Download - Bsc3i Commissioning
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1 © NOKIA BSC_com.ppt/9/2002/Galestro
Commissioning Procedures
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ObjectivesAt the end of this module you will be able to do the following:
• List the major steps used to commission the
BSC equipment• Use all tools needed in the commissioning
process• Perform commissioning following instructions
and manuals• Demonstrate how to change the states of the
functional units
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BSC Commissioning Procedure (1) 1 - Inspection of Hardware
2 - Monitoring Startup
3 - Opening an MML session
4 - Verifying software versions
5 - Inspecting the I/O system
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BSC Commissioning Procedure (2)
6 - Inspection of message bus
7 - Inspecting the maintenance system
8 - Checking the clock equipment
9 - Checking the hardware configuration
10 - Copying software and setting the time zone
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MML in Commissioning
• MML = Man Machine Language • Command language• Manage the operation of the BSC• I/O syntax follows CCITT recommendations.
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General
• Organised in a three level command hierarchy.
• ON-LINE help.
• Own MML program for every MML command group.
• The MMI system loads the MML programs from a disk into the RAM when entered to the command group level.
Main Level
Command Class Level
Command Group Level
“D” “S” “I” “C” “C” “I”
U R
US RRRCUD
“U”“R”
“R”“C”
“S”
“D”
Commands
“ZRCI”
“ZR”
Command: USI
OMU
XY
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MML language hierarchyPASSWORD
MAIN LEVEL
COMMANDCLASS LEVEL
COMMANDGROUP LEVEL
COMMANDSList unitinfo
Int. partialunit tests
Stopcurrent
test
...
A.. U..
AB. AH. US. UD.
ABO ABB AHO AHP USI USL UDI UDS
“A”
“B”
“U”
“Z;”
“Z;”
Print alarm
currently on
Blockalarms
Print alarms
currently blocked
Print alarm
history
Interrogateworking
state
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MAIN LEVEL COMMAND <___>< ?DX 200 TRAINING_1 1993-02-13 14:08:25 MAIN LEVEL
? ..... DISPLAY MENU A ..... ALARM SYSTEM ADMINISTRATION C ..... ROUTING STATE ADMINISTRATION D ..... SYSTEM SUPPORT AND COMMUNICATION E ..... CELLULAR RADIO NETWORK ADMINISTRATION I ..... I/O SYSTEM ADMINISTRATION N ..... SS7 NETWORK ADMINISTRATION O ..... SUPPLEMENTARY SS7 NETWORK ADMINISTRATION Q ..... O&M NETWORK ADMINISTRATION R ..... ROUTING ADMINISTRATION T ..... TRAFFIC ADMINISTRATION U ..... UNIT ADMINISTRATION W ..... SYSTEM CONFIGURATION ADMINISTRATION Y ..... SYSTEM SUPERVISION Z; .... END DIALOGUE/DESTINATION SELECTION (:)
Command class menu
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MAIN LEVEL COMMAND <___>MAIN LEVEL COMMAND <___>< U?< U?
UNIT ADMINISTRATIONUNIT ADMINISTRATION
? ..... DISPLAY MENU ? ..... DISPLAY MENU B ..... RADIO NETWORK TEST HANDLING B ..... RADIO NETWORK TEST HANDLING D ..... DIAGNOSTICS HANDLING D ..... DIAGNOSTICS HANDLING S ..... WORKING STATE AND RESTART HANDLING S ..... WORKING STATE AND RESTART HANDLING Z; .... RETURN TO MAIN LEVEL Z; .... RETURN TO MAIN LEVEL
UNIT ADMINISTRATION COMMAND <U__>UNIT ADMINISTRATION COMMAND <U__>
Command group menu
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UNIT ADMINISTRATION COMMAND <U__>UNIT ADMINISTRATION COMMAND <U__>< S?< S?LOADING PROGRAM VERSION 1.28-0LOADING PROGRAM VERSION 1.28-0
DX 200 TRAINING_1 1993-02-13 14:47:13DX 200 TRAINING_1 1993-02-13 14:47:13
WORKING STATE AND RESTART HANDLING COMMANDS WORKING STATE AND RESTART HANDLING COMMANDS
? ..... DISPLAY MENU ? ..... DISPLAY MENU C: ..... CHANGE UNIT STATE C: ..... CHANGE UNIT STATE T: ..... CHANGE UNIT INFO T: ..... CHANGE UNIT INFO I: ..... INTERROGATE UNIT STATE I: ..... INTERROGATE UNIT STATE L: ..... LIST UNITS IN SPECIFIED STATE OR INFO L: ..... LIST UNITS IN SPECIFIED STATE OR INFO U: ..... RESTART UNIT U: ..... RESTART UNIT S: ..... RESTART SYSTEM S: ..... RESTART SYSTEM Z; ..... RETURN TO MAIN LEVEL Z; ..... RETURN TO MAIN LEVEL
WORKING STATE AND RESTART HANDLING COMMAND <US_> WORKING STATE AND RESTART HANDLING COMMAND <US_>
Command menu
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Command
ZABC: Parameter Block : Parameter Block :;
.... : Parameter, Parameter, ..... , :...
Parameter Type
.. : P1, P2, P3, , P5 : ...
1. Name Defined
.. : UNIT = OMU, DEV = LPT : ...
or: .. : DEV = LPT, UNIT = OMU : ...2. Position Defined
Omitted Parameter = DEFAULT
MML command syntax
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: Pass or End Parameter Block
; End of Command --> EXECUTION
, Separation of parameters
? Menu or Parameter Information
% Wildcard(e.g. SW % = all names with SW .... )
Punctuation marks
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& => AND && => UP TO
- => Timeslot TSL
PCM 3 AND 5 3 & 5
PCM 3 TSL 1 AND TSL 8 3 - 1 & - 8
PCM 3 UP TO 8 3 && 8
3 - 1 && - 8PCM 3 TSL 1 UP TO TSL 8
Examples:
Usage of &, &&,-
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Line editor commands
CTRL A => Change mode CTRL B => Edit prev command
CTRL D => Cursor left CTRL E => Cursor end of line
CTRL F => Cursor right CTRL G => Cursor down
CTRL H => Cursor home CTRL I => Cursor up
CTRL K => Change language CTRL L => Delete character
CTRL N => Curs beg of param block CTRL O => Hardcopy
CTRL P => Page mode on/off CTRL Q => Cont. outputting
CTRL S => Pause outputting CTRL T => Output ringbuffer
CTRL U => Empty edit buffer CTRL X => Jump to CMD group level
CTRL Y => Interrupt CTRL Z => Del chars in edit buffer
BREAK => End of dialog CTRL 4 => MML testmode on/off
CTRL 7 => DX error description CTRL W => Display line editor commands
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Working states of I/O devices
WO - BU WORKING BUSY
WO - ID WORKING IDLE
WO - CL WORKING CLOSING
BL - SY BLOCKED BY SYSTEM
BL - US BLOCKED BY USER
TE - AC TEST ACTIVE
TE - ID TEST IDLE
MI - SY MISSING BY SYSTEM
MI - US MISSING BY USER
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I/O device working state commands
< ZIS?
DX 200 BSC3-KUTOJA 1996-11-21 09:53:52
I/O DEVICE WORKING STATE COMMANDS
? ..... DISPLAY MENUC: ..... CHANGE I/O DEVICE STATEI: ..... INTERROGATE I/O DEVICE INFOL: ..... LIST I/O DEVICES IN SPECIFIED STATEM: ..... MODIFY SPARE DEVICE OF I/O DEVICEK: ..... MODIFY/INTERROGATE SCSI ADDRESS OF MTUF: ..... CHANGE FUNCTIONAL MODE OF CTUZ; ..... RETURN TO MAIN LEVEL
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Unit states
Separated from normal operation and maintenanceAs above
WO-EX =Active unitWO-RE =Active, but restartingBL-EX =Blocked, executing (uncompleted tasks)BL-ID =Blocked, idle (all tasks finished)BL-RE =Blocked, restartingSP-EX =Spare unitSP-RE =Spare and restartingSP-UP =Spare and updating work files from the active unitTE-EX =Testing allowedSE-OU =SE-NH =
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Change Unit States
WO-EX
SE-NHSE-OU
TE-EXSP-EX
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Step 1 - Inspection of the Hardware
Check the:
1 - internal cabling2 - interchangeability codes2 - EPROM versions of plug-in-units3 - PIU jumper settings4 - power supply voltage to the BSC5 - peripheral units (VDU’s and LPT’s)
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Check the interchangeability codes
Place of manufacture
Year and week of manufacture
Factory identification
Serial number
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Check EPROM Versions
EPROMS
SWCOP
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Checking jumper settings
Interchangeability codeConnection A B C D E F G H J K L M N P RJ5: 3-4 x x x x x x x x5-6 x x x x x x x x7-8 x x x x x x x x9-10 x x x x x x x xIn the table x = the correspondingconnection is made. Blank = thecorresponding connection is not made
CP6LX
1 2 3
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Power Supply Cable Connection
Power connected at connector block on top of cabinet
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Step 2 - Monitoring Startup
Startup Order:
1 - OMU (uses RCBUGG similar to MML)
2 - MCMU
3 - Other units (BCSU’s)
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Start-up of the OMU
• Ensure BSC printers and VDU connected
• Power up OMU cartridge
• Use RCBUGG in Service Terminal Emulator
• Restart OMU
• Monitor Startup
• MBIF LEDS should be green
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Start-up of MCMU and BCSU cartridges
Start the MCMU cartridges
Then the BCSU cartridges
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Start-up Other Units
All Units Started
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Step 3 - Opening an MML session
ENTER USERNAME<SYSTEM
ENTER PASSWORD<SYSTEM
WELCOME TO THE ……..DX200
MAIN LEVEL COMMAND
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Step 4 - Verifying software versions
ZWQO::,LPT0;
ZWQB::,LPT0;
Printout all software packageswith WQO
Verify each software package with WQB
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Step 5 - Inspection the I/O System
WO-BU Working Busy
WO-ID Working Idle
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Message Bus 1
Step 6 - Inspection of the message bus
Message Bus 0Message Bus 2
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Step 7 - Inspecting the maintenance system
Alarm system- wired alarms- external alarms- software alarm
Power system - complete power break recovery- individual PSA break recovery- fuse fault recovery
Plug in unit tests- state transitions- unit diagnostics- spare units
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Step 8 - Checking the clock equipment
21
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Step 8 - Checking the clock equipment
ET Clock Synchronisation
Source
1
2
3 2
31
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Step 9 - Checking the hardware configuration
Compare hardware configuration with hardware list in site specific document
ZWTI::,LPT0;
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Step 10 - Copying additional software & setting the time zone
GalestroComWakefieldBSC
Copy diskette (IWY,IBC) to the WD then set the time
ZDCE:PLUS:01-00;