67006949 Bsc3i Commissioning
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Transcript of 67006949 Bsc3i Commissioning
1 © NOKIA BSC_com.ppt/9/2002/Galestro
Commissioning Procedures
2 © NOKIA BSC_com.ppt/9/2002/Galestro
Objectives At 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
3 © NOKIA BSC_com.ppt/9/2002/Galestro
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
4 © NOKIA BSC_com.ppt/9/2002/Galestro
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
5 © NOKIA BSC_com.ppt/9/2002/Galestro
MML in Commissioning
• MML = Man Machine Language • Command language • Manage the operation of the BSC • I/O syntax follows CCITT recommendations.
6 © NOKIA BSC_com.ppt/9/2002/Galestro
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 RR RC UD
“U” “R”
“R” “C”
“S”
“D”
Commands
“ZRCI”
“ZR”
Command: USI
OMU
XY
7 © NOKIA BSC_com.ppt/9/2002/Galestro
MML language hierarchy PASSWORD
MAIN LEVEL
COMMAND CLASS LEVEL
COMMAND GROUP LEVEL
COMMANDS List unit info
Int. partial unit tests
Stop current
test
...
A.. U..
AB. AH. US. UD.
ABO ABB AHO AHP USI USL UDI UDS
“A”
“B”
“U”
“Z;”
“Z;”
Print alarm
currently on
Block alarms
Print alarms
currently blocked
Print alarm
history
Interrogate working
state
8 © NOKIA BSC_com.ppt/9/2002/Galestro
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
9 © NOKIA BSC_com.ppt/9/2002/Galestro
MAIN LEVEL COMMAND <___> MAIN LEVEL COMMAND <___>
< U? < U?
UNIT ADMINISTRATION UNIT 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
10 © NOKIA BSC_com.ppt/9/2002/Galestro
UNIT ADMINISTRATION COMMAND <U__> UNIT ADMINISTRATION COMMAND <U__>
< S? < S?
LOADING PROGRAM VERSION 1.28-0 LOADING PROGRAM VERSION 1.28-0
DX 200 TRAINING_1 1993-02-13 14:47:13 DX 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
11 © NOKIA BSC_com.ppt/9/2002/Galestro
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
12 © NOKIA BSC_com.ppt/9/2002/Galestro
: 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
13 © NOKIA BSC_com.ppt/9/2002/Galestro
& => 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 && - 8 PCM 3 TSL 1 UP TO TSL 8
Examples:
Usage of &, &&,-
14 © NOKIA BSC_com.ppt/9/2002/Galestro
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
15 © NOKIA BSC_com.ppt/9/2002/Galestro
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
16 © NOKIA BSC_com.ppt/9/2002/Galestro
I/O device working state commands
< ZIS?
DX 200 BSC3-KUTOJA 1996-11-21 09:53:52
I/O DEVICE WORKING STATE COMMANDS
? ..... DISPLAY MENU
C: ..... CHANGE I/O DEVICE STATE
I: ..... INTERROGATE I/O DEVICE INFO
L: ..... LIST I/O DEVICES IN SPECIFIED STATE
M: ..... MODIFY SPARE DEVICE OF I/O DEVICE
K: ..... MODIFY/INTERROGATE SCSI ADDRESS OF MTU
F: ..... CHANGE FUNCTIONAL MODE OF CTU
Z; ..... RETURN TO MAIN LEVEL
17 © NOKIA BSC_com.ppt/9/2002/Galestro
Unit states
Separated from normal operation and maintenance As above
WO-EX = Active unit WO-RE = Active, but restarting BL-EX = Blocked, executing (uncompleted tasks) BL-ID = Blocked, idle (all tasks finished) BL-RE = Blocked, restarting SP-EX = Spare unit SP-RE = Spare and restarting SP-UP = Spare and updating work files from the active unit TE-EX = Testing allowed SE-OU = SE-NH =
18 © NOKIA BSC_com.ppt/9/2002/Galestro
Change Unit States
WO-EX
SE-NH SE-OU
TE-EX SP-EX
19 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 1 - Inspection of the Hardware
Check the: 1 - internal cabling 2 - interchangeability codes 2 - EPROM versions of plug-in-units 3 - PIU jumper settings 4 - power supply voltage to the BSC 5 - peripheral units (VDU’s and LPT’s)
20 © NOKIA BSC_com.ppt/9/2002/Galestro
Check the interchangeability codes
Place of manufacture
Year and week of manufacture
Factory identification
Serial number
21 © NOKIA BSC_com.ppt/9/2002/Galestro
Check EPROM Versions
EPROMS
SWCOP
22 © NOKIA BSC_com.ppt/9/2002/Galestro
Checking jumper settings Connection Jumper Meaning Note
J5: 1-2 On MBIF in use Default
Off MBIF not used
Interchangeability code
Connection A B C D E F G H J K L M N P R
J5: 3-4 x x x x x x x x
5-6 x x x x x x x x
7-8 x x x x x x x x
9-10 x x x x x x x x
In the table x = the correspondingconnection is made. Blank = thecorresponding connection is not made
Connection Jumper Meaning Note
J4: 1-2 On Subrack, slowest speed Default
J4: 2-3 On Cartridge Do not use
None Fastest speed
CP6LX
1 2 3
23 © NOKIA BSC_com.ppt/9/2002/Galestro
Power Supply Cable Connection
Power connected at connector block on top of cabinet
24 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 2 - Monitoring Startup
Startup Order: 1 - OMU (uses RCBUGG similar to MML) 2 - MCMU 3 - Other units (BCSU’s)
25 © NOKIA BSC_com.ppt/9/2002/Galestro
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
26 © NOKIA BSC_com.ppt/9/2002/Galestro
Start-up of MCMU and BCSU cartridges
Start the MCMU cartridges Then the BCSU cartridges
27 © NOKIA BSC_com.ppt/9/2002/Galestro
Start-up Other Units
All Units Started
28 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 3 - Opening an MML session
ENTER USERNAME<SYSTEM
ENTER PASSWORD<SYSTEM
WELCOME TO THE ……..DX200
MAIN LEVEL COMMAND
29 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 4 - Verifying software versions
ZWQO::,LPT0;
ZWQB::,LPT0;
Printout all software packages with WQO Verify each software package with WQB
30 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 5 - Inspection the I/O System
WO-BU Working Busy
WO-ID Working Idle
31 © NOKIA BSC_com.ppt/9/2002/Galestro
Message Bus 1
Step 6 - Inspection of the message bus
Message Bus 0 Message Bus 2
32 © NOKIA BSC_com.ppt/9/2002/Galestro
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
33 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 8 - Checking the clock equipment
2 1
34 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 8 - Checking the clock equipment
ET Clock Synchronisation Source
1
2
3 2
3 1
35 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 9 - Checking the hardware configuration
Compare hardware configuration with hardware list in site specific document
ZWTI::,LPT0;
36 © NOKIA BSC_com.ppt/9/2002/Galestro
Step 10 - Copying additional software & setting the time zone
GalestroCom Wakefield BSC
Copy diskette (IWY,IBC) to the WD then set the time
ZDCE:PLUS:01-00;