InfoX UBro AAA Product Description V200R002

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infoX uBro AAA V200R002Product Description

Issue 2.00

Date 2009-07-02

HUAWEI TECHNOLOGIES CO., LTD.


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Copyright Huawei Technologies Co., Ltd. 2009. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without

prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All othertrademarks and trade names mentioned in this document are the property of their respectiveholders.

Notice

The purchased products, services and features are stipulated by the commercial contract made

between Huawei and the customer. All or partial products, services and features described in thisdocument may not be within the purchased scope or the usage scope. Unless otherwise agreed bythe contract, all statements, information, and recommendations in this document are provided ASIS without warranties, guarantees or representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made inthe preparation of this document to ensure accuracy of the contents, but all statements, information,and recommendations in this document do not constitute the warranty of any kind, express orimplied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]


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infoX uBro AAA V200R002 Production Description confidential

Issue 2.0 (2009-07-02)Huawei Proprietary and Confidential

Copyright Huawei Technologies Co., Ltd.

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Contents

1 Introduction .........................................................................................................................4

1.1 Positioning ...........................................................................................................................................4

1.2 Benefits ................................................................................................................................................5

2 Architecture..........................................................................................................................6

2.1 Overview..............................................................................................................................................6

2.2 Hardware Architecture .........................................................................................................................6

2.3 Software Architecture...........................................................................................................................8

3 Products and Application Scenarios ...............................................................................9

3.1 Overview..............................................................................................................................................9

3.2 Application Scenarios...........................................................................................................................9

4 Operation and Maintenance ...........................................................................................10

4.1 Overview............................................................................................................................................10

4.2 Benefits ..............................................................................................................................................10

5 Technical Specification....................................................................................................11

6 Acronyms and Abbreviations.........................................................................................15


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1 Introduction1.1 Positioning

The description based on infoX AAA V200R002 Version.

Huawei uBro (UMTS Broadband) solution is maturity of the Femto Cell technology. Itimplements the access with AP indoor (For example, the family AP, or the company

AP) through fixed broadband ways. And it appears that carriers would get morebenefit from the reusing of the Femto Cell architecture and technology, not only in the

residential market, but also in the business market.

AAA stands for authentication, authorization and accounting. The infoX-AAA is the

AAA product developed by Huawei. As a RADIUS server, the infoX-AAA acts as anAAA server interacting with SeGW, and performs validity authentication to the AP

indoor through the EAP-SIM/EAP-AKA authentication method.

Figure 1-1Position of the infoX uBro AAA in the Femto Cell network

infoX uBro

AAA AP SeGW

HLR

AHR AP


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1.2 Benefits

All Network and Multi-Services

The infoX-AAA platform supports various networks such as narrowband,

broadband, WCDMA/GRPS and CDMA450/1X/2000/EV-DO simultaneously.The infoX-AAA platform is able to load multiple AAA services simultaneously,such as narrowband, broadband, WCDMA/GPRS, CDMA MN, CDMA AN, andWiMAX AAA services.

The ability of the infoX-AAA to simultaneously support various networks andservices allows carriers with multiple licenses to save investments andoperating costs. Carriers can build only one AAA system to implementauthentication, authorization and accounting for all the data users on their fixedand mobile networks, achieving centralized user management and unifiedservice provision.

Carrier Grade and High Capacity

The infoX-AAA adopts two-node backup for the critical hardware and it adoptsthe load sharing and balancing mechanism, thereby eliminating single pointfailures. Meanwhile, the infoX-AAA comes with a perfect traffic control andoverload protection mechanism, enabling it to support multiple RADIUS serverssimultaneously and to implement smooth capacity expansion for millions ofusers capacity.


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2 Architecture2.1 Overview

The infoX AAA adopts modularized design. The module can be deployed based on

demands. infoX AAA supports central deployment or distributed deployment.

2.2 Hardware Architecture

The infoX AAA adopts SUN or Huawei ATAE hardware, which displayed in HuaweiN610E-22 rack.

Following list the ATAE hardware figure:

Figure 2-1ATAE Shelf and blade figure


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Table 2-1Main parameters of ATAE Shelf

SN Item Description

1 Dimension H*W*D=619.5mm*436mm (the main body) /482.66mm

(including the mount angles)*420mm (excluding the cable

trough)

2 Weight Installation weight: 30 kg (excluding the server blades,

switch blades, and corresponding RTMs)

Operating weight: 105 kg (fully configured)

3 Power

Supply

Working voltage: 40 V DC to 72 V DC

Maximum power of the integrated equipment: 4000 W

4 Slot 14 Slots,2 SMM Slot

5 Fans A fan tray that meets the heat dissipation requirements of the

blade with 300 W power in one slot, Maximum coolingpower: 4000 W

6 BUS Hybrid dual-star intelligent platform management bus(IPMB)

Table 2-2Main parameters of ATAE Blade

SN Item Description

1 CPU 2*Intel Xeon 5138 (2.13 GHz) Low-Power Dual Core

Woodcrest Processor

2 Memory 8G

3 Interface 6*1000M Ethernet Interface, 1*FC Central kickbacksboard

4 OS Suse Linux 10

5 Power Supply Two 48 V DC inputs for redundancy backup (supplied

by the backplane of the shelf)

6 Max Power 214.2W

7 MAX Weight 4.76kg

8 Hard Disk 2*73G

9 Dimension D*W*H=322.3mm%280mm%29mm

Notes: The above description is for reference. Only to the actual configuration prevail.


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2.3 Software Architecture

The infoX uBro AAA system consists of three modules: RADIUS server, Management

System, and central database. The three modules can be deployed on different hosts.The modules are as shown in Figure 2-2.

Figure 2-2infoX uBro AAA system structure

2.3.2 Radius Server

As a core component of the infoX AAA, the RADIUS server processes RADIUS

messages and authenticates the AP access requests

Through MAP interface, infoX uBro AAA together with HLR support EAP-SIMauthentication method.

Through Diameter interface, infoX uBro AAA together with AHR support EAP-SIMauthentication method.

2.3.3 Management System

The infoX AAA has complete service management system to implement servicemanagement. The service management system consists of the SMP, WMAS, and

MML Server.

2.3.4 Central Database

Huawei infoX AAA adopts a unified Relational Database Management System(RDBMS) database to store the service data and user data. Huawei infoX AAA

supports Oracle databases.


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3 Products and Application Scenarios3.1 Overview

In Huawei Femto Cell solution, the infoX uBro AAA implement the AP authentication,

the main application scenarios is uBro wireless broadband access.

3.2 Application Scenarios

3.2.1 uBro Broadband Access

The uBro wireless broadband access is the basic application scenarios in Femto Cell.

Figure 3-1uBro network

The main points are:

infoX uBro AAA implements the AP access request authentication and

authorization, which make AP has right to access UMTS core network.

The authentication methods are EAP-SIM or EAP-AKA.


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4 Operation and Maintenance4.1 Overview

The infoX AAA provides management function based on Web GUI, which help

operator manage the AAA system from remote terminal.

4.2 Benefits

WEB GUI, Easy Used and Upgraded

The infoX AAA provide management function based on Web GUI, which make the

operator easy to access AAA management system based on any one PC including IE

browser.

Only need upgrade the software in the management server, the client of the operator is

upgraded.

Rich Online Help, Facilitate the use of Operator

The infoX AAA provide rich online help, which can help the operator to operate and

maintain the system.


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5 Technical SpecificationThe technical specification based on two ATAE blades,, typical configuration and

default traffic model, showing as following:

Table 5-1infoX Technical Specification

Item Specification

Max Register User 500K APsCapacity

Online User 126K APs

Radius Authentication

Rate 35/s

Total Radius Message 35 /s

Performance

Authentication

Response Time


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Item Specification

Power

range/Current

range/Frequencyrange (AC only)

Power peak

(except the server on which the

V890 and 1U/2U are installed),16-channel power output, and 10

A for each channel; for 48 VDC,

2-channel power input (exceptATAE), 100 A for each channel,


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Item Specification

Power rating

Heat

Categ

oryType Height

(mm)

Width

(mm)

Depth

(mm)

Weig

ht

(KG)

Power

(W)

Host ATAE blade 29 280 322.3 4.76 214.2

OceanStor

S3100-16HD

129.5 447 571.5 39.5 446Stora

ge

OceanStor

S3100-32HD129.5 447 571.5 78.1 874

LAN

Switc

h

LS-S3528G 42 432.6 240 7.5 40

SystemHardware

Firew

allFW-E200-AC 130.50 436.20 420.00 18 100

TransmissionInterface

Connecting with outer network through Firewall, each E200 firewall

provide 2*10/100M Ethernet electrical interface

InputPower

AC 110/220 V

Temperature

Operating temperature: 5 to 35 C (41 F to 95 F)

RelativeHumidity

Operating Humidity: 10 to 90 percent RH, noncondensing, 27 C wet

bulb, IEC 60068-2-3&56

AirPressure

Operating altitude: 03,000 m (010,000 ft.)

ElectromagneticCompatibility

EN 60950-1:2001

EN 55022: 1998 + A1: 2000 + A2: 2003

ETSI EN 300 386 V1.3.3: 2005

ROHS

Availabilit

y

99.995%

SwitchingTime

5 Minutes

MTBF 17520 Hours


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Item Specification

MTTR 48 Minutes


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6 Acronyms and AbbreviationsTable 6-1Acronyms and Abbreviation Lists

Abb. English Full Name

AAA Authentication, Authorization and Accounting

AHR AP Home Register

AP Access Point

HLR Home Location Register

MML Man-Machine Language

RADIUS Remote Authentication Dial In User Service

SeGW Security Gateway

uBro UMTS Broadband

UMTS Universal Mobile Telecommunications System

WMAS Web Management Access System

InfoX UBro AAA Product Description V200R002

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