02 GU OC2021 E02 1 ZXSDR BTS Configuration for GU Co-site 134

8/10/2019 02 GU OC2021 E02 1 ZXSDR BTS Configuration for GU Co-site 134

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ZXSDR BTS Configuration forGU Co-site


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Objective

After this course you will Understand basic conception of GU co-siteMaster the networking of GU co-siteUnderstand the configuration flow of GU co-siteGrasp the operation of LMT, OMCB, OMCRGrasp the meanings of each key parameter for SDR

Note Before learning this course, students need to havean overall understanding of the configuration process forGSM or UMTS single mode..


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Contents

OverviewData PlanningLMT Configuration

OMCB ConfigurationBSC ConfigurationRNC Configuration


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SDR Architecture

B8200+ RRU

BS8700

Fiber

BBU

Radio UnitRadio UnitSA/SE/

NIS CC

BB

FS

RRU

E1

GE/FE

Clock

Data

Control Signaling

Antenna

STM-1

CPRI

The structure of BS8700 is BBU plus RRU, with separated modules as Base band unit and RF unit.


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IP Abis/Iub Interface

Different from traditional base stations, SDR basestations adopt the all-IP architecture. Their Abis/Iub interfaces use the IP protocol andphysical bearing medium is FE/GE or E1/T1 (IPover E1/T1) instead of traditional TDM over E1/T1.IP over E1/T1 can take advantage of the existingtransmission equipment to save investment.FE/GE can obtain more bandwidth, whichcomplies with the evolution trend of the IP-basedtelecommunications system.


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OMCB Definition

OMCB- Operate and Maintenance Center forNode B

OMCB OMCR

BSCRNC

SDR

OMM


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Networking of GU Co-site

OMCR

MINOS

Switch or DDF

B8200

iBSC

RNC

OMCR

Abis

Iub


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Configuration Flow

Data planning is kernel part processof the entire SDR data configuration.Hardware Inspection checks theSDR rack, board, physicalconnection, antenna, and externalalarms. It is performed on theconstruction site and is notintroduced in this manual.LMT is a quick configuration tool fora single SDR base station. Amaintenance engineer can connectthe SDR and perform dataconfiguration by LMT.OMCB is the network managementconfiguration tool for SDR basestations. After SDR is connected toOMCB, all the LMT functions canbe performed by OMCB.The BSC/RNC side uses theinterfacing data with SDR.

Data Planning

Hardware Inspection

LMT Configuration OMCB Configuration

The link is established?

Data ConfigurationChecking

BSC/RNCConfiguration

Data Synchronization

Complete

Y

N


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Contents


OMCB ConfigurationBSC ConfigurationRNC Configuration


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Racks and Boards Planning

Rack 1: one BBU (B8200)Rack 2: one RRU (R8882), with the working frequencyband of 900MHz and the radio system of GSMRack 3: one RRU (R8840), with the working frequency

band of 2,100 MHz and the radio system of WCDMA

PM

SA CC

FS uBPG

BPC

15

1

2

3

4

5

6

7

8

13

14


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Transmission Resource Planning

SDR

SDTI

GIPI3

GE1

GE2

GE3

GE4

SBCX

OMC1

OMC2

OMP1(OMCB)

ROMB

OMC1

OMC2

IP Iub RPU

SDTB2 EIPI(EUIP)

OMP

OMC1

OMC2

IP Abis RPU

iBSC

RNC

GSM IP: 172.18.6.18/24WCDMA IP (IPoE1): 110.10.6.18/24WCDMA IP (IPoFE): 60.30.6.18/24OMCB Link IP: 112.12.6.18/24

EUIP_3GSDR: 110.10.6.254/24EUIP_OMCB_CH: 112.12.6.254/24

EUIP_2GSDR:172.18.6.254/24

IP Abis:20.20.0.1

IP Iub:30.20.0.130.30.0.1

O M

C B I P :

1 3 9

. 2 9

. 1 2

. 1 / 2 4

G I P I _

O M

C B :

1 3 9

. 2 9

. 1 2

. 2 5 4

/ 2 4

G I P I_

3 G S D

R :

6 0 . 3 0

. 6 . 2 5

4 / 2 4

O M

C B

_ C H

_ I P :

1 1 3

. 4 0

. 0 . 1


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Planning of SDR Transmission Resourcesand IP addresses

Name Meaning Address

GSM IP GSM IP address of SDR 172.18.6.18/24WCDMA IP (IPoE1) WCDMA IP address of SDR (IP over E1) 110.10.6.18/24

WCDMA IP (IPoFE) WCDMA IP address of SDR (IP over FE) 60.30.6.18/24

OMCB Link IP OMCB Link IP address of SDR 112.12.6.18/24

EUIP_2GSDR IP address of iBSC for SDR Gateway (IPoverE1) 172.18.6.254/24

EUIP_3GSDR IP address of RNC for SDR Gateway (IPoverE1) 110.10.6.254/24

EUIP_OMCB_CH IP address of the OMCB channel for SDR O&MGateway 112.12.6.254/24

GIPI_3GSDR IP address of RNC for SDR Gateway (IPoverFE) 60.30.6.254/24

GIPI_OMCB IP address of RNC for OMCB Gateway 139.29.12.254/24

OMCB_IP OMCB IP address configured for RNC 139.29.12.1/24

IP Abis IP Abis virtual address of iBSC 20.20.0.1

IP IubIP Iub virtual address 1 of RNC 30.20.0.1

IP Iub virtual address 2 of RNC 30.30.0.1OMCB_CH_IP OMCB Channel IP 113.40.0.1


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Time Slot Allocation

IP Port ID E1 LinkID Time Slot HDLC ID HDLC ID in

BSC/RNC SideConnection

Object Remarks

IP PortID2 Link ID0

Slot 1-31 HDLC ID0 HDLC ID 1 iBSC Transparenttransmission viaRNC

IP PortID3 Link ID1

Slot 1-31 HDLC ID1 HDLC ID 2 RNC Straight-through

IP PortID4 Link ID2 Slot 1-31 HDLC ID2 HDLC ID 3 RNC Straight-through

IP PortID5 Link ID3

Slot 3-31 HDLC ID3 HDLC ID 4 RNC Straight-through

IP PortID5 Link ID3

Slot 1-2 HDLC ID4 HDLC ID 5 RNC O&M Link of OMCB


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SCTP Association Parameters

Parameter Meaning Planned Value Remarks

GSM No. GSM site number (SCTP portnumber of 2GSDR) 6

Configure SDR portnumber in the case ofSCTP for GSM

Node B ID UMTS site number 6 -

iBSC Port No. SCTP port number of iBSC The home CMPmodule number ofSDR is 3.

SCTP port number ofiBSC = 14592 + homeCMP module numberof SDR

RNC Port No. SCTP port number of RNC 777 The configuration ofRNC is consistent withthat of SDR

3GSDR Port No.

SCTP port number of 2GSDR

777

The configuration of

RNC is consistent withthat of SDR


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GSM Radio Resource

RF Unit

R8882

Cell S2/2

Carrier Wave Power 30W for each Carrier Wave

Frequency point 10, 14(Cell1) 20, 24(Cell2)

BCCH Frequency point 10(Cell1), 20(Cell2) MCC 216

MNC 1

LAC 3981

CI 65401(Cell1), 65511(Cell2)

NCC

0

BCC 0


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UMTS Radio Resource

RF Unit

R8840

Carriers 3C

Carrier Wave Power 20W for each Carrier Wave

Frequency point 1920, 1925, 1930, 2110, 2115,2120

MCC 216

MNC 1

LAC 3981

Local Cell ID 0,1,2


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Clock, Environment, and Monitored Data

Data Type Configuration

Environment Monitoring Configuration Default

Dry Contact Alarm Configuration Main Power Supply has a fault alarm

Clock Source Priority Configuration GPS: High priority; Line clock: Low priority


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Configuration Flow

LMT Login to SDR

ConfiguringTransmission

Resource

Configuring SDRPhysical Data

Configuring RadioResource

Complete


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LMT Login to SDR

LMT Use PrerequisiteInstall the jre-6u10-windows-i586-p.exeInstall the LMT software.

Login ModeOnline configurationOffline configuration

Login Steps

IP calculation of BBU boardsIP configuration of the debugging deviceHow to distinguish between the active CC and standbyCC


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Contents


Overview

Create SDR Physical DataConfiguring Transmission ResourceConfiguring Radio Resource

OMCB Configuration

BSC ConfigurationRNC Configuration


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Create Basic Attribute


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Create Rack


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Create Topology Structure

Upper level and lower level: the board orrack close to the BBU is of the upper level,while the board or rack far away from theBBU is of the lower level.Each FS board in the BBU provides sixoptical fiber interfaces used to connectRRUs. From the front of the FS board, you

can see that the interface numbers are 0,1, 2, 3, 4, 5 from right to left. The RRUprovides two optical fiber interfaces via theDTR board. One is used to connect theBBU with the interface number of LC0; theother is used to connect the lower-levelRRU with the optical interface number of

LC1.Select star or link for the topologytype. RRS cascade can be realized onlywhen the topology type is link.


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Create Environment Monitoring

The environment monitoring parameters are automatically configuredwhen a new board is added. The operator may adjust the thresholdvalues by modifying the environment monitoring configuration.


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Create Dry Contact


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Contents


Overview


OMCB Configuration



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Transmission Resource Configuration Flow

IP Port

HDLC

PPP/ML-PPP

IP Parameter

IP Port

SCTP Accociation OMCB Channel

IP over E1 IP over FE


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Create IP Port

When E1/T1 cable serves as the transmission medium, amaximum of eight pairs of E1 cables is available to oneB8200 (one SA board).


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Create HDLC Parameter (IPoE1)


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Create PPP Parameter (IPoE1)PPP ID Used HDLC ID ConnectionObject

PPP ID 0 HDLC ID0 iBSC PPP ID 1 HDLC ID1~3 RNC

PPP ID 2 HDLC ID4 OMCB


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Create IP ParameterIP ID0: WCDMA IP (IPoFE) uses it.

IP ID1: GSM IP uses it.IP ID2: WCDMA IP (IPoE1) uses it.IP ID3: OMCB Link IP uses it.


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Create SCTP Association


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Create NCP/CCP (Only for WCDMA)

This configuration is available only for WCDMA.

The service types include NCP and CCP as follows: NCP: Node B control port, which manages signaling interactionin the common process.

CCP: Communication control port, which manages signaling interactionin the dedicated process.


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Create OMC-B Link


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Contents


Overview


OMCB Configuration



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Create GSM Carrier


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Create GSM Sector


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Create GSM Carrier Frequency


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Create WCDMA Operator Configuration

If multiple operators share the baseband resourcepool, set names of multiple operators here.


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Create WCDMA Baseband Resource Pool

To realize baseband resource sharing and flexiblyschedule traffic, you need to create the basebandresource pool.


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Create UMTS Sector


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Create UMTS Local Cell


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Contents

OverviewData PlanningLMT ConfigurationOMCB Configuration

Overview

Configure Basic PropertiesConfiguring SDR Physical DataConfiguring the Transport NetworkConfiguring GSM Radio ResourceConfiguring WCDMA Radio Resource

Data Synchronization & UploadBSC ConfigurationRNC Configuration


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OMCB Configuration FlowModify ServerConfiguration

File

Configuring SDRPhysical Data

Configure BasicProperties

ConfiguringTransmission

Resource

Complete

Add a Route

Configuring RadioResource

DataSynchronization


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Add a Route

1 The command used to add a route on OMCB (SBCX) is:#route add -net 112.12.6.18 gw 139.29.12.254 netmask255.255.255.0 139.29.12.1

Note In the LINUX system, the command used to add a route is:

route add -net destination network address gw next-hopaddress netmask IP address of the network mask2 After the operation, execute the netstat nr commandto view the route.3 Set a permanent route. After adding the route using the

route add command, to avoid route loss after restarting theSBCX, you can add the line blow into the /etc/rc.d /rc.localfile as the root user:#route add net 112.12.6.18 gw 139.29.12.254 netmask255.255.255.0 139.29.12.1


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Modify Server Configuration File

Modify deploy-030womcb.properties

1 Log in to the server as the OMC user.2 Enter the \ums-svr\deploy directory, and then open the deploy-020sdrmap.properties file.3 Modify the fields in the red box to OMCB_IP.

Modify FTP Configuration File as the OMC User1. Log in as the gomcr user, and then check whether userdefined-uep-psl-ftpserver.port in the /home/gomcr/ums-svr/deploy/ deploy-default.properties file is20021.2 Log in as the root user, and then check whether listen_port in the/etc/vsftpd/vsftpd.conf file is 10021.3 If the value is not the correct one, modify it.


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Modify Server Configuration File

Modify the deploy-default.properties file as theOMC user1 Log in to the server as the OMC user.2 Enter the \ums-svr\deploy directory, and then

open the deploy-default.properties file.3 Search the userdefined-uep-psl-ftpserver.port fieldand make sure that the value of this field is identicalwith the configuration of the ftpserver port enabled on

the OMCB server. If it is not, then modify the value to20021.


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Contents


Overview




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Create SDR Management NE


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Apply Mutex Right


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Contents


Overview




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Create BBU Rack


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Create RRU Rack(R8882)


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Create RRU Rack(R8840)


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Create Fiber Cable

Create fiber cable between FS and R8882

Create fiber cable between FS and R8840


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Create Clock Device


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Create Antenna DeviceFor RTR-U216, it supports the antenna to receive diversity, that is , port 1

works as Tx and Rx simultaneously, and port 2 is responsible for Rx to achieve1T2R. It is necessary to configure two antennas and their correspondingsending and receiving relationship.For R8882-GUL9012, port 1 and port 3 can work as Tx and Rx at the sametime, port 2 and port 4 are responsible for Rx to achieve 2T4R. It is necessaryto configure four antennas and their corresponding sending and receiving

relationship.


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Create Dry Contact Alarm


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Modify PA Device Attribute


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Contents


Overview




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Transport Network Configuration Flow

IP Port

HDLC

PPP/ML-PPP

IP Parameter

IP Port

SCTP Accociation OMCB Channel

IP over E1 IP over FE


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Create IP Port

IP Port for IP

over FE

IP Port forIP Over E1

Complete


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Create HDLC Channel Object (IPoE1)


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Create PPP (IPoE1)

PPP No Used HDLC No. ConnectionObject

PPP No.0 HDLC No.0 iBSC

PPP No.1 HDLC No.1~3 RNC

PPP No.2 HDLC No.4 OMCB


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Create PPP to RNC


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Create PPP to the OMCB

PPP Complete Creation


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Create IP Parameter

IP ID1: WCDMA IP (IPoFE) uses it.IP ID2: GSM IP uses it.IP ID3: WCDMA IP (IPoE1) uses it.IP ID4: OMCB Link IP uses it.

C f C ( )


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Create IP parameter for WCDMA IP (IPoFE)

Create IP parameter for GSM

C IP f WCDMA (IP E1)


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Create IP parameter for WCDMA (IPoE1)

Create IP parameter for OMCB link

IP P C l C i


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IP Parameter Complete Creation

IP address, Net mask, Gateway: In the IPoFEtransmission, type the real IP address. In theIPoE1 transmission, keep the default setting.

C SCTP A i i


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C SCTP S (O l f WCDMA)


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Create SCTP Stream (Only for WCDMA)

C t OMCB Ch l


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Create OMCB Channel

C t t


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Contents


Overview



C t GSM R di t k Obj t


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Create GSM Radio network Object

C t GSM RU


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Create GSM RU

Create GSM Sector


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Create GSM Sector



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Contents


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Contents


Overview

Configure Basic PropertiesConfiguring SDR Physical DataConfiguring the Transport NetworkConfiguring GSM Radio ResourceConfiguring WCDMA Radio ResourceData Synchronization & Upload


Create WCDMA Radio network Object


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Create WCDMA Radio network Object

Create Operator object


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Create Operator object


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Create WCDMA Sector


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Create WCDMA Sector

Create WCDMA Local Cell


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Create WCDMA Local Cell

Contents


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Contents


Overview

Configure Basic PropertiesConfiguring SDR Physical DataConfiguring the Transport NetworkConfiguring GSM Radio ResourceConfiguring WCDMA Radio ResourceData Synchronization & Upload




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After properly configuringthe transmission resourcesand establishing the linkbetween the OMCB andSDR, you need to perform

data synchronization.

Upload Data to OMCB


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Upload Data to OMCB

The configuration data has existed in the SDR, forexample, the SDR data has been configured byusing the LMT. For this scenario, you need toupload the SDR data to the OMCB.

Contents


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Contents


BSC ConfigurationOverviewIP over E1 Interface ConfigurationCreate IP Abis Bandwidth Resource PoolCreate IP Property

Create SDR Site and Radio ResourceRNC Configuration

BSC Configuration Flow


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BSC Configuration Flow

The iBSC has finishedcommissioning anddebugging, and allfunctions are normal.This chapter only

describes the operation ofconnection between theiBSC and SDR.

Create IP Property

IP over E1 InterfaceConfiguration

Create SDR Site andRadio Resource

Complete

Create IP AbisBandwidth Resource

Pool

Contents


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Contents

OverviewData PlanningLMT ConfigurationOMCB ConfigurationBSC Configuration

OverviewIP over E1 Interface ConfigurationCreate IP Abis Bandwidth Resource PoolCreate IP Property


Create Abis Interface Board


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Create Abis Interface Board

Create IP Abis Interface


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Create IP Abis Interface

Create SDR Real Interface


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Create SDR Real Interface

Create IP over E1 Configuration


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Create IP over E1 Configuration

Create PPP Configuration


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Create PPP Configuration

Contents


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Contents




Create IP Abis Bandwidth Resource Pool


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Create IP Abis Bandwidth Resource Pool

Contents


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Create IP Property


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p y

Contents


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Create SDR Site


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Create Cell


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Create TRX


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Configuration Flow


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g

Start

Complete

ConfiguringIP over E1 Interface

ConfiguringIP over FE Interface

ConfiguringRPU Board IP Address

ConfiguringNode B Office

ConfiguringPath Group

ConfiguringSCTP Association

ConfiguringNode B Office

Information

Configuring

Global SupplementedInfo

ConfiguringNode B

Configuration

Information

ConfiguringUTRAN CELL

Contents


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RNC ConfigurationOverviewIP over E1 Interface ConfigurationIP over FE Interface ConfigurationRPU Board IP Address ConfigurationNode B Office ConfigurationPath Group ConfigurationSCTP Association ConfigurationNode B Office Properties Configuration

Global Supplemented Resource ConfigurationRadio Resource Configuration

Create Iub Interface Board


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Create Iub Interface Board SDTI

Create Semi-Permanent Connection For SDTI


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Create HDLC Link


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According to the planned data, HDLC ID1 is transmitted to iBSC through semi-

permanent channel. Therefore, only the remaining four HDLC channels needto be configured at RNC side.

Creating IP Over E1 Ports


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According to the planned data, there are totally four E1lines to be processed on EIPI board. HDLC ID2, HDLC ID3,and HDLC ID4 use the same communication port number.HDLC ID5 is a dedicated channel of OMCB and it needsan individual port number. Therefore ,four IP Over E1 port

numbers need to be created.

Creating PPP Link for EUIP Port


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Each IP over E1 must be configured with a PPP link. The links with the

same Interface E1 No will be automatically bound in the same PPPlink. .

Creating Interface IP Addresses


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The following two IP addresses need to be configured for EIPI board:

EUIP_3GSDR: This IP address is used to transfer service data.EUIP_OMCB: This IP address is used to transfer OMCB supervision data.

Contents


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RNC ConfigurationOverviewIP over E1 Interface ConfigurationIP over FE Interface ConfigurationRPU Board IP Address Configuration

Node B Office ConfigurationPath Group ConfigurationSCTP Association ConfigurationNode B Office Properties Configuration


Create GIPI IP Interface


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Contents


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Create RPU Board IP Address


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Contents


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Create Node B Office


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Contents


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Create Path Group


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This task creates the path group and assign thepath group number.

Contents


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Contents


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Contents


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Create Global Supplemented Resource


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Global supplemented resource is used for OMCBRPU IP address and outgoing OMCB NM IP.

Contents


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Radio Resource Configuration-----------Node B Configuration Information


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This task creates the management relationbetween RNC and Node B, and configures thebasic information.

Radio Resource Configuration-----------Create UTRAN Cell Global Information


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Radio Resource Configuration-----------Create UTRAN Cell Setup Parameters


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02 GU OC2021 E02 1 ZXSDR BTS Configuration for GU Co-site 134

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