bsc3i commissioning

1 © NOKIA BSC_com.ppt/9/2002/Galestro

Commissioning Procedures


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


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


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


MML in Commissioning

• MML = Man Machine Language • Command language• Manage the operation of the BSC• I/O syntax follows CCITT recommendations.


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


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


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


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


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


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


: 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


& => 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 &, &&,-


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


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


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


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 =


Change Unit States

WO-EX

SE-NHSE-OU

TE-EXSP-EX


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)


Check the interchangeability codes

Place of manufacture

Year and week of manufacture

Factory identification

Serial number


Check EPROM Versions

EPROMS

SWCOP


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


Power Supply Cable Connection

Power connected at connector block on top of cabinet


Step 2 - Monitoring Startup

Startup Order:

1 - OMU (uses RCBUGG similar to MML)

2 - MCMU

3 - Other units (BCSU’s)


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


Start-up of MCMU and BCSU cartridges

Start the MCMU cartridges

Then the BCSU cartridges


Start-up Other Units

All Units Started


Step 3 - Opening an MML session

ENTER USERNAME<SYSTEM

ENTER PASSWORD<SYSTEM

WELCOME TO THE ……..DX200

MAIN LEVEL COMMAND


Step 4 - Verifying software versions

ZWQO::,LPT0;

ZWQB::,LPT0;

Printout all software packageswith WQO

Verify each software package with WQB


Step 5 - Inspection the I/O System

WO-BU Working Busy

WO-ID Working Idle


Message Bus 1

Step 6 - Inspection of the message bus

Message Bus 0Message Bus 2


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


Step 8 - Checking the clock equipment

21


Step 8 - Checking the clock equipment

ET Clock Synchronisation

Source

1

2

3 2

31


Step 9 - Checking the hardware configuration

Compare hardware configuration with hardware list in site specific document

ZWTI::,LPT0;


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;

bsc3i commissioning

Documents

nokia bsc

mml command group

bsc equipment

commissioning mml

level command hierarchy

command class level

bsc io syntax

ppt92002galestro objectives