Document-on-rbs6000-lte-commissioning.ppt

LTE RBS 6000 Commissioning Chapter 1: LTE RBS & Commissioning Overview

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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 and hardware 3. Explain the Commissioning steps of RBS 6000

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

80’s

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

90’s

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

00’s

2.75G TDMA (GPRS+EDGE) - PS data ~ 150kbit/s

00’s

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

00’s

3.9G OFDMA (LTE/SAE) - PS Data and Voice (VoIP) ~ 100Mbit/s

10’s

4G IMT Advanced

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Simplified Network Architecture WCDMA

LTE/SAE

GGSN

CN

SAE CN (EPC) P/S-GW

SGSN A flat architecture for optimized performance and cost efficiency

RNC

RNC

NodeB

NodeB UE

Moving RNC functions to e-NodeB

e-NodeB

e-NodeB

UE

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LTE – Targets 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

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LTE and SAE logical interfaces Other

Management Systems

Core Network MME MME

SAE SAEGW GW

Network Management Environment

Mun

Mul

OSS-RC TEMS

S1

S1

Mun

Mul

S1 RBS RBS

X2

X2 RBS

Uu UE

Uu

Radio Access Network

RBS OSS-RC TEMS

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Radio Base Station (eNodeB) Operation Support System – Radio Core TEMS Optimization Solution

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RBS 6000 Overview

RBS 6102

RBS 6101

RBS 6201

RBS 6601

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RRU

RBS 6301

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Typical Radio Site

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RBS 6000 Units DPU

E1

EC GPS Debug

I

O I

TN link Sec

TN link Sec

Eth

1

GSM

RU

RU RU

DXU

DUG 01 E1/T1

DRU

RUG 2 TRX/SCPA

DUG 02 IP

RUS 6 TRX/MCPA

WCDMA

E1

E1

Site

Site

EC

EC

GPS

G PS

Debug

F O

O I

Sec

TN link Sec

Eth

Eth

RU1

1

RU2 RU3

RU

RU4

RU

RU5

RU RU

RU6

RU

BB

RU

FU

BB

RUW

DUW

RUS

DUS RUS

LTE

E1

F

DUL RUS

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RBS 6102 Hardware Architecture •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

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Radio Shelf in RBS 6000 Digital Unit (DU)

Radio Units (RU)

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HW Architecture : HW units

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Digital Unit for LTE (DUL) Prepared for high peak rates

• •

2x2 MIMO 64QAM DL & UL

Prepared for the future • • • •

Support for LTE System Architecture Evolution Support for multiple digital units & redundancy Multistandard ready Main unit

Capacity • • •

Up to 50 users Up to 173 Mbps throughput DL Up to 56 Mbps throughput UL

Interfaces Power GPS EC-buss × 2 (~climate) LMT (Local mgmt terminal) Site LAN/LMT/sync Eth × 2 LED × 3 DUL-DUL CPRI × 6

IP transmission capability • • •

All IP architecture with full non-blocking connectivity 100/1000BASE-T SFP slot for 1000BASE-X

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Digital Unit LTE Interfaces

Marking

Connector

Description

RIA-RIF

6xSFP

RadioInterfacex6InternalinterfacebetweenDUand RUExternalinterfacebetweenDUandRRU

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

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Optical Yes(SFP)

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Radio Unit LTE

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Radio Unit LTE Interfaces

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RBS6000 Commissioning Flow 1. Site Installation file

2. Site Basic file

3. Site Equipment file

4. Define RBS6000 in OSS-RC

5. Define S1 and X2 TN

6. Add Radio Network definitions

7. Unlock Cells

8. Make test call

Subject to Auto Integration

Common OaM Infrastructure (COMINF)

RBS6000

OSS-RC Server

On-site engineer

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LTE RBS 6000 Commissioning

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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Element Manager requirements – 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, see http://java.sun.com/products/archive – Windows Vista, English Version, Windows 2000, Service Pack 2, English Version 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 flash disk of the node. Some examples of FTP Clients are FileZilla, FTPPro. – Any kind of Network Time Protocol, NTP, client.

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Java Run Time Environment (JRE)

• 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.

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Serial Cable pin-out 1 2

6 7

3 4

8 9

5

Product number: RPM 919 732/05000

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Command Line Interface - CLI • CPP-specific administrative interface. CPP: Connectivity Packet Platform

• A Set of shell commands which are handled by a UNIX shell-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

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Hyper Terminal Configuration (RS232)

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Commands • Commands currently supported

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CLI – Examples (cv cu)

CLI – Command Line Interface

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CLI - Examples (vii)

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RBS 6000 Site LAN connection in DUL

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Element Manager Tasks • • • • •

Configuration Management Fault Management Performance Management Software Management Hardware Management

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1 of 2 Preparing the PC

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2 of 2 Preparing the PC

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Downloading EM installation package

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

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Installing EM software

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Connecting the EM to eNodeB

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Element Manager Main Window

A – Menu Bar

C – MO Tree

B – View Selection Bar

D – Tab Control

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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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Alarms

View of Alarm log

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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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LTE RBS 6000 Commissioning Chapter 3: eNodeB Commissioning

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Objectives 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

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Power Up the RBS • 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.

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Connecting the Client RBS 6000 Site LAN Connection in DUL

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Integrate RBS tool Connecting Start thetheClient

Start the Integrate RBS tool. Enter the RBS O&M address as requested. For an RBS that is not yet configured the IP address is: 169.254.1.10 When reconnecting the client to an RBS that is already configured with an individual IP address, than that individual RBS O&M IP address must be specified instead.

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Connecting the Client Choose the correct eNodeB Choose the IP-address to the node. If not present, type the new IP-address in the address field

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Select Integration Scenario

Do you have the needed files?

Manual Integration • Site Installation file • • • •

Autointegration (full) • Site Installation File

Site Basic File Site Equipment File (License Key File) (Upgrade Package File)

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

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Select Integration Scenario

Site Installation File - Node IP-address

Manual

Auto

Site Basic Configuration File

Summary File

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

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

OSS

- (Upgrade Package File)

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

License Management

Configuration Validation

- Install capacity and feature license keys

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

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

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Selecting the Site Installation File

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Site Installation File – Advanced View

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Site Installation File example

<SmrsData address="10.75.24.41" summaryFilePath="/home/timtmjo/Summary.xml"/>

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Manual Integration Site Installation File

- Node IP-address

Manual

Auto

Site Basic Configuration File

Summary File

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

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

OSS

- (Upgrade Package File)

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

License Management

Configuration Validation

- Install capacity and feature license keys

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

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

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Select Configuration Files Manual Integration

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Manual Integration Site Installation File

- Node IP-address

Manual

Auto

Site Basic Configuration File

Summary File

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

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

OSS

- (Upgrade Package File)

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

License Management

Configuration Validation

- Install capacity and feature license keys

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

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

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License Management

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Manual Integration Site Installation File

- Node IP-address

Manual

Auto

Site Basic Configuration File

Summary File

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

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

OSS

- (Upgrade Package File)

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

License Management

Configuration Validation

- Install capacity and feature license keys

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

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

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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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Manual Integration Site Installation File

- Node IP-address

Manual

Auto

Site Basic Configuration File

Summary File

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

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

OSS

- (Upgrade Package File)

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

License Management

Configuration Validation

- Install capacity and feature license keys

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

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

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Auto Integration RBS summary File

example



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Integrate RBS

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Monitoring RBS Integration (½)

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Manual Integration

- Node IP-address

Manual

Site Installation File

Site Basic Configuration File

Summary File

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

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

Auto OSS

- (Upgrade Package File)

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

License Management

Configuration Validation

- Install capacity and feature license keys

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

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

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After integration, check the CV

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Create Integrate RBS report

• 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. Faulty units are indicated with red fault indicators, see Interpreting Optical Indicators (ALEX)

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Testing external alarms Verify the alarms according to the document Integrating RBSs On-Site , testing external alarms

• Alarm – Generate external alarm(s) – Verify with Element Manager

Simulating alarms on the SAU

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Testing User Plane Traffic

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 one cell.

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Complete and Storing Integration Reports

1. In Integrate RBS, click the View menu, and open the previously stored report. 2. To enter the report edit mode, click the Edit menu, and then click Enable Edit. 3. Update the report with the results of the verification, the test calls and any 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....”

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Checklist

Item

Description

Yes

1

Sitebasicandsiteequipmentconfiguration complete?

2

Configurationfinishedindicationreceived

3

IntegrationreportstoredontheSMRS server?

4

Integrationreportstoredontheclient?

5

ExternalalarmsOK?

6

OriginatingcallOKforallcells?

7

TerminatingcallOKforonecell?

8

GeneralconcludingRoutinesare performed?

No

N/A

CommentsorProblems

Notes:

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