Huawei CloudEdge - The Way to Virtualization 27_May_2014

8/10/2019 Huawei CloudEdge - The Way to Virtualization 27_May_2014

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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
http://www.iconpng.com/icon/3347


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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

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Huawei CloudEdge - The Way to Virtualization 27_May_2014

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