document-on-rbs6000-lte-commissioning.ppt

Chapter 1: LTE RBS & Commissioning Overview

LTE RBS 6000 Commissioning

TechVidhya:India's No 1. Professional Telecom Training Institute

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© Ericsson Education Philippines RBS6201 Installation Crash Course 2010-05-18

Objectives

After this chapter the participants will be able to:

1. Describe the LTE system from an overview level

2. Describe on an overview level the RBS 6000 Platform andhardware

3. Explain the Commissioning steps of RBS 6000


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1G FDMA (NMT, AMPS, TACS)- Voice (analog traffic, digital signaling)

2G TDMA (GSM, D-AMPS, PDC) and CDMA (IS-95)- Voice, SMS, CS data transfer ~ 9.6 kbit/s (50 kbit/s HSCSD)

2.5G TDMA (GPRS)- PS data transfer ~ 50 kbit/s

2.75G TDMA (GPRS+EDGE)

80’s

90’s

00’s

00’s- PS data ~ 150kbit/s

3-3.5G WCDMA (UMTS) and CDMA 2000 00’s- PS & CS data transfer ~ 14-42 Mbit/s (HSPA/HSPA+), Voice, SMS

10’s3.9G OFDMA (LTE/SAE)- PS Data and Voice (VoIP) ~ 100Mbit/s

4G IMT Advanced

History


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CN

RNC RNC

NodeB e-NodeB

WCDMA LTE/SAE

Moving RNC functions toe-NodeB

NodeB

UE

e-NodeB

UE

A flat architecture foroptimized performance andcost efficiency

GGSN

SGSN

SAE CN (EPC)

P/S-GW

Simplified Network Architecture


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High data rates

– Downlink: >100 Mbps– Uplink: >50 Mbps– Cell-edge data rates 2-3 x HSPA Rel. 6 (@ 2006)

Low delay/latency

– User plane RTT: < 10 ms RAN RTT (fewer nodes, shorter TTI)– Channel set-up: < 100 ms idle-to-active (fewer nodes, shorter messages, quicker node

resp.)

High spectral efficiency

– Targeting 3 X HSPA Rel. 6 (@ 2006 )

Spectrum flexibility

– Operation in a wide-range of spectrum allocations, new and existing– Wide range of Bandwidth: 1.4, 3, 5, 10, 15 and 20 MHz, FDD and TDD

Simplicity – Less signaling, Auto Configuration e-NodeB

– ”PnP”, ”Simple as an Apple”

Cost-effective migration from current/future 3G systems

State-of-the-art towards 4G

Focus on services from the packet-switched domain

LTE – Targets


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SAE GWMME

TEMS

Core Network

RBS

RBS

Radio AccessNetwork

X2

S1

S1

RBS

Uu

Mul

MulMun

OSS-RC

ManagementSystems

Mun

NetworkManagementEnvironment

RBSOSS-RCTEMS

Radio Base Station (eNodeB)Operation Support System – Radio CoreTEMS Optimization SolutionUE

Uu

LTE and SAE logical interfacesOther

X2

S1

SAE GWMME


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RBS 6101RBS 6102 RBS 6201 RBS 6601 RRU RBS 6301

RBS 6000 Overview


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© Ericsson Education Philippines

Typical Radio Site


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GSM

WC

DM

AL

TE

DRUDXU

RUBB DUW RUS

RUG

2 TRX/SCPA

DUG 01

E1/T1

DUS RUSFU

RUS

6 TRX/MCPA

DUG 02

IP

RUWBB

Site

LAN

EC

GPS

Debug

Sync

Sec

DPU

Eth

STM -1

RU1

RU2

RU3

RU4

RU5

RU6

I

TN link

Test

Sec

DPU

Eth

STM

RBS 6000 UnitsDPU

DPUDC

DC

E11-2E1

E1

1

1

RU

RU

RU

RU

RU

RU

EC

EC

GPS

GPS

DebugSync

Debug

Sync

F

OI

TN link

Test

Sec

DPU

DC

E1

1-2

E13-4

SiteLAN

EC

GPS

DebugSync

F

OI

TN linkTestSecDPU

EthSTM

1

RU

RU

RU

RU

RU

DUL RUS

E1

1 -2

E1

3-4

Site

LAN

EC

GPS

FO

OI

TN link

Test

Sec

DPU

Eth

STM

1

RU

RU

RU

RU

RU


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•Radio Unit (RU)•Tranceiver (TRX)

•Amplification

•Duplexing

•Filtering

•VSWR

•Digital Unit (DU)•Baseband processing

•Clock distribution

•Sync (transport or GPS)

•Control processing

•Transport NW interface

•RU interconnection

•LAN and maintenance interface

RBS 6102 Hardware Architecture


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Digital Unit(DU)

Radio Units (RU)

Radio Shelf in RBS 6000


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HW Architecture : HW units


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Prepared for high peak rates

••

2x2 MIMO64QAM DL & UL

Prepared for the future••••

Support for LTE System Architecture EvolutionSupport for multiple digital units & redundancyMultistandard readyMain unit

Capacity• Up to 50 users

••

Up to 173 Mbps throughput DLUp to 56 Mbps throughput UL

IP transmission capability•••

All IP architecture with full non-blocking connectivity100/1000BASE-TSFP slot for 1000BASE-X

Interfaces

PowerGPSEC-buss × 2 (~climate)LMT (Localmgmt terminal)Site LAN/LMT/sync

Eth × 2LED × 3DUL-DULCPRI × 6

Digital Unit for LTE (DUL)


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Marking Connector Description Optical

RIA-RIF 6xSFP RadioInterfacex6InternalinterfacebetweenDUandRUExternalinterfacebetweenDUandRRU

Yes(SFP)

TNA RJ45 Transmission,EthernetExternalinterface,electrical No

IDL HSIO InterDULinkInternalinterface,DUtoDU No

TNB SFP Transmission,EthernetExternalinterface,optical Yes

LMTB RJ45 SiteLANExternalinterface No

LMTA RJ45 ConsoleInternalinterface Yes

ECA RJ45 ECBusInternalinterface No

GPS Modular10P GPSExternalinterface No

PWR Power -48VDCPower No

Digital Unit LTE Interfaces


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Radio Unit LTE


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Radio Unit LTE Interfaces


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On-site engineer

RBS6000 Common OaMInfrastructure (COMINF)

OSS-RC Server

2.Site

Basicfile

3.Site

Equipmentfile

4.Define

RBS6000

in OSS-RC

5.

Define S1and X2

TN

6.

Add RadioNetwork

definitions

7.

UnlockCells

8.Make

test call

1.Site

Installationfile

Subject to Auto Integration

RBS6000 Commissioning Flow


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Chapter 2: RBS Management Tools



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Objectives

After this chapter the participants will be able to:

1. Explain the concept of browser based thin client

2. Use the Element Manager (EM)

3. Use the Command Line Interface (CLI)

4. Configure the Thin Client to connect to the RBS


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– Web browser (Netscape, Microsoft Internet Explorer or Mozilla Firefox)– CPP Nodes operating on L10 level software require a Element Manager

running on JRE version 1.5.0_12 or later, seehttp://java.sun.com/products/archive

– Windows Vista, English Version, Windows 2000, Service Pack 2, EnglishVersion or Windows XP, English Version

– Local Administrative rights– Ethernet connection for 10/100 BaseT– FTP Client for functions such as retrieving Product Inventory log files,

Uploading basic software to a node or retrieving the dump from the flashdisk of the node. Some examples of FTP Clients are FileZilla, FTPPro.

– Any kind of Network Time Protocol, NTP, client.

Element Manager requirements


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• There is a need to install a local Java Run Time environment(JRE) on the PC.

• The following versions are supported– JRE 1.5.0_12 or later

• JRE are available on http://java.sun.com/products/archive• JRE 1.5 is also called JRE 5.0 and is included in the JDK 5.0 and

J2SE 5.0 packages.

Java Run Time Environment (JRE)


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16

2

73

84

9

5

Product number:RPM 919 732/05000

Serial Cable pin-out


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• CPP-specific administrative interface.

CPP: Connectivity Packet Platform

• A Set of shell commands which are handled by a UNIXshell-like command interpreter.

• Some examples of CLI commands:–

–

–

–

ifconfig

formathd

vii

vols

Check the RBS IP address

Format the Hard Disk

Display Visual Indicator (LED) Status

Display the volumes information

Command Line Interface - CLI


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Hyper Terminal Configuration (RS232)


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• Commands currently supported

Commands


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CLI – Command Line Interface

CLI – Examples (cv cu)


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CLI - Examples (vii)


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RBS 6000 Site LAN connection in DUL


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•

•

•

•

•

Configuration Management

Fault Management

Performance Management

Software Management

Hardware Management

Element Manager Tasks


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1 of 2 Preparing the PC


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2 of 2 Preparing the PC


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http://<node Ip address>/em/index.htmlRBS O&M IP adress: 169.254.1.10

Downloading EM installation package


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Installing EM software


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Connecting the EM to eNodeB


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A – Menu Bar

B – View Selection Bar

C – MO Tree

D – Tab Control

Element Manager Main Window


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Equipment View


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IP View


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Software View


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Radio Network View


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Licensing view, license information


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Supervision Menu


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View of Alarm log

Alarms


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Other logs for detailed trouble shooting:

• Event log• Trace & Error log• HW log• Restart log• System log• Audit Trail log


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Chapter 3: eNodeB Commissioning



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After this chapter the participants will be able to:• Perform the commissioning of the RBS

–Power Up RBS–Check the RBS Status–Connect the Client–Select Integration Scenario–Integrate RBSs Manually–Autointegrate RBSs using Site Installation Files–Monitor RBS Integration–Verify External Alarms–Check Hardware Status–Testing User Plane Traffic–Complete and Store Integration Reports

Objectives


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• Check and power up the RBS according to the”Installing RBS” document

• Checking RBS status

On digital units and radio units check that the green

Power indicators are on.

Connecting Client• Connect the client computer with a crossed Ethernet cable to the Fast

Ethernet port labelled LMT B on the Digital Unit (DU) of the RBS

• Start the Integrate RBS application, from the Start menu.

Power Up the RBS


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RBS 6000 Site LAN Connection in DUL

Connecting the Client


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Start the Integrate RBS tool

Start the Integrate RBS tool.

Enter the RBS O&M address as requested.For an RBS that is not yet configured the IPaddress is: 169.254.1.10

When reconnecting the client to an RBS that isalready configured with an individual IP address,than that individual RBS O&M IP address mustbe specified instead.



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Choose the correct eNodeB

Choose the IP-address to thenode. If not present, type the newIP-address in the address field



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Manual Integration

• Site Installation file

Autointegration (full)

• Site Installation File

Do you have the needed files?

• Site Basic File

• Site Equipment File

• (License Key File)

• (Upgrade Package File)

Note! It is possible to mix the integration scenarios. Check CPI.

Select Integration Scenario


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Site Installation File

- Node IP-address

- Install capacity and feature license keys

Software Upgrade- If needed, install a new Upgrade package andupgrade the node

Summary File- Site Basic File- Site Equipment File- (License Key File)

- (Upgrade Package File)

Site Equipment Configuration File- Alarms- Power- Sector creation- Antenna system configuration

License ManagementConfiguration Validation- Verify External alarms- Check Hardware status- Perform Test Calls- Complete and store the Integration Report

Manual

Site Basic Configuration File- OSS IP-address- Server IP-addresses (NTP,SLS, Alex etc)- Gigabit ethernet and synchronization

Auto

OSS

Select Integration Scenario


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Selecting the Site Installation File


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Site Installation File – Advanced View


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example

<RbsSiteInstallationFile><Format revision="D"/><InstallationData logicalName="kienb2003"

vlanId="1023" dhcpClientIdentifier=""><OamIpConfigurationData ipAddress="10.62.4.13" subnetMask="255.255.255.0"

defaultRouter0="10.62.4.1" defDomainName="enodeb.example.com"><DnsServer ipAddress="10.64.208.236"/>

</OamIpConfigurationData><SmrsData address="10.75.24.41"

summaryFilePath="/home/timtmjo/Summary.xml"/></InstallationData>

</RbsSiteInstallationFile>



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- Node IP-address








Manual


Auto

OSS

Manual Integration


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Select Configuration Files

Manual Integration


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- Node IP-address








Manual


Auto

OSS

Manual Integration


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License Management


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- Node IP-address








Manual


Auto

OSS

Manual Integration


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Upgrade Package


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Start Integration


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Integration of RBS, Progress view


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Integration of RBS, Progress view


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- Node IP-address








Manual


Auto

OSS

Manual Integration


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example

<AutoIntegrationRbsSummaryFile>

<Format revision="B"/>

<ConfigurationFiles siteBasicFilePath="eNodeB1283/siteBasic.xml"

siteEquipmentFilePath="eNodeB1283/siteEquipment.xml"

licensingKeyFilePath="licenses/eNodeBs/"

upgradePackageFilePath="swPackages/CXP102051%1_R10E30/CXP102051%1_R10E30.xml"/>

</AutoIntegrationRbsSummaryFile>

Auto Integration RBS summary File


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Integrate RBS


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Monitoring RBS Integration (½)


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- Node IP-address







Manual


Auto

OSS

Manual Integration



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After integration, check the CV


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• In the Integrate RBS, click the View menu, then click”Report file for RBS...”

Verify the LEDs

• To find any faulty hardware, do the following:Make a visual inspection of the hardware units. Faultyunits are indicated with red fault indicators, seeInterpreting Optical Indicators (ALEX)

Create Integrate RBS report


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Verify the alarms according to the documentIntegrating RBSs On-Site , testing external alarms

• Alarm– Generate external alarm(s)

– Verify with Element Manager

Simulating alarms on the SAU

Testing external alarms


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Recommended tests:

• Originating session: Sending and receiving high speed data in at least one cell.

• Terminating session: Sending and receiving high speed data in at least onecell.

Testing User Plane Traffic


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1. In Integrate RBS, click the View menu, and open the previously storedreport.

2. To enter the report edit mode, click the Edit menu, and then clickEnable Edit.

3. Update the report with the results of the verification, the test calls andany other information.

4. Save the updated report on the client.5. To upload the report to the Software Management Repository Server

(SMRS), click the Tools menu, and then click ”Upload to FTP server....”

Complete and Storing Integration Reports


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Item Description Yes No N/A CommentsorProblems

1 Sitebasicandsiteequipmentconfigurationcomplete?

2 Configurationfinishedindicationreceived

3 IntegrationreportstoredontheSMRSserver?

4 Integrationreportstoredontheclient?

5 ExternalalarmsOK?

6 OriginatingcallOKforallcells?

7 TerminatingcallOKforonecell?

8 GeneralconcludingRoutinesareperformed?

Notes:

Checklist


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document-on-rbs6000-lte-commissioning.ppt

Documents

g tdma gprs ps data

commissioning steps

g ofdma ltesae ps data

g systemsstate

s ps cs data transfer

high data rates downlink

g fdma nmt

g wcdma umts