Huawei Technologies EPICO3801 UMTS Enhanced Pico Base Station User Manual User Guide

Huawei Technologies Co.,Ltd UMTS Enhanced Pico Base Station User Guide

User Manual

ePico3801V200R011C00User GuideIssue 01Date 2009–09–23Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.
Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For anyassistance, please contact our local office or company headquarters. Huawei Technologies Co., Ltd.Address: Huawei Industrial BaseBantian, LonggangShenzhen 518129People's Republic of ChinaWebsite: http://www.huawei.comEmail: support@huawei.com 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 writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are the property of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but the statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied.Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.
ContentsAbout This Document.....................................................................................................................11 Changes in the ePico3801 User Guide....................................................................................1-12 Introduction to the ePico3801...................................................................................................2-12.1 Position of the ePico3801 on the Network of the uBro Solution....................................................................2-22.2 Features of the ePico3801...............................................................................................................................2-32.3 Composition of the ePico3801........................................................................................................................2-52.3.1 ePico3801 Body.....................................................................................................................................2-52.3.2 Power Adapter........................................................................................................................................2-92.4 Specifications of the ePico3801....................................................................................................................2-122.4.1 Performance Specifications..................................................................................................................2-122.4.2 Physical and Electrical specifications..................................................................................................2-142.5 Application Scenarios...................................................................................................................................2-152.5.1 Access Networking Scenarios..............................................................................................................2-162.5.2 Installation Scenarios...........................................................................................................................2-172.5.3 Typical Application Scenarios.............................................................................................................2-183 ePico3801 Initial Configuration...............................................................................................3-13.1 Logging in to the ePico WebUI.......................................................................................................................3-23.2 Configuring the ePico3801..............................................................................................................................3-34 Commissioning the ePico3801.................................................................................................4-14.1 Commissioning Procedure..............................................................................................................................4-24.2 Checking the Hardware Status........................................................................................................................4-34.3 Checking the Network Transmission..............................................................................................................4-54.4 Checking the Software Version.......................................................................................................................4-74.5 Checking the Running Status..........................................................................................................................4-84.6 Testing Services..............................................................................................................................................4-84.7 Data Sheet for Commissioning.......................................................................................................................4-94.8 Communication Ports on the ePico3801.......................................................................................................4-105 Reconfiguring the ePico3801....................................................................................................5-15.1 Configuring Automatic Network Planning Parameters..................................................................................5-25.2 Setting ePico Cell Parameters.........................................................................................................................5-35.3 Modifying Automatic Pilot Adjustment Parameters.......................................................................................5-4ePico3801User Guide ContentsIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.i
5.4 Adjusting Mobility Management Parameters.................................................................................................5-55.4.1 Modifying 3G Macro Neighboring Cells...............................................................................................5-55.4.2 Modifying 2G Macro Neighboring Cells...............................................................................................5-65.4.3 Modify HCS Reselection Parameters.....................................................................................................5-75.4.4 Modifying Signal Quality Offset Reselection Parameters.....................................................................5-85.4.5 Modifying the ePico3801 Parameters Related to the Handover to 3G Macro Cells..............................5-85.4.6 Modifying the ePico3801 Parameters Related to the Handover to 2G Macro Cells..............................5-95.5 Adjusting the Transport Network....................................................................................................................5-95.5.1 Modifying Clock Synchronization Parameters....................................................................................5-105.5.2 Modifying Transmission Parameters...................................................................................................5-115.5.3 Modifying the VLAN Attributes..........................................................................................................5-125.6 Adjusting the ePico3801 Functions...............................................................................................................5-135.6.1 Modifying the HSPA Status.................................................................................................................5-135.6.2 Configuring the Emergency Call Redirection Switch..........................................................................5-145.6.3 Modifying the Access Reject Reason...................................................................................................5-145.6.4 Modifying the Location Indication Mode............................................................................................5-155.6.5 Setting the Differentiated Billing Parameters......................................................................................5-165.6.6 Configuring the Locating Function......................................................................................................5-166 Maintaining the ePico3801....................................................................................................... 6-16.1 ePico3801 Routine Maintenance Items...........................................................................................................6-26.2 Powering On and Powering Off the ePico3801..............................................................................................6-26.2.1 Powering On the ePico3801...................................................................................................................6-36.2.2 Powering Off the ePico3801..................................................................................................................6-46.3 Replacing the ePico3801.................................................................................................................................6-4Index.................................................................................................................................................i-1ContentsePico3801User Guideii Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
FiguresFigure 2-1 Position of the ePico3801 on the network of the uBro solution.........................................................2-2Figure 2-2 Two ePico3801s, one with a built-in antenna and the other with an external antenna.......................2-6Figure 2-3 Ports and buttons on the panel of the ePico3801................................................................................2-7Figure 2-4 LEDs of the ePico3801.......................................................................................................................2-8Figure 2-5 AC/DC power adapter......................................................................................................................2-10Figure 2-6 PSE...................................................................................................................................................2-11Figure 2-7 Networking in modem access mode.................................................................................................2-16Figure 2-8 Networking in LAN access mode.....................................................................................................2-17Figure 2-9 Typical installation scenarios of the ePico3801...............................................................................2-18Figure 2-10 Application of the ePico3801 in an SME.......................................................................................2-19Figure 3-1 Logging in to the WebUI....................................................................................................................3-3Figure 4-1 Commissioning procedures................................................................................................................4-3ePico3801User Guide FiguresIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.iii
TablesTable 2-1 Functions of the ports and buttons of the ePico3801...........................................................................2-7Table 2-2 Status of the LEDs of the ePico3801...................................................................................................2-8Table 2-3 Specifications and parameters of the AC/DC power adapter.............................................................2-10Table 2-4 Ports on the PSE.................................................................................................................................2-11Table 2-5 LEDs on the PSE................................................................................................................................2-11Table 2-6 Specifications and parameters of the PSE..........................................................................................2-12Table 2-7 RF specifications of the ePico3801....................................................................................................2-12Table 2-8 Service capabilities of the ePico3801................................................................................................2-13Table 2-9 Physical specifications of the ePico3801...........................................................................................2-14Table 2-10 Power Consumption Specifications of the ePico3801.....................................................................2-15Table 2-11 Environmental specifications of the ePico3801...............................................................................2-15Table 4-1 Tools for ePico3801 commissioning....................................................................................................4-2Table 4-2 Normal status of the LEDs...................................................................................................................4-4Table 4-3 Abnormal status of the LEDs...............................................................................................................4-4Table 4-4 Basic items in the service test..............................................................................................................4-9Table 4-5 Data sheet for commissioning..............................................................................................................4-9Table 4-6 Communication ports on the ePico3801............................................................................................4-10Table 6-1 Maintenance items for the equipment..................................................................................................6-2ePico3801User Guide TablesIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.v
About This DocumentPurposeThis document describes the ePico3801 in terms of its specifications, application scenarios,initial configuration, commissioning, configuration adjustments, and routine maintenance.Product VersionThe following table lists the product version related to this document.Product Name Product VersionePico3801 V200R011C00 Intended AudienceThis document is intended for:lSystem engineerslMaintenance engineerslNetwork administratorsChange HistoryFor changes in the document, see 1 Changes in the ePico3801 User Guide.Organization1 Changes in the ePico3801 User GuideThis describes the changes in the ePico3801 User Guide.2 Introduction to the ePico3801The ePico3801 is a pico base station used as the radio access device in the uBro solution toenhance indoor coverage. Being one of a series of ePico products developed according to theFDD protocols in 3GPP R99/R4/R5/R6, the ePico3801 provides indoor users with improvedradio access services. By enhancing ordinary indoor coverage, intensive coverage in officebuildings, and hot-spot indoor coverage, the ePico3801 eliminates indoor dead zones and sharesthe load on the macro network.ePico3801User Guide About This DocumentIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.1
3 ePico3801 Initial ConfigurationThis chapter describes how to perform initial configuration of the ePico3801 on the WebUI sothat users can perform the configuration of the ePico3801 according to the access andauthentication mode.4 Commissioning the ePico3801This chapter describes the commissioning and verification after the installation of the ePico3801hardware. The commissioning ensures that the ePico3801 works properly as designed.5 Reconfiguring the ePico3801This chapter describes common reconfiguration items during the normal running of theePico3801.6 Maintaining the ePico3801This chapter describes how to maintain the ePico3801. After the ePico3801 is put into use, youneed to perform routine maintenance on the ePico3801 to ensure the proper running of theePico3801.ConventionsSymbol ConventionsThe symbols that may be found in this document are defined as follows.Symbol DescriptionIndicates a hazard with a high level of risk, which if notavoided,will result in death or serious injury.Indicates a hazard with a medium or low level of risk, whichif not avoided, could result in minor or moderate injury.Indicates a potentially hazardous situation, which if notavoided,could result in equipment damage, data loss,performance degradation, or unexpected results.Indicates a tip that may help you solve a problem or savetime.Provides additional information to emphasize or supplementimportant points of the main text. General ConventionsThe general conventions that may be found in this document are defined as follows.Convention DescriptionTimes New Roman Normal paragraphs are in Times New Roman.About This DocumentePico3801User Guide2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Convention DescriptionBoldface Names of files, directories, folders, and users are inboldface. For example, log in as user root.Italic Book titles are in italics.Courier New Examples of information displayed on the screen are inCourier New. Command ConventionsThe command conventions that may be found in this document are defined as follows.Convention DescriptionBoldface The keywords of a command line are in boldface.Italic Command arguments are in italics.[ ] Items (keywords or arguments) in brackets [ ] are optional.{ x | y | ... } Optional items are grouped in braces and separated byvertical bars. One item is selected.[ x | y | ... ] Optional items are grouped in brackets and separated byvertical bars. One item is selected or no item is selected.{ x | y | ... }*Optional items are grouped in braces and separated byvertical bars. A minimum of one item or a maximum of allitems can be selected.[ x | y | ... ]*Optional items are grouped in brackets and separated byvertical bars. Several items or no item can be selected. GUI ConventionsThe GUI conventions that may be found in this document are defined as follows.Convention DescriptionBoldface Buttons, menus, parameters, tabs, window, and dialog titlesare in boldface. For example, click OK.>Multi-level menus are in boldface and separated by the ">"signs. For example, choose File > Create > Folder . Keyboard OperationsThe keyboard operations that may be found in this document are defined as follows.ePico3801User Guide About This DocumentIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.3
Format DescriptionKey Press the key. For example, press Enter and press Tab.Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt+A means the three keys should be pressed concurrently.Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A meansthe two keys should be pressed in turn. Mouse OperationsThe mouse operations that may be found in this document are defined as follows.Action DescriptionClick Select and release the primary mouse button without movingthe pointer.Double-click Press the primary mouse button twice continuously andquickly without moving the pointer.Drag Press and hold the primary mouse button and move thepointer to a certain position.About This DocumentePico3801User Guide4 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
1 Changes in the ePico3801 User GuideThis describes the changes in the ePico3801 User Guide.01(2009-09-15)This is the initial release.ePico3801User Guide 1 Changes in the ePico3801 User GuideIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.1-1
2 Introduction to the ePico3801About This ChapterThe ePico3801 is a pico base station used as the radio access device in the uBro solution toenhance indoor coverage. Being one of a series of ePico products developed according to theFDD protocols in 3GPP R99/R4/R5/R6, the ePico3801 provides indoor users with improvedradio access services. By enhancing ordinary indoor coverage, intensive coverage in officebuildings, and hot-spot indoor coverage, the ePico3801 eliminates indoor dead zones and sharesthe load on the macro network.2.1 Position of the ePico3801 on the Network of the uBro SolutionThe ePico3801 is used as the radio access device in the uBro solution.2.2 Features of the ePico3801The ePcio3801 is an enhanced pico base station used for indoor coverage. It uses IP access andsupports HSPA. With the ePico3801, network planning and optimization are convenient, andsecurity is high. The ePico3801 makes it possible to deploy flexible and seamless UMTS networkcoverage quickly.2.3 Composition of the ePico3801The ePico3801 consists of the ePico3801 body and the power adapter. The ePico3801 bodyprovides the LEDs, reset button, power port, and FE port. The ePico3801 supports the AC powersupply and Power over Ethernet (PoE) power supply, which require different power adapters.2.4 Specifications of the ePico3801The specifications of the ePico3801 involve its performance specifications, physical andelectrical specifications.2.5 Application ScenariosThe ePico3801 is widely used for indoor coverage in small and medium enterprises (SMEs),SOHOs, schools, and office buildings and for hot-spot indoor coverage at pubs, airports, stores,and hotels.ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-1
2.1 Position of the ePico3801 on the Network of the uBroSolutionThe ePico3801 is used as the radio access device in the uBro solution.The uBro solution adds the ePico3801, Access Gateway (AG), AP Home Register (AHR), andAP Manager to the existing UMTS network. The AG is responsible for controlling and managingePico3801s. It also provides routing towards the UMTS core network. The ePico3801 isconnected to the enterprise LAN or modem, the enterprise LAN or modem is connected to thepublic IP network, and the public IP network is connected to the AG. In this way, the ePico3801can communicate with the AG, which connects the ePico3801 to the UMTS core network. Thestandard Uu interface is used between the ePico3801 and the UE to ensure compatibility withexisting commercial terminals. Figure 2-1 shows the position of the ePico3801 on the networkof the uBro solution.Figure 2-1 Position of the ePico3801 on the network of the uBro solution ePico3801 The functions of the ePico3801 are equivalent to the functions of theNodeB plus some functions of the RNC. It serves as the UMTS radioaccess device, performing radio modulation and demodulation, radioresource management, and power control.AG Used as the core network device in the uBro solution, the AGperforms the following functions:lForwarding signaling messages on the control plane and data onthe user plane between the ePico3801 and the UMTS core networklControlling and managing links for the ePico38012 Introduction to the ePico3801ePico3801User Guide2-2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
AHR Used as the home server of the ePico3801, the AHR performs thefollowing functions:lProcessing ePico3801 user definition and cancellation andmanaging subscription datalImplementing centralized management of the admission controllists of ePico3801slImplementing zone management for ePico3801slCompleting boot parameter settings for ePico3801slImplementing location detection and validity checks forePico3801sAP Manager The AP Manager is located on the core network of the uBro solutionand is responsible for centralized management and maintenance ofePico3801s on the entire network. The functions of the AP Managerare alarm management, configuration management, faultmanagement, version management, software management, taskmanagement, security management, and log management.SeGW The security gateway (SeGW) is located at the entrance of the corenetwork of the uBro solution and performs the following functions:lSupporting standard firewall functions to provide securityprotection for the equipment on the core network of the uBrosolutionlSupporting the IP security protocol (IPSec) virtual private network(VPN) tunneling function, through which the SeGW establishesIPSec VPN tunnels between itself and ePico3801s to providesecurity protection for communications between ePico3801s andthe network elements on the core network of the uBro solutionAAA The Authentication, Authorization and Accounting (AAA) performsauthentication for SIMs and USIMs.UE The user equipment (UE) is the user terminal.IP clock server The IP clock server provides clock sources for ePico3801s. 2.2 Features of the ePico3801The ePcio3801 is an enhanced pico base station used for indoor coverage. It uses IP access andsupports HSPA. With the ePico3801, network planning and optimization are convenient, andsecurity is high. The ePico3801 makes it possible to deploy flexible and seamless UMTS networkcoverage quickly.Enhanced Indoor Coverage Improving User ExperiencelDeployed in factories or office buildings, the ePico3801 achieves seamless coverage onUMTS networks by solving the problem of poor penetration capabilities of the high UMTSfrequency bands.ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-3
lThe ePico3801 supports HSPA to provide high-speed stable data services. Users can easilyenjoy high-quality UMTS services.High Usability Lowering Costs of Network Construction and MaintenancelIn the uBro solution, ePico3801s used for single-point coverage are entirely Plug and Play(PnP) devices. Therefore, the installation and commissioning of ePico3801s are convenient,lowering the costs of deployment and optimization. With ePico3801s, a UMTS networkcan be deployed quickly.lIf installed in an office building, ePico3801s do not require a private equipment room. Usersinstall the ePico3801s and provide the power supply themselves. In addition, theePico3801s are easy to transport. Thus, the network construction costs of mobile operatorsare lowered.lUsing the IPSec tunneling mode, ePico3801s are connected to the core network throughthe public IP network. The ePico3801s make full use of IP transmission resources andguarantee security in IP transmission. Thus, network construction costs are significantlylowered.lUsing the AP manager, which is a uniform management and maintenance platform, theePico3801 automatically performs network discovery and parameter settings. TheePico3801 supports intelligent network planning and optimization, and software upgradesare automated. Thus, the usability is improved, and the network maintenance andoptimization costs are lowered.Powerful Mechanism Guaranteeing SecuritylUsing the IKEv2 protocol to perform IPSec negotiation, the ePico3801 supports EAP-SIMand EAP-AKA authentication to guarantee network security.lThe ePico3801 supports user management and admission control. Thus, unauthorized UEscannot use the ePico3801, and the user's investments are protected.lThe emergency call function provides high security for users.lFor the North American market, the ePico3801 meets the requirements for the E911location function at a high precision. When a user dials an emergency number, the callrequest is first processed by the public safety answering point (PSAP) and then quicklyforwarded to the local police department, emergency medical center, firefightingdepartment, or legislative agency. By determining the location of the UE through GPS, theorganization concerned can trace the user and provide help in time.Variety of Functions Raising User SatisfactionlThe ePico3801 supports AGPS.lThe ePico3801 supports customized location indication functions to inform UEs of theaccurate network coverage. Compared with the macro UMTS network, the uBro networkcovered by ePico3801s provides better coverage and enables mobile operators to offerlower tariffs.lHandovers and cell reselection can be performed between an ePico cell and a macro cellto ensure that the user chooses a network that provides a higher service quality at a lowertariff.lThe ePico3801 supports static relocation that complies with the 3GPP Uu interfaceprotocol. In addition, The ePico3801 supports soft handovers to ensure service continuitywhen UEs move, thus improving user experience.2 Introduction to the ePico3801ePico3801User Guide2-4 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
2.3 Composition of the ePico3801The ePico3801 consists of the ePico3801 body and the power adapter. The ePico3801 bodyprovides the LEDs, reset button, power port, and FE port. The ePico3801 supports the AC powersupply and Power over Ethernet (PoE) power supply, which require different power adapters.2.3.1 ePico3801 BodyThe ePico3801 body consists of the ePico board, RF subboard, and plastic case. The ePico boardis responsible for the main control of the system and the processing of baseband signals. Inaddition, the ePico board provides power supply for the RF unit and controls communication.The RF subboard receives, transmits, and processes RF signals.2.3.2 Power AdapterThe ePico3801 can use the AC power supply or power supply from the PoE function. When theAC power supply is used, the PoE power supply system is shut down automatically. When theAC power supply is used, the ePico3801 needs to be configured with the AC/DC power adapter.When the PoE power supply is used, the ePico3801 needs to be configured with the power supplyequipment (PSE).2.3.1 ePico3801 BodyThe ePico3801 body consists of the ePico board, RF subboard, and plastic case. The ePico boardis responsible for the main control of the system and the processing of baseband signals. Inaddition, the ePico board provides power supply for the RF unit and controls communication.The RF subboard receives, transmits, and processes RF signals.Exterior of the ePico3801The ePico3801 takes the shape of a case. It contains a built-in RF subsystem, basebandsubsystem, transmission subsystem, control subsystem, and clock subsystem. The ePico3801boasts a lower power consumption, compact structure, light weight, small size, and stylishappearance.The ePico3801 can be configured with an internal or external antenna, depending on the actualrequirements. Figure 2-2 shows two ePico3801s, one with a built-in antenna and the other withan external antenna.ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-5
Figure 2-2 Two ePico3801s, one with a built-in antenna and the other with an external antenna Ports and Buttons of the ePico3801The ePico3801 provides a power port, FE port, USIM/SIM port, antenna port, LED, and resetbutton.Figure 2-3 shows the ports and buttons on the panel of the ePico3801.2 Introduction to the ePico3801ePico3801User Guide2-6 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Figure 2-3 Ports and buttons on the panel of the ePico3801 Table 2-1 describes the functions of the ports and buttons of the ePico3801.Table 2-1 Functions of the ports and buttons of the ePico3801SN Port or Button Function1LAN This port is used for both services and commissioning.An Ethernet cable connected to this port connects theePico3801 to the Ethernet transmission equipment.When the PoE power supply is used, this port is usedto provide the working power supply for theePico3801.2PWR This port is connected to an AC/DC power adapter toprovide the 12 V DC power supply.3 GPS This port is the external GPS antenna port.4 ANT/A This port is the external UMTS antenna port.5 SIM CARD This port is used to hold the USIM or SIM card.ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-7
SN Port or Button Function6RST This button is used to reset the device. You can pressthe RST button once to reset the ePico3801 or pressthis button three times consecutively to restore thefactory settings of the ePico3801, such as thepassword used to log in to the WebUI and the IPaddress used for local maintenance of the ePico3801. LEDs of the ePico3801The ePico3801 has four LEDs, which show the running status of the ePico3801 through differentcolors and blinking frequencies.The four LEDs are located on the front panel of the ePico3801. After sliding open the cover inthe upper left corner of the front panel, you can see the four LEDs, as shown in Figure 2-4.Figure 2-4 LEDs of the ePico3801 Table 2-2 describes the status of the LEDs of the ePico3801.Table 2-2 Status of the LEDs of the ePico3801LED Function Color/Status MeaningPWR This LEDindicates thepower status.Off and green There is no power supply, or thepower supply is faulty.On and green The power supply is normal.2 Introduction to the ePico3801ePico3801User Guide2-8 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
LED Function Color/Status MeaningRUN/ALMThis LEDindicates therunning status.Green and blinking(on for 1s and off for1s)A cell is already established and canprovide services. The device isworking properly.Green and blinking(on for 0.125s and offfor 0.125s)The device is in the startup loadingphase, or a software upgrade is inprogress.Red and blinking (onfor 1s and off for 1s)Critical alarms that affect servicesare generated.Red and blinking (onfor 0.125s and off for0.125s)The cell is unavailable.On and red The device is severely faulty andtherefore needs to be repaired orreplaced.AIR This LEDindicates thestatus of the Uuinterface.On and green There is no interference, and thedevice is working properly. The GPSsignal is properly received.Green and blinking(on for 1s and off for1s)The device is working properly, andusers are using services.On and red There is no GPS signal.Red and blinking (onfor 1s and off for 1s)The signal is exposed to slightinterference. The device can work,but the communication quality isdegraded.Red and blinking (onfor 0.125s and off for0.125s)The signal is exposed to severeinterference, and therefore the devicecannot work.LINK This LEDindicates theconnectivity ofthe Ethernetport.Off and green The Ethernet port is not properlyconnected.On and green The Ethernet port is properlyconnected.Green and blinking IP packets are being transmitted orreceived through the Ethernet port. 2.3.2 Power AdapterThe ePico3801 can use the AC power supply or power supply from the PoE function. When theAC power supply is used, the PoE power supply system is shut down automatically. When theAC power supply is used, the ePico3801 needs to be configured with the AC/DC power adapter.ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-9
When the PoE power supply is used, the ePico3801 needs to be configured with the power supplyequipment (PSE).AC Power SupplyWhen the AC power supply is used, the ePico3801 needs to be configured with the AC/DCpower adapter, which converts the 110/220 V AC power supply to the 12 V DC power supply,used by the ePico3801 as its working power supply. Figure 2-5 shows the AC/DC power adapter.Figure 2-5 AC/DC power adapter Table 2-3 describes the specifications and parameters of the AC/DC power adapter.Table 2-3 Specifications and parameters of the AC/DC power adapterItem SpecificationInput voltage 110/220 V AC (90 V AC to 264 V AC)Frequency of the input voltage 47 Hz to 63 HzOutput voltage 12 V DC (11.4 V DC to 12.6 V DC)Output current ≤ 2.9 A PoE Power SupplyWhen the PoE power supply is used, the ePico3801 needs to be configured with the PSE, whichpowers the ePico3801 through the Ethernet cable. In this case, the AC/DC power adapter is notrequired. Figure 2-6 shows the PSE.2 Introduction to the ePico3801ePico3801User Guide2-10 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Figure 2-6 PSE Table 2-4 describes the ports on the PSE.Table 2-4 Ports on the PSEPort Silkscreen DescriptionPower supply port - Used for power input of thePSEData input port DATA Connected to thetransmission device of theuserPoE output port PoE Connected to the ePico3801 Table 2-5 describes the LEDs on the PSE.Table 2-5 LEDs on the PSELED Color and Status DescriptionAC On and green The power supply is normal.Off There is no power input, orthe PSE is faulty.ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-11
LED Color and Status DescriptionPORT On and green The PSE is properlyconnected to the ePico3801.Off The connection between thePSE and the ePico3801 isfaulty, or the PSE is faulty. Table 2-6 describes the specifications and parameters of the PSE.Table 2-6 Specifications and parameters of the PSEItem SpecificationInput voltage 110/220 V AC (90 V AC to 264 V AC)Frequency range 47 Hz to 63 HzOutput voltage -54 V DC (-52 V DC to -56 V DC)Output current ≤ 650 mA 2.4 Specifications of the ePico3801The specifications of the ePico3801 involve its performance specifications, physical andelectrical specifications.2.4.1 Performance SpecificationsThe performance specifications of the ePico3801 involve its RF performance, capacity, transmitpower, and service capabilities.2.4.2 Physical and Electrical specificationsThe physical and electrical specifications of the ePico3801 are its physical specifications, powerconsumption specifications, and environmental specifications.2.4.1 Performance SpecificationsThe performance specifications of the ePico3801 involve its RF performance, capacity, transmitpower, and service capabilities.RF SpecificationsTable 2-7 RF specifications of the ePico3801Item SpecificationFrequency bands Frequency band RX band (MHz) TX band (MHz)BAND I (2100 MHz) 1920 to 1980 2110 to 21702 Introduction to the ePico3801ePico3801User Guide2-12 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Item SpecificationBand II (1900 MHz) 1850 to 1910 1930 to 1990Band V (850 MHz) 824 to 849 869 to 894Capacity One carrier, one cellTX power In band I, the TX power is 100 mW (20 dBm). In band II and bandV, the TX power is 250 mW (24 dBm).Diversity No transmit diversity or receive diversityReceiver sensitivity -110.0 dBmClock accuracy ±0.1 ppm after locking NOTEThe ePico3801 model whose output power is 250 mW supports band II and band V only, and the ePico3801model whose output power is 100 mW supports band I only. The RF board that supports band I and theRF board that supports band II and band V have different TX powers. Band II and band V are supportedby the same RF board, which can be configured to support either band II or band V based on the actualsituation.Service CapabilitiesTable 2-8 Service capabilities of the ePico3801Item SpecificationOrdinary PS and CS services Supporting a maximum of 32 concurrentUEsSupporting a maximum of 32 concurrentUEs that use CS servicesSupporting a maximum of 16 concurrentUEs that use PS servicesThe service combination of a single user canbe made up of a maximum of one CS serviceand three PS services.HSPA The maximum rate in HSDPA is 7.2 Mbit/s.The maximum rate in HSUPA is 1.44 Mbit/s.Supporting a maximum of 8 concurrent UEsthat use HSPA servicesSupporting concurrent 3GPP R99/R4/R5/R6servicesePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-13
Item SpecificationUE mobility Supporting the processes of addition,removal, and replacement in soft handoversthat comply with the Uu interface protocolsof 3GPP, thereby ensuring the mobility ofUEsSupporting static relocation that complieswith the Uu interface protocol of 3GPPSupporting reselection and handoversbetween ePico cells, between ePico cells andUMTS macro cells, and between ePico cellsand inter-RAT cells.Supporting redirection to inter-RAT andinter-frequency cells for UEs that exceed thespecificationsSupporting access handovers for PS and VPUEs that exceed the specifications NOTElUsers that have only CS services are known as CS users. Users that have PS services are known as PSusers. PS users can also have CS services.lAmong the three PS services in the maximum service combination of a single user, one service iscarried by IMS.2.4.2 Physical and Electrical specificationsThe physical and electrical specifications of the ePico3801 are its physical specifications, powerconsumption specifications, and environmental specifications.Physical SpecificationsTable 2-9 Physical specifications of the ePico3801Item SpecificationDimensions (length x width x height) 250 mm x 60 mm x 175 mmWeight ≤ 2 kgVolume ≤ 2.5 LTransmission port One FE portProtection rate IP30Mean Time Between Failures 88,861 hours 2 Introduction to the ePico3801ePico3801User Guide2-14 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Power Consumption SpecificationsTable 2-10 Power Consumption Specifications of the ePico3801Item SpecificationThe TX power is 100 mW(20 dBm).AC/DC power adapter ≤ 28WPoE power supply ≤ 30WThe TX power is 250 mW(24 dBm).AC/DC power adapter ≤ 32WPoE power supply ≤ 35W Environmental SpecificationsTable 2-11 Environmental specifications of the ePico3801Item SpecificationTemperature Operating temperature: -5°C to +40°CStorage temperature:-40°C to +70°CRelative humidity Relative humidity of the operatingenvironment: 5% RH to 95% RHRelative humidity of the storageenvironment: 5% RH to 95% RHAltitude -60 m to +4000 mAir pressure 70 kPa to 106 kPa 2.5 Application ScenariosThe ePico3801 is widely used for indoor coverage in small and medium enterprises (SMEs),SOHOs, schools, and office buildings and for hot-spot indoor coverage at pubs, airports, stores,and hotels.2.5.1 Access Networking ScenariosThe ePico3801 is connected to an enterprise LAN or modem, which connects the ePico3801 tothe public IP network. Then, the public IP network connects the ePico3801 to the AG, and theAG connects the ePico3801 to the UMTS core network. Through convergence and UMTS trafficand signaling forwarding performed by the AG, routing towards the UMTS core network isachieved. The ePico3801 can be connected to the public IP network in LAN access mode ormodem access mode.2.5.2 Installation ScenariosIf installed in a factory or office building, the ePico3801 does not require a private equipmentroom.ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-15
2.5.3 Typical Application ScenariosThe ePico3801 is designed to solve the indoor coverage problem of the UMTS network. Withthe ePico3801, mobile operators can deploy ordinary indoor coverage, intensive coverage inoffice buildings, and hot-spot indoor coverage quickly at low cost.2.5.1 Access Networking ScenariosThe ePico3801 is connected to an enterprise LAN or modem, which connects the ePico3801 tothe public IP network. Then, the public IP network connects the ePico3801 to the AG, and theAG connects the ePico3801 to the UMTS core network. Through convergence and UMTS trafficand signaling forwarding performed by the AG, routing towards the UMTS core network isachieved. The ePico3801 can be connected to the public IP network in LAN access mode ormodem access mode.Modem AccessThe ePico3801 can be connected the public IP network through a fixed phone modem or cableTV cable.Principle of Modem AccessEach ePico3801 is connected to the public IP network through a modem. The digital subscriberline access multiplexer (DSLAM) performs data convergence and distribution and isolates theePico3801 from other ePico3801s through a private VLAN. The service data is sent to thebroadband access server (BRAS) in Point-to-Point Protocol over Ethernet (PPPoE) or DynamicHost Configuration Protocol (DHCP) mode, and the BRAS performs access authentication andbilling for the public IP network. After the authentication is successful, the service data is sentto the SeGW on the core network of the uBro solution through the public IP network. The SeGWprocesses the data and forwards it to the AG and AAA. Figure 2-7 shows the networking inmodem access mode.Figure 2-7 Networking in modem access mode 2 Introduction to the ePico3801ePico3801User Guide2-16 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Access AuthenticationIn modem access networking, access authentication and billing for the ePico3801 can beperformed in one of the following three modes, depending on mobile operators' policies:lPPPoE dial-up modelStatic IP address modelDHCP modeLAN AccessThe ePico3801 can be directly connected to the public IP network through a LAN.Principle of LAN AccessEach ePico3801 is directly connected to a switch or router through the enterprise LAN, whichconnects the ePico3801 to the public IP network and isolates the ePico3801 from otherePico3801s through a private VLAN. After the router performs Network Address Translation(NAT) for the service data, the service data is sent to the SeGW on the core network of the uBrosolution through the public IP network. The SeGW processes the data and forwards it to the AGand AAA. Figure 2-8 shows the networking in LAN access mode.Figure 2-8 Networking in LAN access mode Access AuthenticationLike modem access networking, LAN access networking also supports access authentication inPPPoE dial-up mode, static IP address mode, and DHCP mode.2.5.2 Installation ScenariosIf installed in a factory or office building, the ePico3801 does not require a private equipmentroom.The ePico3801 is impact in structure and does not generate any noise. It can be easily installedon a ceiling, wall, or pole depending on the actual requirements, preferences, and situations. Theinstallation process does not interfere with users' study or work. Figure 2-9 shows the typicalinstallation scenarios of the ePico3801.ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-17
Figure 2-9 Typical installation scenarios of the ePico3801 2.5.3 Typical Application ScenariosThe ePico3801 is designed to solve the indoor coverage problem of the UMTS network. Withthe ePico3801, mobile operators can deploy ordinary indoor coverage, intensive coverage inoffice buildings, and hot-spot indoor coverage quickly at low cost.The ePico3801 has a good performance in terms of eliminating dead zones on the UMTSnetwork, implementing hot-spot indoor coverage, and providing small-scale private networkcoverage. Typically, the ePico3801 provides small-scale private network coverage or hot-spotindoor coverage for users in SMEs. Figure 2-10 shows the application of the ePico3801 in anSME.2 Introduction to the ePico3801ePico3801User Guide2-18 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Figure 2-10 Application of the ePico3801 in an SME ePico3801User Guide 2 Introduction to the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.2-19
3 ePico3801 Initial ConfigurationAbout This ChapterThis chapter describes how to perform initial configuration of the ePico3801 on the WebUI sothat users can perform the configuration of the ePico3801 according to the access andauthentication mode.PrerequisiteThe ePico3801 has been installed and powered on.ContextThe ePico3801 can access the network through the following authentication modes: PPPoE dial-up, static IP address, and DHCP. For details, see 2.5.1 Access Networking Scenarios. Bydefault, the ePico3801 supports the DHCP authentication mode. The initial configuration is notrequired. If you need to use the PPPoE dial-up or static IP authentication mode, initialconfiguration is required.3.1 Logging in to the ePico WebUIThis describes how to log in to the WebUI. For details about how to log in to the AP Manager,see the AP Manager Operator Guide.3.2 Configuring the ePico3801This chapter describes how to configure the ePico3801 on the WebUI when the ePico3801accesses the network through the PPPoE dial-up or static IP address authentication mode.ePico3801User Guide 3 ePico3801 Initial ConfigurationIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.3-1
3.1 Logging in to the ePico WebUIThis describes how to log in to the WebUI. For details about how to log in to the AP Manager,see the AP Manager Operator Guide.PrerequisitelThe ePico is powered on.lThe version of the web browser on the PC meets the requirement.the Internet Explorer (IE) must be version 6.0 or later versions; When logging in to theWebUI through the Internet Explorer 8.0, certain manual configuration is needed, ChooseTools > Compatibility View Settings, In the Compatibility View Settings dialog box,Choose Display all websites in Compatibility View, Click Close.lThe web browser does not use a proxy server.To check whether the web browser uses a proxy server, perform the following steps whereIE 6.0 is taken as an example:1. Open the IE. Choose Tools > Internet Options. The Internet Options dialog boxis displayed.2. In the Internet Options dialog box, click the Connections tab. Then, click LANSettings.3. In the Proxy server area, ensure that the check box Use a proxy server for yourLAN is not selected. Then, click OK.ProcedureStep 1 Allocate an IP address for the computer. The IP address must be on the same network segmentas the IP address of the ePico.NOTEThe default IP address of the ePico is 172.16.1.1, and the subnet mask is 255.255.255.0. To modify thedefault IP address, do as follows:1. Type http://172.16.1.1 in the address box of the web browser. Then, press Enter. The login dialog boxof the WebUI is displayed.2. Click configuration.3. Click TARGET IP in the left pane.4. Click Mod.5. Under Input Parameter Values, type the new IP address and the subnet mask. Then, click Done.6. A message is displayed indicating that the change is successful. Exit the WebUI, and then log in to theWebUI again by using the new IP address.Step 2 Type the IP address of the ePico in the address box of the web browser. Then, press Enter. Thelogin dialog box of the WebUI is displayed, as shown in Figure 3-1.3 ePico3801 Initial ConfigurationePico3801User Guide3-2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Figure 3-1 Logging in to the WebUI Step 3 In the dialog box, type the user name and password under User Name and Passwordrespectively. Then, click Login.NOTEThe user name is set to admin and cannot be changed. The default password is the last eight digits of theAPEI. The APEI is silk screened on the housing of the ePico. The system automatically prompts you tochange your password during the initial login. You must change your password before logging in to thesystem normally.If you fail to log in to the system after the maximum number of consecutive login failures (three times bydefault) within the specified time (five minutes by default), the system is blocked for six hours by default.You can unblock the account after the duration times out or press the RST button to reset the system. Ifthe duration of system unblocking is set to 0 on the AP Manager, it indicates that you must reset the ePicofor re-login when your account is locked.Click Change password to change your password, The new password must meet the following conditions:lThe new password must consists of 8 to 18 characters.lThe new password cannot contain 3 or more consecutive same characters.lThe new password must contain at least 3 combinations of a lower-case letter, upper-case letter, number,and special character (such as ~!@#$%^*()-_=+\|[{}];:'",.>/?, and space).----End3.2 Configuring the ePico3801This chapter describes how to configure the ePico3801 on the WebUI when the ePico3801accesses the network through the PPPoE dial-up or static IP address authentication mode.Prerequisite3.1 Logging in to the ePico WebUI is complete.ePico3801User Guide 3 ePico3801 Initial ConfigurationIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.3-3
ProcedurelThe ePico3801 accesses the network through the PPPoE dial-up authentication mode.1. In the WebUI home page, choose Transfer Basic > ETHIP, and then click Del.2. Choose PPPOELINK and click Add. Then, enter the username and password for thePPPoE dial-up connection and click Done.3. The ePico3801 restarts automatically to validate the new configuration.lThe ePico3801 accesses the network through the static IP address to be authenticated.1. In the WebUI home page, choose Transfer Basic > ETHIP, and then click Mod.2. Change the value of Auto IP to DISABLE and enter the required static IP address,net mask, and gateway IP address. Then, click Done.3. The ePico3801 restarts automatically to validate the new configuration.----EndPostrequisiteAfter the initial configuration, the following items must be confirmed:lThe corresponding ePico zone has been activated.lThe ePico3801 has registered in the corresponding zone.lThe network planning parameters of the ePico3801 have been set.3 ePico3801 Initial ConfigurationePico3801User Guide3-4 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
4 Commissioning the ePico3801About This ChapterThis chapter describes the commissioning and verification after the installation of the ePico3801hardware. The commissioning ensures that the ePico3801 works properly as designed.4.1 Commissioning ProcedureThis chapter describes the prerequisites, required resources, and procedure of the ePico3801commissioning.4.2 Checking the Hardware StatusThis chapter describes how to check the status of the ePico3801 hardware.4.3 Checking the Network TransmissionThis chapter describes how to check the network transmission of the ePico3801 to ensure thatthe ePico3801 communicates with other NEs properly.4.4 Checking the Software VersionThis chapter describes how to check the software version of the ePico3801.4.5 Checking the Running StatusThis chapter describes how to check the running status of the ePico3801.4.6 Testing ServicesThis chapter describes how to test the services provided by the ePico3801 to ensure that theePico3801 can provide basic telecommunication services such as CS and PS services.4.7 Data Sheet for CommissioningThis chapter provides the data sheet that is used to record the process and result of thecommissioning.4.8 Communication Ports on the ePico3801ePico3801User Guide 4 Commissioning the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.4-1
4.1 Commissioning ProcedureThis chapter describes the prerequisites, required resources, and procedure of the ePico3801commissioning.PrerequisitelThe NEs including the SeGW, AAA, APM, AHR, IP clock, and AG involved in the uBrosolution are running properly. The network transmission is normal.lThe initial configuration of the ePico3801 is complete.Commissioning ResourcesTable 4-1 describes the tools required for ePico3801 commissioning.Table 4-1 Tools for ePico3801 commissioningTool Quantity DescriptionPC 1 Log in to ePico localmaintenance IP addressthrough a PC to perform localcommissioning, or log in tothe AP Manager (APM) toperform commissioning.UE 2 Use the UEs to make call testson ePico3801 services.Fixed-line telephone 1 Use the fixed-line telephoneto make call tests onePico3801 services. The following basic information must be obtained before the commissioning.lThe networking mode and transmission mode of the ePico3801 are available.lThe required software version and basic configuration data of the ePico3801 are available.Commissioning ProceduresFigure 4-1 shows the procedures for commissioning the ePico3801.4 Commissioning the ePico3801ePico3801User Guide4-2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Figure 4-1 Commissioning proceduresProcedureStep 1 4.2 Checking the Hardware Status.Step 2 Check the network transmission status between the ePico3801 and the SeGW, AG, and APM.For details, see 4.3 Checking the Network Transmission.Step 3 4.4 Checking the Software Version.Step 4 4.5 Checking the Running Status.Step 5 Use the UEs to test the services provided by the ePico. For details, see 4.6 Testing Services.----End4.2 Checking the Hardware StatusThis chapter describes how to check the status of the ePico3801 hardware.ProcedureStep 1 Check the LEDs on the equipment.If the LEDs on the ePico3801 are in the state described in Table 4-2, it indicates that theequipment is functioning properly.ePico3801User Guide 4 Commissioning the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.4-3
Table 4-2 Normal status of the LEDsLED StatePWR ON (green)RUN/ALM Blinking green (ON for 1s and OFF for 1s)AIR ON or blinking (green)LINK ON or blinking (green) Step 2 If the LEDs on the equipment are in abnormal state, troubleshoot the problem by referring toTable 4-3.Table 4-3 Abnormal status of the LEDsLED State Description Handling MethodPWR OFF (green) No power supply is availableor the power supply isimproper.Check whether the powerports are connected properlyand whether the powersupply system is faulty.RUN/ALMBlinking green(ON for 0.125sand OFF for0.125s)The equipment is in thephase of starting and loadingor the software of theequipment is beingupgraded.Wait for five minutes andthen check the status of theRUN/ALM LED again.If the RUN/ALM LED stillblinks four times everysecond, record the problemin the commissioning tablefor the analysis through theAP Manager (APM).Blinking red(ON for 1s andOFF for 1s)A critical alarm is reported,which affects the services.The ePico3801 cannotprovide services.Record the problem in thecommissioning table for theanalysis through the APM.Blinking red(ON for 0.125sand OFF for0.125s)The cell cannot provideservices.4.3 Checking the NetworkTransmission, and thencheck the status of the LEDsagain.If the RUN/ALM LED is stillconstantly ON, record theproblem in thecommissioning table for theanalysis through the APM.ON (red) The equipment is faulty andneeds to be maintained orreplaced.Replace the equipment.4 Commissioning the ePico3801ePico3801User Guide4-4 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
LED State Description Handling MethodAIR ON (red) There is no GPS signal. lCheck the GPS antennaconnector. If theconnector is loose,reinsert the connector andfasten it.lChange the position forinstalling the GPSantenna.Blinking red(ON for 1s andOFF for 1s)The signals of the ePico3801are under slight interference.The ePico3801 worksproperly, but thetelecommunication qualitydeteriorates.lEliminate the interferencesource around theequipment.lChange the position forinstalling the ePico3801.Blinking red(ON for 0.125sand OFF for0.125s)The signals of the ePico3801are under stronginterference. The ePico3801cannot work properly.LINK OFF (green) The Ethernet port isconnected improperly.Check whether the Ethernetports on the ePico3801 andthe peer equipment are faultyand whether the Ethernetcable is available. ----End4.3 Checking the Network TransmissionThis chapter describes how to check the network transmission of the ePico3801 to ensure thatthe ePico3801 communicates with other NEs properly.PrerequisiteThe ePico3801 hardware is checked and in normal status.ProcedureStep 1 Check the RUN/ALM LED.If the RUN/ALM LED Is... Then...Blinking green (ON for 1s and OFF for 1s) The network transmission is normal. End thecheck.Other status Go to Step 2. ePico3801User Guide 4 Commissioning the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.4-5
Step 2 3.1 Logging in to the ePico WebUI. In the Execute Trouble Diagnose window, select TransferTrouble Diagnose and select Show All Result. Then, click Start to start checking thetransmission status of the ePico3801.Step 3 Check the statistical information SCTP State, SecGW LINK, APM LINK, and TSP CurrentState and ensure that the transmission between the ePico3801 and the NEs is normal.1. Check the SecGW LINK status.If... Description Then...The test results of SecGWLINK are as follows:4 packet(s) transmitted4 packet(s) receivedPercent 0.00 packet lostround-trip min/avg/max =1/3/10 msThe networktransmissionbetween theePico3801 and theSecGW is normal.Go to Step 3.2.The test result of SecGWLINK is Invalid or TimeOutThe communicationbetween theePico3801 and theSecGW fails.lCheck whether the IP addressof the firewall configured onthe ePico is correct.lCheck whether the firewallworks normally. 2. Check the SCTP State status.If... Description Then...The SCTP State statusis OKThe SCTP link isestablished.Go to Step 3.3.The SCTP State statusis NOKThe SCTP link isnot established.Thecommunicationbetween the ePicoand AG fails.Ensure that the IPsec tunnel between theePico3801 and the firewall isestablished successfully. 3. Check the APM LINK status.If... Description Then...The test results of APMLINK are as follows:4 packet(s) transmitted4 packet(s) receivedPercent 0.00 packet lostround-trip min/avg/max = 1/3/10 msThe networktransmissionbetween theePico3801 and theAPM is normal.Go to Step 3.4.4 Commissioning the ePico3801ePico3801User Guide4-6 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
If... Description Then...The test result of APMLINK is Invalid orTimeOutThecommunicationbetween theePico3801 and theAPM fails.lEnsure that the transmission betweenthe ePico and the firewall andbetween the firewall and the APM isnormal.lEnsure that the APM is installed withthe current version of the ePico3801.lEnsure that the IPsec tunnel betweenthe ePico and the firewall isestablished successfully. 4. Check the TSP Current State status.If... Description Then...The TSP State status isTransOKThe networktransmission isnormal.End the check.The TSP CurrentState status is NOKThe networktransmission isfaulty.Rectify the fault according to thedisplayed fault cause of TSP CurrentState. NOTEIf the fault persists, contact the Huawei technical support engineers.----End4.4 Checking the Software VersionThis chapter describes how to check the software version of the ePico3801.PrerequisitelThe network transmission between the ePico3801 and the AP Manager (APM) is normal.lThe ePico3801 hardware is normal.lYou have logged in to the WebUI through a computer.ProcedurelLog in to the WebUI to check the software version of the equipment.The software version is directly displayed in the upper right of the WebUI window.lLog in to the APM to check the software version of the equipment.Choose Configuration > Single Configuration. In the Terminal Search area, enter therelevant information of the equipment, and then click Search. The query result is displayedin the Terminal List area.----EndePico3801User Guide 4 Commissioning the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.4-7
PostrequisiteIf the software version of the equipment is incorrect, upgrade the software version by referringto the APM Operator Guide.4.5 Checking the Running StatusThis chapter describes how to check the running status of the ePico3801.PrerequisiteThe ePico3801 hardware is in normal state, the transmission is available, and the runningsoftware version is correct.ProcedureStep 1 Check the equipment alarm on the AP Manager (APM) and clear the existing alarm by referringto the APM Operator Guide.If... Then...An alarm is generated Clear the alarm according to Help.An active alarm cannotbe clearedRecord the alarm in the 4.7 Data Sheet for Commissioning. ----End4.6 Testing ServicesThis chapter describes how to test the services provided by the ePico3801 to ensure that theePico3801 can provide basic telecommunication services such as CS and PS services.PrerequisitelThe ePico cell is set up.lTwo functional UEs (UE 1 and UE 2) are ready.lThe IMSIs of UE 1 and UE 2 are added to the ePico permission list.lA functional fixed-line phone is ready.lThe CS and PS domains in the core network are functional.Testing ItemsTable 4-4 describes the basic items in the ePico3801 service test.4 Commissioning the ePico3801ePico3801User Guide4-8 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Table 4-4 Basic items in the service testTesting Items Method Expected ResultTest voice call services. UE 1 or UE 2 originates a voicecall to a fixed-line phone.The voice quality is good, andthere is no loud noise.UE 1 originates a voice call toUE 2.The voice quality is good, andthere is no loud noise.Test video call services. UE 1 originates a video call toUE 2.lThe voice is clear.lThe video is clear anduninterrupted.lThe voice is synchronizedwith the video.Test streaming videoservices.UE 1 performs the VODservices.lThe voice is clear.lThe video is clear anduninterrupted.lThe voice is synchronizedwith the video. 4.7 Data Sheet for CommissioningThis chapter provides the data sheet that is used to record the process and result of thecommissioning.Table 4-5 Data sheet for commissioningSite Name Models Commission Time CommissioningEngineer CommissioningResult□ Successful;□ FailedCommissioning Item Conclusion HandlingExceptional CaseCommissioningPreparation PhaseFaults in hardware installationare rectified.□ Yes; □ No Negotiation data of theePico3801 to be commissionedis added to the AP Manager(APM).□ Yes; □ No ePico3801User Guide 4 Commissioning the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.4-9
CommissioningPhaseThe hardware status is checked. □ Yes; □ No The network transmissionstatus is checked.□ Yes; □ No The software version ischecked.□ Yes; □ No The running status of theePico3801 is checked.□ Yes; □ No The basic services are tested. □ Yes; □ No Description ImpactUnsolved ProblemsAfterCommissioning Component P/NRecord of FaultyEquipment 4.8 Communication Ports on the ePico3801This chapter describes the communication ports on the ePico3801. Table 4-6 describes thecommunication ports on the ePico3801.Table 4-6 Communication ports on the ePico3801ProtocolASideASidePortNumber(RX)B Side B SidePortNumber(TX)Service AuthorityManagementTCP ePico380180 IEbrowser1024-65535WebUI port for local OM UsernameandpasswordTCP ePico38016000 LMT 1024-65535MML port for local OM UsernameandpasswordTCP ePico38016006 LMT 1024-65535Binary port for local OM Usernameandpassword4 Commissioning the ePico3801ePico3801User Guide4-10 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
ProtocolASideASidePortNumber(RX)B Side B SidePortNumber(TX)Service AuthorityManagementTCP ePico38017547 APManager1024-65535TR-069 protocol port -TCP ePico3801500 SeGW 1024-65535Default IKE port of theIPSec-TCP ePico38014500 SeGW 1024-65535NAT protocol port of theIPSec-TCP ePico380133003CLKServer1024-65535Clock synchronization - ePico3801User Guide 4 Commissioning the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.4-11
5 Reconfiguring the ePico3801About This ChapterThis chapter describes common reconfiguration items during the normal running of theePico3801.5.1 Configuring Automatic Network Planning ParametersThis chapter describes how to configure the automatic network planning parameters for theePico3801 on the AP Manager (APM). For the deployment of most ePico3801s, the automaticnetwork planning mode ensures a good radio environment.5.2 Setting ePico Cell ParametersThis chapter describes how to set or modify the ePico cell parameters manually. This mainlyintroduces common configuration methods of the ePico cell parameters, including modifyingthe cell status, modifying the cell frequency and scramble code, and setting the maximum TXpower.5.3 Modifying Automatic Pilot Adjustment ParametersThis chapter describes how to modify the automatic pilot adjustment parameters. You need toset the automatic pilot adjustment parameters for the ePico3801 to ensure that the interferenceis effectively reduced and the voice quality meets the requirements. In normal cases, theseparameters need not be modified after the parameter setting is complete.5.4 Adjusting Mobility Management ParametersThis chapter describes how to adjust the ePico3801 parameters related to the cell reselection andhandover if required. In normal cases, the information of the ePico cell is configured throughautomatic network planning. No manual configuration is required.5.5 Adjusting the Transport NetworkThis chapter describes how to adjust the transport network of the ePico3801.5.6 Adjusting the ePico3801 FunctionsThis chapter describes how to adjust the application of the ePico3801 basic functions. The basicfunctions consist of the HSPA status, emergency call redirection switch, permission rejectreason, location indication mode, differentiated billing mode, and location positioning mode.ePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-1
5.1 Configuring Automatic Network Planning ParametersThis chapter describes how to configure the automatic network planning parameters for theePico3801 on the AP Manager (APM). For the deployment of most ePico3801s, the automaticnetwork planning mode ensures a good radio environment.PrerequisitelThe ePico zone has been activated on the APM.lYou have logged in to the APM. The login account belongs to the Administrator orOperators group.lYou have obtained the frequency information planned for the ePico zone.ContextThe frequency list information configured by running the following commands is valid only ifthe ePico3801 is in automatic network planning mode.lAutomatic network planning: The frequencies, scrambling codes, and information aboutneighboring cells are configured on the APM. After the ePico3801 is powered on and thecell is set up, the APM automatically issues the configuration information to thecorresponding ePico3801. No manual configuration is required. By default, the factoryparameter setting mode of the ePico3801 is automatic network planning.lManual network planning: Change the mode of configuring the frequency, scramblingcode, and information about neighboring cells to manual configuration. For details, see 5.2Setting ePico Cell Parameters. You can change the configuration information of a cell asrequired.ProcedureStep 1 Log in to the APM. Choose Configuration > Zone Configuration and select an ePico zone tobe maintained. Then, click Configure.Step 2 In the displayed window, select the correct version from the Version drop-down list, and thenclick Next.Step 3 Set the parameters of the ePico zone. Choose Zone Parameter > WIRELESS >Configuration in the navigation tree to set the parameters of the ePico zone.1. Choose APCELLFREQ to set the frequency list of the ePico cell.NOTEIf the ePico cell is set up in automatic network planning mode, you need to configure the frequencylist of the ePico cell. After the configuration is complete, the ePico searches all the frequencies inthe frequency list to identify a frequency with the minimal interference for itself.2. Choose APPSCODE to set the scramble code list of the ePico cell.3. Choose MCELLFREQ to set the macro neighboring cell list of the ePico cell.4. Choose GSMPLMNID to set the mobile network code (MNC) of 2G neighboring cells.NOTEFor details about how to set the parameters, see Help in the corresponding command window.5 Reconfiguring the ePico3801ePico3801User Guide5-2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
Step 4 After the parameter setting is complete, click Confirm and then click Submit. A system messageis displayed, indicating whether the parameter setting is successful.----End5.2 Setting ePico Cell ParametersThis chapter describes how to set or modify the ePico cell parameters manually. This mainlyintroduces common configuration methods of the ePico cell parameters, including modifyingthe cell status, modifying the cell frequency and scramble code, and setting the maximum TXpower.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration in the navigation tree toconfigure the automatic pilot adjustment parameters.1. Choose CELLSTATE to modify the cell active status. Before activating the data of a cell,you need to ensure that the data of the cell is complete and valid.2. Choose CELLBASIC to modify the basic information of the cell.CAUTIONYou can use this command to modify the AP frequency, scramble code, and neighboringcell configuration mode after deactivating the cell. If the cell is in activated state, you cannotmodify the cell information directly.3. Choose CELL to modify the basic information of the cell. You can use this command tomodify the basic information such as the maximum TX power of a cell, PSCH TX power,SSCH TX power, PCPICHP TX power, BCH TX power, and downlink maximum TXpower of UEs in a cell.4. Choose CELLRESETUPTIMER to set the timer for cell reestablishment. This commandis applicable to the automatic network planning mode. Before the timer for periodical cellreestablishment expires, the cell performs network planning automatically again. In thiscase, the ePico3801 automatically selects better parameters related to the network planningto reestablish the cell according to the new radio environment so that the network qualityof the cell is optimized. If there are UEs in the cell when cell reestablishment time arrives,the ePico3801 skips this cell reestablishment time and then reestablishes the cell when thenext cell reestablishment time arrives.5. Choose MAXUEPOWERPARA to set the maximum allowed uplink TX power of a UE.ePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-3
NOTEIf the maximum TX power of the UE is too low, the UE may not receive the AP signals, and thusthe UE cannot process services. If the maximum TX power is too high, the uplink interference ofother cells is generated.NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.3 Modifying Automatic Pilot Adjustment ParametersThis chapter describes how to modify the automatic pilot adjustment parameters. You need toset the automatic pilot adjustment parameters for the ePico3801 to ensure that the interferenceis effectively reduced and the voice quality meets the requirements. In normal cases, theseparameters need not be modified after the parameter setting is complete.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.ContextePico3801 supports two automatic pilot adjustment modes: fast automatic pilot adjustment basedon dialing and period automatic pilot adjustment based on measurement.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration in the navigation tree toconfigure the automatic pilot adjustment parameters.1. Choose PCPICHPWR to set the BCH transmit power from the PCPICH transmit power(PCPICH).2. Choose AUTOPOWER to set the automatic pilot adjustment algorithm based on calls.3. Choose AUTOPOWERSTAT to set the automatic pilot adjustment algorithm based onmeasurement.4. Choose AUTOTESTNUM to set the automatic pilot test number of the ePico3801.NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5 Reconfiguring the ePico3801ePico3801User Guide5-4 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
5.4 Adjusting Mobility Management ParametersThis chapter describes how to adjust the ePico3801 parameters related to the cell reselection andhandover if required. In normal cases, the information of the ePico cell is configured throughautomatic network planning. No manual configuration is required.5.4.1 Modifying 3G Macro Neighboring CellsThis chapter describes how to manually add 3G macro neighboring cells on the AP Manager(APM). This operation can be performed only in manual network planning mode.5.4.2 Modifying 2G Macro Neighboring CellsThis chapter describes how to manually add 2G macro neighboring cells on the AP Manager(APM). This operation can be performed only in manual network planning mode.5.4.3 Modify HCS Reselection ParametersThis chapter describes how to modify the hierarchical cell structure (HCS) parameters of theePico3801. The ePico3801 supports the preferential camping-on mode of the HCS. You canadjust the configuration to ensure that the ePico cell has a high priority. In this case, the UEpreferentially selects an ePico cell to camp on it. This requires that the HCS parameters are alsoset in the macro network.5.4.4 Modifying Signal Quality Offset Reselection ParametersThis chapter describes how to modify the signal quality offset reselection parameters. The ePicosupports the reselection camping-on mode based on the signal quality offset. You can adjust thesignal quality offset value of the ePico to ensure that the UE preferentially selects an ePico cellto be a serving cell after comparing the signal quality of the macro cell with the signal qualityof the ePico cell.5.4.5 Modifying the ePico3801 Parameters Related to the Handover to 3G Macro CellsThis chapter describes how to set the ePico3801 parameters manually to implement the handoverto the 3G macro cells or ePico cells. In normal cases, these parameters of the ePico3801 are setautomatically. No manual setting is required.5.4.6 Modifying the ePico3801 Parameters Related to the Handover to 2G Macro CellsThis chapter describes how to modify the ePico3801 parameters manually to implement thehandover to the 2G macro cells. In normal cases, these parameters of the ePico3801 are setautomatically. No manual setting is required.5.4.1 Modifying 3G Macro Neighboring CellsThis chapter describes how to manually add 3G macro neighboring cells on the AP Manager(APM). This operation can be performed only in manual network planning mode.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the APM. The login account belongs to the Administrator orOperators group.ContextIf the signal quality of a UE in an ePico cell is poor, the UE needs to be handed over to a 3Ginter-RAT neighboring cell. In this case, the information about 3G neighboring cells needs tobe configured.ePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-5
NOTEIf the 2G inter-RAT neighboring cells also exist, however, the UE may be handed over to a 2G or 3Gneighboring cell. This is determined by the parameter setting. For details, see 5.4.5 Modifying theePico3801 Parameters Related to the Handover to 3G Macro Cells.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration in the navigation tree toconfigure the 3G macro neighboring cell parameters.1. Choose NRNC to set the information about the neighboring RNCs.2. Choose NRNCCELL to add, delete, or modify the cells controlled by the neighboringRNCs.3. Choose INTERFREQNCELL to add, delete, or modify the inter-frequency neighboringcells.4. Choose INTRAFREQNCELL to add, delete, or modify the intra-frequency neighboringcells.NOTElThe commands in Step 2.2, Step 2.3, and Step 2.4 can be executed only after the information aboutthe neighboring RNCs is configured.lFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.4.2 Modifying 2G Macro Neighboring CellsThis chapter describes how to manually add 2G macro neighboring cells on the AP Manager(APM). This operation can be performed only in manual network planning mode.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the APM. The login account belongs to the Administrator orOperators group.ContextIf the signal quality of a UE in an AP cell is poor, the UE needs to be handed over to a 2G inter-RAT neighboring cell. In this case, the information about 2G neighboring cells needs to beconfigured. If both the 2G and 3G neighboring cells exist, the UE is handed over to a 3Gneighboring cell by default. If you require the UE to be handed over to a 2G neighboring cell,you need to run the HOCOMM command in the APM window to change the related parametersetting. For details, see 5.4.5 Modifying the ePico3801 Parameters Related to the Handoverto 3G Macro Cells.5 Reconfiguring the ePico3801ePico3801User Guide5-6 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration in the navigation tree toconfigure the automatic pilot adjustment parameters.1. Choose GSMCELL to add the GSM neighboring cell information.2. Choose GSMNCELL to configure the GSM neighboring cells.NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.4.3 Modify HCS Reselection ParametersThis chapter describes how to modify the hierarchical cell structure (HCS) parameters of theePico3801. The ePico3801 supports the preferential camping-on mode of the HCS. You canadjust the configuration to ensure that the ePico cell has a high priority. In this case, the UEpreferentially selects an ePico cell to camp on it. This requires that the HCS parameters are alsoset in the macro network.PrerequisitelThe core network must support the HCS and the HCS parameters are set in the macronetwork.lThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.ContextThe HCS priority of the ePico cell is set to the highest value. In addition, the HCS parametersand cell reselection parameters of the macro cell are set. In this case, UEs can preferentiallyreselect the ePico cell to be a serving cell.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration > CELLHCS in the navigationtree to set the HCS parameters.NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----EndePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-7
5.4.4 Modifying Signal Quality Offset Reselection ParametersThis chapter describes how to modify the signal quality offset reselection parameters. The ePicosupports the reselection camping-on mode based on the signal quality offset. You can adjust thesignal quality offset value of the ePico to ensure that the UE preferentially selects an ePico cellto be a serving cell after comparing the signal quality of the macro cell with the signal qualityof the ePico cell.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.ContextWhen a UE tends to reselect a cell, it evaluates the intra-frequency, inter-frequency, and inter-RAT neighboring cells and then compares the measured EC/Io and RSCP values of the currentserving cell with those of the pilot channels of the neighboring cells. After that, the UE selectsa neighboring cell with the optimal signal quality to be a serving cell and camps on the cell.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration > CELLSELRESEL to set cellselection and cell reselection parameters.NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.4.5 Modifying the ePico3801 Parameters Related to the Handoverto 3G Macro CellsThis chapter describes how to set the ePico3801 parameters manually to implement the handoverto the 3G macro cells or ePico cells. In normal cases, these parameters of the ePico3801 are setautomatically. No manual setting is required.PrerequisitelThe 3G macro neighboring cells have been configured automatically or manually.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.5 Reconfiguring the ePico3801ePico3801User Guide5-8 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration in the navigation tree to set thehandover parameters.1. Choose INTRAFREQHO to set the ePico3801-oriented intra-frequency handovermeasurement algorithm parameters.2. Choose INTERFREQHOCOV to set the ePico3801-oriented inter-frequency handovermeasurement algorithm (based on coverage) parameters.3. Choose HOCOMM to set common handover parameters.NOTEFor details about how to set the parameters, see Help in the corresponding command configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.4.6 Modifying the ePico3801 Parameters Related to the Handoverto 2G Macro CellsThis chapter describes how to modify the ePico3801 parameters manually to implement thehandover to the 2G macro cells. In normal cases, these parameters of the ePico3801 are setautomatically. No manual setting is required.PrerequisitelThe 2G macro neighboring cells have been configured automatically or manually.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration > INTERRATHOCOV in thenavigation tree to set the inter-RAT handover algorithm parameters, such as the thresholds,hysteresis, and trigger delay time of the active set and the inter-RAT system.NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.5 Adjusting the Transport NetworkThis chapter describes how to adjust the transport network of the ePico3801.ePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-9
5.5.1 Modifying Clock Synchronization ParametersThis chapter describes how to configure clock synchronization parameters of the ePico3801.The clock synchronization ensures high clock precision so that the ePico3801 can work properly.5.5.2 Modifying Transmission ParametersThis chapter describes how to modify transmission parameters. Generally, the transmissionparameters need not be modified after being set. Modifying transmission parameters may affectthe network connection. In addition, some transmission parameters being modified can takeeffect only after the ePico3801 is restarted.5.5.3 Modifying the VLAN AttributesThis chapter describes how to configure the VLAN attributes according to the service type.5.5.1 Modifying Clock Synchronization ParametersThis chapter describes how to configure clock synchronization parameters of the ePico3801.The clock synchronization ensures high clock precision so that the ePico3801 can work properly.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.ContextlThe ePico3801 supports the following clock synchronization modes:–Clock synchronization over the Um interface: Under the coverage of the macro cell, theAP uses the main SCH to perform timeslot synchronization and then synchronizes theclock over the Um interface. The AP integrated with the GSM receiver supports twoclock synchronization modes: 3G clock synchronization over the Um interface and 2Gclock synchronization over the Um interface (preferred). 3G clock synchronization overthe Um interface synchronizes clock from the CPICH with the surrounding 3G macrobase stations. This mode implements the clock synchronization within a short period,but the ongoing services are disrupted. 2G clock synchronization over the Um interfacesynchronizes the clock output from the GSM receiver. This mode implements the clocksynchronization within a short period and the ongoing services are not disrupted. Notethat the neighboring cell information must be configured for the clock synchronizationover the Um interface.–IP clock synchronization: If the AP is not in the coverage area of the macro cell or theAP is providing services, the IP clock synchronization mode is used. When the APsynchronizes the clock for the first time after it is switched on, the clock synchronizationover the Um interface is started to ensure a fast clock synchronization. When the APenters the normal working state, the IP clock synchronization is used to ensure theprocessing of the ongoing services provided by the AP.lClock status:–Free-run: If the clock synchronization is not being performed, for example, after theclock synchronization is successful or the clock synchronization fails due to the timerexpiration, the clock is in free-run state.5 Reconfiguring the ePico3801ePico3801User Guide5-10 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
–Fast pull-in: After the board starts the clock synchronization and detects that the clockpacket is normal, the related algorithm calculates the required DA value based on theclock packet. During the calculation period, the clock is in fast pull-in state.–Locked: The ePico3801 adjusts the system clock according to the calculated DA value.If the output clock is within the required precision range, the clock is locked. After that,the ePico3801 continues to receive clock packets for a certain period to adjust the DAvalue when the clock stays locked.–Hold: After the clock synchronization is successful and the clock enters locked state,the ePico3801 receives clock packets for a certain period to adjust the DA value. If theclock source is lost or becomes abnormal during this period, the clock enters hold state.If the clock is being synchronized, another clock synchronization cannot be started.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > OM > Maintenance in the navigation tree to set clocksynchronization parameters of the ePico3801.1. Choose SET_IPCLKPARAM to set IP clock parameters.2. Choose SET_IPCLKTEST to perform the IP clock delay and jitter test.NOTEFor details about how to set the parameters, see Help in the corresponding command configuration window.Step 3 Choose Terminal Parameter > TRANSFER > Configuration > MD5PARA in the navigationtree to configure the MD5 username and password. This command is used when theePico3801 uses the MD5 authentication.Step 4 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.5.2 Modifying Transmission ParametersThis chapter describes how to modify transmission parameters. Generally, the transmissionparameters need not be modified after being set. Modifying transmission parameters may affectthe network connection. In addition, some transmission parameters being modified can takeeffect only after the ePico3801 is restarted.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > TRANSFER > Configuration in the navigation tree to settransmission parameters.ePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-11
1. Choose DNSSERVER to set the IP address of the DNS server.2. Choose DSCPMAP to set the priority of the service packet.3. Choose ETHPORT to set the FE port parameters.4. Choose IPRT to set the IP route.5. Choose IPSECALGORITHM to set the IPSEC algorithm.6. Choose LIMITRATE to set the limit rate for port transmission.7. Choose MULPARA to set the transmission bandwidth multiplexing function.8. Choose PPPOEATTR to set the attributes of the PPPoE link.9. Choose SALIFETIME to set the life cycle of the SA.10. Choose SCTPPARA to set the SCTP parameters.11. Choose URL to set the domain name or IP address of the preset SGW.NOTEFor details about how to set the parameters, see Help in the corresponding command window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.5.3 Modifying the VLAN AttributesThis chapter describes how to configure the VLAN attributes according to the service type.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.lThe VLANs have been correctly configured for the LAN switch and the ePico3801 hasbeen connected to the corresponding VLAN interface.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > TRANSFER > Configuration > VLAN in the navigation treeto configure the VLAN attributes.NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5 Reconfiguring the ePico3801ePico3801User Guide5-12 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
5.6 Adjusting the ePico3801 FunctionsThis chapter describes how to adjust the application of the ePico3801 basic functions. The basicfunctions consist of the HSPA status, emergency call redirection switch, permission rejectreason, location indication mode, differentiated billing mode, and location positioning mode.5.6.1 Modifying the HSPA StatusThis chapter describes how to modify the HSPA status of the ePico cell so that the HSPA functioncan be activated or deactivated.5.6.2 Configuring the Emergency Call Redirection SwitchThis chapter describes how to configure the emergency call redirection switch on the APManager (APM) so that the emergency calls can be made in other cells.5.6.3 Modifying the Access Reject ReasonThis chapter describes how to manually modify the UE access reject reason on the AP Manager(APM). The reject reason can be configured as required.5.6.4 Modifying the Location Indication ModeThis chapter describes how to configure the location indication mode on the AP Manager (APM)so that the UEs can receive location messages after entering the ePico cell. The locationindication mode is classified into the PLMN location indication and the SMS location indication.5.6.5 Setting the Differentiated Billing ParametersThis chapter describes how to set the differentiated billing parameters on the AP Manager(APM).5.6.6 Configuring the Locating FunctionThis chapter describes how to configure the ePico3801 locating function so that the UEs in thecoverage area of the ePico3801 can be accurately located.5.6.1 Modifying the HSPA StatusThis chapter describes how to modify the HSPA status of the ePico cell so that the HSPA functioncan be activated or deactivated.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration in the navigation tree to set theHSPA status parameters of the ePico3801.1. Choose CELLHSUPASTATE to set the cell HSUPA active state.2. Choose CELLHSDPASTATE to set the cell HSDPA active state.ePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-13
NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.6.2 Configuring the Emergency Call Redirection SwitchThis chapter describes how to configure the emergency call redirection switch on the APManager (APM) so that the emergency calls can be made in other cells.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the APM. The login account belongs to the Administrator orOperators group.ContextThe emergency call redirection function can be activated by parameter setting. After this functionis activated, the emergency calls can be redirected to inter-frequency or inter-RAT neighboringcells (inter-frequency neighboring cells are preferred). If there is no inter-frequency or inter-RAT neighboring cell around the ePico cell, the emergency calls are still initiated from the ePicocell.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration > CORRMALGOSWITCHin the navigation tree to configure the emergency call redirection switch.NOTEFor details about how to set the parameters, see Help in the corresponding configuration window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.6.3 Modifying the Access Reject ReasonThis chapter describes how to manually modify the UE access reject reason on the AP Manager(APM). The reject reason can be configured as required.PrerequisitelThe parameters of the ePico zone have been set successfully.lYou have logged in to the APM. The login account belongs to the Administrator orOperators group.5 Reconfiguring the ePico3801ePico3801User Guide5-14 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
ContextWhen a UE without authorization attempts to access an ePico cell in close mode, the ePico cellsends a rejection message to the UE. As a result, the UE fails to access the ePico cell. The rejectreason can be configured as required.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration > ACCESSREJECTOPT inthe navigation tree to configure the access reject reason.NOTEFor details about how to set the parameters, see Help in the corresponding command window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.6.4 Modifying the Location Indication ModeThis chapter describes how to configure the location indication mode on the AP Manager (APM)so that the UEs can receive location messages after entering the ePico cell. The locationindication mode is classified into the PLMN location indication and the SMS location indication.ContextThe PLMN location indication or SMS location indication mode can be selected as required sothat the UEs can receive location messages after entering the ePico cell.lPLMN location indication: When a UE enters an ePico cell, the ePico3801 sends acustomized message to the UE. After the UE associates the PLMN ID with the messagesent from the ePico3801, the customized message instead of the PLMN ID is displayed onthe UE. This indicates that the UE is in the coverage area of the ePico cell. After the UEmoves to a macro cell, the PLMN ID of the macro cell is displayed on the UE. This indicatesthat the UE is in the coverage area of the macro cell.lSMS location indication: When a UE enters an ePico cell, the ePico3801 sends an SMSmessage to notify that the UE is in the coverage area of the ePico3801 cell.NOTEThe contents of both the PLMN location indication and SMS location indication need to be set in the AHRsubscription information. For details, see the AHR Operator Guide.If you select the SMS location indication, you need to enable the SMS location indication switch and setthe penalty time as required.ProcedureStep 1 Log in to the APM. Choose Configuration > Single Configuration and select an ePico3801 tobe maintained. Then, click Configure to enter the configuration window.Step 2 Choose Terminal Parameter > WIRELESS > Configuration >LOCATIONINDSWITCH in the navigation tree to configure the location indication mode.ePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-15
NOTEFor details about how to set the parameters, see Help in the corresponding command window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.6.5 Setting the Differentiated Billing ParametersThis chapter describes how to set the differentiated billing parameters on the AP Manager(APM).PrerequisitelUser level is defined in the subscription information.lThe parameters of the ePico zone have been set successfully.lYou have logged in to the APM. The login account belongs to the Administrator orOperators group.ContextThe billing requirement is differentiated according to the identity of a UE in different scenarios.This ensures operators to provide individualized services to users. Currently, ePico providesfour levels of UE identities: owner, member, friend, and guest.ProcedureStep 1 Log in to the APM. Choose Configuration > Zone Configuration and select an ePico to bemaintained. Then, click Configure.Step 2 In the displayed window, select the correct version from the Version drop-down list, and thenclick Next.Step 3 Choose Zone Parameter > WIRELESS > Configuration > APCELLAC to set thedifferentiated billing parameters.NOTEFor details about how to set the parameters, see Help in the corresponding command window.Step 4 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----End5.6.6 Configuring the Locating FunctionThis chapter describes how to configure the ePico3801 locating function so that the UEs in thecoverage area of the ePico3801 can be accurately located.PrerequisitelThe registered location information (longitude and latitude) of the ePico3801 is correctlyrecorded in the AHR subscription information. For details, see the AHR Operator Guide.5 Reconfiguring the ePico3801ePico3801User Guide5-16 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
lThe parameters of the ePico zone have been set successfully.lYou have logged in to the AP Manager (APM). The login account belongs to theAdministrator or Operators group.lThe locating mode of the ePico3801 is specified.ContextThe ePico supports the following UE locating modes:lUE emergency call locating: When a UE initiates an emergency call, the ePico3801 reportsthe Service Area Identity (SAI) of itself to the core network. After receiving the SAI, thecore network sends the SAI and the MSISDN of the UE to the corresponding emergencycall center. After that, the emergency center locates the UE according to the SAI. Thereported SAI, however, is the SAI of the ePico zone. Thus, the locating precision is nothigh.lLCS service: The ePico3801 reports the SAI or geographical location of itself to the corenetwork according to the location indication displayed on the LCS server. After receivingthe SAI or geographical location information, the core network sends the information tothe LCS server to locate the UE.lAGPS locating: If the ePico3801 is installed with an AGPS device, the ePico3801 directlyreports the geographical location to the core network after receiving the information fromthe AGPS device.ProcedureStep 1 Set the SAC of the ePico zone. For details, see 5.6.5 Setting the Differentiated BillingParameters.Step 2 Choose Terminal Parameter > WIRELESS > Configuration > SMLC in the navigation treeto set the emergency call locating parameters.NOTEAfter an emergency call is initiated, if the core network sends a locating request, the AP responds to therequest according to the parameters set on the SMLC.For details about how to set the parameters, see Help in the corresponding command window.Step 3 After the parameter setting is complete, click Apply. A system message is displayed, indicatingwhether the parameter setting is successful.----EndePico3801User Guide 5 Reconfiguring the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.5-17
6 Maintaining the ePico3801About This ChapterThis chapter describes how to maintain the ePico3801. After the ePico3801 is put into use, youneed to perform routine maintenance on the ePico3801 to ensure the proper running of theePico3801.6.1 ePico3801 Routine Maintenance ItemsThis chapter describes how to perform routine checks on the hardware and monitor the runningstatus of the ePico3801.6.2 Powering On and Powering Off the ePico3801This chapter describes how to power on and power off the ePico3801.6.3 Replacing the ePico3801This chapter describes how to replace the ePico3801. Replacing the ePico3801 disrupts theservices carried on the ePico3801.ePico3801User Guide 6 Maintaining the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.6-1
6.1 ePico3801 Routine Maintenance ItemsThis chapter describes how to perform routine checks on the hardware and monitor the runningstatus of the ePico3801.Equipment MaintenanceTable 6-1 describes the maintenance items for the ePico3801 equipment.Table 6-1 Maintenance items for the equipmentItem CheckingFrequencyOperation Reference StandardEquipmentsurfaceMonthly orquarterlyCheck whether the surfaceof the equipment isdamaged and whether thelabel on the equipment islegible.The surface of theequipment is not damagedand the label on theequipment is legible.EquipmentcleannessMonthly orquarterlyCheck whether theequipment is clean.The surface of theequipment is clean.LEDs Monthly orquarterlyCheck whether the LEDson the equipment arenormal.Refer to the meanings ofthe LED status. Monitoring of Running StatusYou can choose one of the following methods to monitor the running status of the ePico3801.l3.1 Logging in to the ePico WebUI. Select the diagnose mode in the WebUI window. TheWebUI provides equipment trouble diagnose, wireless trouble diagnose, and transfertrouble diagnose and directly displays the diagnose result.lYou can perform the interface tracing and real-time monitoring of the ePico3801 on theLocal Maintenance Terminal (LMT) to analyze the running status of the ePico3801. Fordetails, see the LMT User Guide.lYou can perform software management, alarm management, data backup, and performancecounter measurement of the ePico3801 through the AP Manager (APM). The ePico3801automatically saves the configuration data and performance counter logs periodically onthe APM. This facilitates the query and analysis of the ePico3801 running status. For details,see the APM Operator Guide.6.2 Powering On and Powering Off the ePico3801This chapter describes how to power on and power off the ePico3801.6.2.1 Powering On the ePico38016 Maintaining the ePico3801ePico3801User Guide6-2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
This chapter describes how to power on the ePico3801, and check the running status of theePico3801 based on the status of the LEDs.6.2.2 Powering Off the ePico3801This chapter describes how to power off the ePico3801.6.2.1 Powering On the ePico3801This chapter describes how to power on the ePico3801, and check the running status of theePico3801 based on the status of the LEDs.PrerequisitelThe hardware and cables of the ePico3801 are installed.lThe input voltage stays within a normal range.lThe PSE is powered on normally in the case that the PoE power supply is available.ProcedureStep 1 Provide the power supply to the ePico3801.lAC power supply: Connect the power cable of the ePico3801 to the AC power supply terminalbar, and power on the ePico3801.lPoE power supply: Connect the PoE port on the PSE to the LAN port on the ePico3801 mainequipment through the Ethernet cable to power on the ePico3801.Step 2 Open the LED cover and check the status of the LEDs.For the normal status of the LEDs, see Ports and Buttons of the ePico3801.Step 3 Perform the subsequent operation according to the status of the LEDs.If... Then...The LEDs are innormal stateThe ePico3801 is running properly. Go to Step 4.The PWR LED is inabnormal statePerform the following operations to rectify the fault:lCheck the input power.lReplace the ePico3801.After the fault is rectified, power on the ePico3801 again.The RUN/ALM LEDis in abnormal statePerform the following operations to rectify the fault:lReset the ePico3801.lClear the alarm.lReplace the ePico3801.After the fault is rectified, power on the ePico3801 again.ePico3801User Guide 6 Maintaining the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.6-3
If... Then...The AIR LED is inabnormal statePerform the following operations to rectify the fault:lEliminate the radio interference source around the ePico3801.lChange the position for installing the ePico3801.lReset the ePico3801.After the fault is rectified, power on the ePico3801 again.The LINK LED is inabnormal statePerform the following operations to rectify the fault:lReconnect the Ethernet cable.lReplace the Ethernet cable.lReset the ePico3801.lReplace the ePico3801.After the fault is rectified, power on the ePico3801 again. Step 4 Close the LED cover. The powering on procedure is complete.----End6.2.2 Powering Off the ePico3801This chapter describes how to power off the ePico3801.ProcedureStep 1 Power off the ePico3801 in different power supply modes.If... Then...The AC power supply is available Go to Step 2.The PoE power supply is available Go to Step 3. Step 2 Remove the power cable from the AC power terminal bar to power off the ePico3801.Step 3 Remove the RJ45 connector of the Ethernet cable from the LAN port on the ePico3801 to poweroff the ePico3801 and cut off the power of the PSE.----End6.3 Replacing the ePico3801This chapter describes how to replace the ePico3801. Replacing the ePico3801 disrupts theservices carried on the ePico3801.PrerequisitelA new ePico3801 for replacement is ready and the bar code is recorded.6 Maintaining the ePico3801ePico3801User Guide6-4 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.Issue 01 (2009–09–23)
lThe position for installing the ePico3801 is recorded.lThe cable connections of the ePico3801 are recorded.lThe user service tool kit is ready.ProcedureStep 1 Power off the ePico3801.Step 2 Remove all the cables from the ePico3801 and take appropriate insulation measures.Step 3 Remove the ePico3801.Step 4 Install the new ePico3801. For details about the installation procedures, see the ePico3801 QuickGuide.Step 5 Connect all the cables to the new ePico3801.Step 6 Power on the ePico3801.Step 7 Perform initial configuration on the ePico3801.Step 8 Perform commissioning by referring to the 4 Commissioning the ePico3801 and ensure thatthe corresponding services in the cell provided by the new ePico3801 are normal.Step 9 Adjust the configuration of the ePico3801 as required by referring to 5 Reconfiguring theePico3801.----EndPostrequisiteContact the local Huawei office to handle the faulty ePico3801.ePico3801User Guide 6 Maintaining the ePico3801Issue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.6-5
IndexePico3801User Guide IndexIssue 01 (2009–09–23) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.i-1

Navigation menu