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• Anees Peerzada

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NODE B COMMISSIONING OPERATION AND MAINTAINENCE

RATINDER SINGH | EILL

BEFORE COMMISSIONING OF NODEB FOLLOWING REQUIREMENTS:SOFTWARE:1) HYPER TERMINAL 2) FTP SOFTWARE LIKE WIN COMMANDER, WSFTP ETC. 3) BPFTP SERVER. 4) CMD. 5) UPDATED JAVA AS PER OS. RATINDER SINGH | EILL

6) UP FOLDER CONTAINIG :A) INITIAL CV. B) P5 SOFTWARE. C) P6 SOFTWARE. SCRIPTS REQUIRED 1) EXTERNAL HARDWARE. 2) O&M SCRIPT. 3) IUB_NODE B. 4) IUB_NODEB_RNC. 5) ADD CELL_NODEB_RNC. RATINDER SINGH | EILL

FEW CONCEPTS BEFORE START 1) HYPER TERMINAL WILL BE USED

FOR CONNECTING NODE B TO LAPTOP VIA COM PORT. 2) UP FOLDER MUST BE PLACED ON C DRIVE ON LAPTOP. 3) EVERY TIME WHEN COMMISSIONING THE NODEB FIRST LOAD P5 AND THEN UP GRADE TO P6.

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4) WE CAN RUN SCRIPTS ON P6 OR P5.THE EXTERNAL HARDWARE AND O&M SCRIPTS ARE ALMOST SAME FOR P5 AND P6 BUT A SMALL PATCH OF “ CREATING IUB LINK” WILL BE ADDED TO IUB_NODEB WHEN RUNNING P6 IUB IN P5 PLATFORM AND VISE VERSA. 5) THE INITIAL IP WILL BE DEFINED AS 169.254.1.1 AND WILL CHANGE AFTER THE EXECUTION OF O&M SCRIPT. RATINDER SINGH | EILL

• O&M SCRIPT ADDS 3 IP IN NODE B.

FIRST ONE IS USED FOR ETHERNET CONNECTION AND OTHER TWO ARE USED FOR ATM OVER IP CONNECTIVITY.

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HOW TO READ DLD FORM 1) IN ATM ADDRESS SEE THE NODE B AND CORRESPONDONG IUB WITH A2EA.

2) RNC_IUB SHEET FOR DIRECT TO RNC SITES. USE IUB NO. FOR SEARCHING THE ATM PORT.

3) HUB AND SUB HUB_IUB SHEET FOR NODE B CONNECTED THROUGH HUB, SUB HUB TOPOLOGY.

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4) MUB_CC SHEET FOR FINDING THE VC THAT ARE USED FOR CROSS CONNECTING RNC WITH MGW. ALSO, FOR GETTING ATM AND ETHERNET IP FOR NODE B AND ROUTER. RATINDER SINGH | EILL

STEPS FOR COMMISSIONIG OF NODE B

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OPEN HYPER TERMINAL AND GIVE ANY CONNECTION NAME

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SELECT THE COM PORT USED FOR CONNECTION

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GIVE USER NAME AND PASSWARD-----”rbs”

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GIVE COMMAND ( reload --) FOR GETTING INTO THE BACKUP MODE AND THEN ( formathd /c2, formathd /d) FOR FORMATTING c2 AND d DRIVES NOTE:- DRIVE VOLUMES CAN BE CHECKED WITH ( vols ) COMMAND. IT SHOULD BE 0M FOR BOTH DRIVES

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GIVE POWER RESTART TO THE NODE

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GIVE IP TO THE NODE WITH COMMAND ( ifconfig le0 169.254.1.1 netmask 255.255.0.0)

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GIVE NODE IP IN NETWORK CONNECTIONS

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OPEN WIN COMMANDER

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GO TO FTP CONNECTIONS

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GIVE NODE IP. GIVE USER NAME AND PASSWARD AS “rbs”

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DRAG c2 AND d FOLDERS FROM INITIAL_CV_NODEB TO “O” DRIVE WHERE c2 AND d DRIVES ARE ALREADY PRESENT

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WAIT TILL TRANSFER OF FILES IS COMPLETED

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OPEN CMD AND GIVE PATH WHERE “sw_load.bat” FILE IS STORED

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RUN COMMAND “sw_load.bat 169.254.1.1 rbs rbs” AND WAIT TILL “service closing control connection”

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GIVE “reload” AND WAIT TILL LOGIN SERVER READY

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OPEN INTERNET EXPLORER. GIVE ADDRESS “169.254.1.1/em/index.html”

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GO TO CONFIGURATION VERSION AND CREATE CV AS “p5”

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IN UPGRADE PACKAGE FILL DATA AS SHOWN IN SLIDE NOTE:- FORMAT OF SOFTWARE FILE NAME “./filename.xml”

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OPEN BPFTP SERVER AND MAKE USER ACCOUNT AS “anonymous” WITH PASSWORD “anonymous”

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GIVE PATH WHERE FILE IS SAVED ON HARD DISK

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AFTER CREATING THE PACKAGE CLICK ON “install package” THEN “full install”

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VERIFY PACKAGE

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THEN “upgrade node” AND THEN “hard upgrade”

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WHEN THE UPGRADE IS COMPLETED THEN OPEN INTERNET EXPLORER AND GIVE “169.254.1.1/em/index.html” TO DOWNLOAD “RBS ELEMENT MANAGER”

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OPEN RBS ELEMENT MANAGER AND GIVE IP TO CONNECT TO NODE

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GO TO UPGRADE PACKAGE AND “confirm” P6 UPGRADE

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IN C0NFIGURATION VERSION CREATE CV NAMED AS “cv_p6”

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GO TO CABINET EQUIPMENT AND SELECT “delete cabinet equipment”

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AGAIN GOTO CABINET EQUIPMENT

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THEN DO “next” TILL IT LOADS CURRENT CONFIGURATIONS

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SELECT “RB1” IN ALL 3 SECTORS

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SELECT CARDS PRESENT ON

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PROCEED NEXT TILL IT DIPLAYS THE NODE DATA THAT WE HAVE DEFINED

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CLICK “FINISH” AND IT DISPLAYS GIVEN MESSAGE AND AGAIN CLICK “YES”

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NOW GO TO SITE EQUIPMENT AND TICK “use configuration file” GIVE FILE PATH WHERE “external hardware” SCRIPT IS STORED

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WAIT TILL IT LOADS CONFIGURATION FILE

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CLICK NEXT TILL PAGE 7. IF WE ARE USING “TRI BAND OR DUAL BAND ANTENNA THEN ( ANTENNA TYPE IS “0” AND RET TYPE IS “ARETU” FOR ALL 3 SECTORS) ELSE (ANTENNA TYPE = “5” AND RET TYPE = “ARETU”)

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ON PAGE 9 FILL THE DELAY AND ATTENUATION AS CALCULATED WITH BASIC CALCULATOR

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DO “NEXT” UNTIL IT DISPLAYS THE DATA ENTERED BY MEANS OF “SCRIPT” AND BY MANUAL FEEDING

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CLICK FINISH AND WAIT UNTIL IT GIVES MESSAGE “CONFIGURATION COMPLETED SUCCESSFULLY”

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NOW, GO TO O&M ACCESS . GIVE FILE PATH AND SELECT WIZARD

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CLICK NEXT AND ALSO CROSS CHECK THE DATA DISPLYED AND THEN CLICK FINISH

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BEFORE PROCEEDING. CHANGE THE IP ADDRESS AND SUBNET MASK IN NETWORK CONNECTIONS

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NOW GOTO RUN COMMAND FILE

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TICK “HALT ON ERRORS AND VERBOSE LOGGING” ALSO GIVE PATH WHERE “iub” SCRIPT IS STORED.

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CLICK “START” AND WAIT TILL CONFIGURATION SUCCEEDED MESSAGE IS DIPLAYED

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NOW GOTO LICENSING THEN “UPDATE KEY FILE”

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GIVE USER ID “license” PASSWD “license” IP ADDRESS= “IP ADDRESS +1” AND LICENSE FILE = “LICENSE FILE NAME.xml”

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IN BPFTP SERVER MAKE NEW USER ACCOUNT AS “license” AND PASSWD AS “license”. ALSO, GIVE THE PATH WHERE LICENSE OF GIVEN SITE IS STORED. THEN CLICK OK IN “UPDATE LICENSE KEY” WINDOW

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IT FINSHES THE COMMISSIONING OF NODE-B WHETHER INDOOR OR OUTDOOR. AFTER THIS SCRIPTS REGARDING “RF PARAMETERS, RET AND DELAY AND ATTENUATION” HAVE TO BE DEFINED. ALSO,IF SINGLE BAND ANTENNA IS USED THEN SOFTWARERATINDER UPGRADATION IS SINGH | EILL

FROM O&M POINT OF VIEW FOLLOWING POINTS ARE VERY IMPORTANT MEDIA TESTING

1) CHECK THE EXACT POSITION OF E1 TERMINATED ON NODEB.

2) CHECK ATM PORT:- IN ATM SEE ATMPORT

AND VC DEFINED UNDER IT ARE ENABLED AND OPERATIONAL.

3) NBAP DEDICATED AND COMMON:- CHECK ENABLED AND OPERATIONAL. RATINDER SINGH | EILL

EQUIPMENT

1) CHECK ALL THE CARDS ARE UNLOCKED AND ENABLED.

2) IF ANY CARD IS NOT WORKING PROPERLY, THEN LOCK ANDTEST IT FROM BOARD TEST.

3) SEE RETU ARE ENABLED AND UP. 4) SEE OPERATIONAL LED STABLE IN ALL CARDS AND WHEN NODE B IS RADIATING INFORMATION IS BLINKING IN ALL CARDS EXCEPT ETXX CARDS WHICH ARE USED FOR TRANSMISSION PURPOSES.

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5) CHECK SECTORS:- IN RADIO NETWORK CHECK ALL SECTORS AND CORRESPONDING CARRIERS ARE ENABLED AND OPERATIONAL

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IP 1) CHECK ETHERNET IP IS

OPERATIONAL AND SAME AS GIVEN IN DLD FORM.

2) CHECK BOTH THE IP DEFINED FOR ATM OVER IP ARE OPERATIONAL.

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ALARMS AT LAST THE MOST IMPORTANT THING FROM O&M POINT OF VIEW IS THE ALARMS ON NODE B WHICH ARE VERY IMPORTANT AND WILL BE RECTIFIED AS SOON AS POSSIBLE. IF UNABLE TO DO SO, THEN ESCALATE TO HIGHER LEVEL FOR RECTIFICATION. RATINDER SINGH | EILL

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