource
VNF inter-communica
VNF access control
1
2
3
4
5Virtual Compute Virtual Storage Virtual Network
O&M i NFV SOA t d l t d i t
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O&M in NFVSOA auto-deployment and mainte
vComputing vStorage vNetwork
vMME
vSGW
vVAS
vPGW
vHSS
vPCRF
vSGSN
vGGSN
I layer O&M
N layer O&M
S layer O&M
I
OpenNetwork Service
Enabler
Integrated Platform
for developer
PaaS API to developer API
Traffic Flow
Orchestrator
VNFM
VIM
MANO
O&M layer reorg
P layer O&M
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Revolution-in-evolution
vServic
Chain
RAN
SGSN MME
GGSN S/P-GW
EMS Media-Opt
Current Network
RAN
SGSN MME
GGSN S/P-GW
EMS
Evolved Network Phase I
vEPC
vService
Chain
MANO
RAN
SGSN MME
GGSN S/P-GW
EMS
Evolved Network
1.1
1.22
1.1
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Summary
On Board More Flexibility SOA Business
Function &
ArchitectureEco-system
Performance
System
Automation
Carrier
GradeTrouble
shooting
Open PaaS
High System Utility
Low cost
Rich Service
Quick TTM
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Open Discussion
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Thank Youwww.huawei.com
Copyright2012 Huawei Technologies Co., Ltd. All Rights Reserved.
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financial and operating results, future product portfolio, new technology, etc. There are a number of factors that
results and developments to differ materially from those expressed or implied in the predictive statements
information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawe
information at any time without notice.