Flexi BSC Commissioning

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Flexi BSC Commissioning

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1 © Nokia Siemens Networks RN23274EN14GLN1

Flexi BSC & TCMS3i CommissioningRG10 (BSS)


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Module objectives

After completing this module, the participant should be able to:• Commission the Flexi BSC

• Configure LANU

• Commission ESB

• Commission STMU

• Recommission BSC3i

• Verify that the Flexi BSC commissioning is well done• 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• Fault handling

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OverviewPurpose

• The purpose of the commissioning tests is to ensure that the BSC will operate correctly in the GSM network.

• When the commissioning tests have been performed in an acceptable manner, the BSC can be taken into traffic.

• Depending on the configuration, the commissioning of Flexi BSC takes around 3-5 working days.

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OverviewPrerequisites for BSC commissioning

• The BSC has passed the factory acceptance test

• The installation has to be accepted

• The files associated with the configuration are ready on the hardisksof the BSC

• The site has been built and prepared according to Flexi BSC, Release S14, Site Documentation

• Documents needed for commissioning:– S14 Hardware Revision List

– Interconnection Cables in Flexi BSC

– Pre-Processor Program Information in BSS14 Release Documentation

– Jumper Settings of the Cartridges in Flexi BSC and TCSM3i

– Jumper Settings of the Plug-in Units in Flexi BSC

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OverviewTools Required for BSC Commissioning

• Two terminal

• Hex calculator

• BSC Commissioning tool set NSN code: CS77580.05

• Jumper links

• Release documentation on PC

• New software on an USB memory stick

• All delivered Change Deliveries (installed after the commissioning)

• Customer Specific Disk including PRFILE, FIFILE, and license files

• Empty USB memory stick (if DCAR PIU used), or rewriteable MO disk (if ODPU PIU used).

Reference: Commissioning BSC3i (DN02199145, issue 6-1) on Nokia BSC3i, Rel. S13, Site Documentation, v.3

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BSC Commissioning ProcedureBSC3i 660 S11.5 Commissioning Procedure

Checking the HW

Checking the HW

Monitoring the Start-up

Monitoring the Start-up

Opening the first MML Session


Clock Equipment Checking

Clock Equipment Checking

Hardware Configuration

Checking


Checking

Copying additional SW

and setting time zone



SW version verifying


I/O System Checking

I/O System Checking

Message Bus

Checking

Message Bus

Checking

Maintenance System

Checking

Maintenance System

Checking

11 22 33 44

88 77 66 55

10101111

ESB Switch Checking

ESB Switch Checking

99

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BSC Commissioning ProcedureBSC3i 1000/2000 S13 Commissioning Procedure

Checking the HW

Checking the HW



Monitoring the Start-upMonitoring the Start-up

Maintenance System

Checking

Maintenance System

Checking

ESB Switch Checking

ESB Switch Checking







I/O System Checking

I/O System Checking

EMB Checking

EMB Checking

Clock Equipment

Check

Clock Equipment

Check


Checking


Checking

New New procedure in procedure in S.12S.12

11 22 33 44

88 77 66 55

99 1010 1111

Note :

For BSC3i 1000/2000 Commissioning, there are two new checking procedures: EMB checking (replacing Message Bus Checking), compare to BSC3i 660 commissioning procedure.


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BSC Commissioning ProcedureFlexi BSC S14 Commissioning Procedure

Checking the HW

Checking the HW




Maintenance System

Checking

Maintenance System

Checking

ESB Switch Checking

ESB Switch Checking







I/O System Checking

I/O System Checking

EMB Checking

EMB Checking

Clock Equipment

Check

Clock Equipment

Check


Checking


Checking

No new No new procedure in procedure in S.14 for Flexi S.14 for Flexi BSCBSC

11 22 33 44

88 77 66 55

99 1010 1111

Note :

For BSC3i 1000/2000 Commissioning, there are two new checking procedures: EMB checking (replacing Message Bus Checking), compare to BSC3i 660 commissioning procedure.

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Step 1 – Checking the Hardware

Checking the HWChecking

the HW



Monitoring the Start-

up


up

Maintenance System Checking


ESB Switch

Checking

ESB Switch

Checking

SW version verifyingSW version

verifying

Copying additional SW and

setting time zone


setting time zone

I/O System CheckingI/O System

Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check

Hardware Configuration Checking


1 2 3 4

8 7 65

9 1011

Checking the Hardware

1. Internal cables

2. Interchangeability code

3. EPROM version

4. Jumper Settings

5. DIP Switches

6. FLASH version

7. Power Supply

8. Peripheral units

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Step 1 – Checking the HardwareInternal Cable Checking overview (1/2)

Compare the internal cabling to the interconnection cables list in Interconnection Cables in Flexi BSC in Site Documentation to make sure that:

• The cable are connected to the right position

• The connection are made properly

• The cables are installed and locked correctly

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Step 1 – Checking the HardwareInternal Cable Checking overview (2/2)

• Internal cable checking table can be found in the Interconnection Cables in Flexi BSC in RG10 Operating Document or Flexi BSC, Rel. S14, Site Documentation.

• Cable listings in the Interconnection Cables in Flexi BSC are categorized as follow:

1. BSCC Cabinet of first-delivery Flexi BSC

2. Upgrading BSCC cabinet of first-delivery BSC3i 1000/2000 to Flexi BSC

3. Upgrading BSCC cabinet of BSC3i 1000/2000 (upgraded from BSC3i 660) to Flexi BSC

4. Upgrading BSCC cabinet of BSC3i 660 directly to Flexi BSC

5. Upgrading BSCD cabinet of BSC3i 2000 to Flexi BSC

6. Upgrading transmission protection to equipment protection for ETS2 and ETIP1-A

• For the Flexi BSC new delivery, user has to check the cabling based on table which are on category 1 & 6.

• Category 6 is used if user implement the ETS2 or ETIP1-A with equipment protection (optional), in which there are some cables should be moved and added. Also new address modules should be added

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Step 1 – Checking the HardwareInternal Cable Checking – interconnection cable

The intracabinet cables include the following cables:• Power supply cables• Alarm and timing cables• Ethernet message bus cables• Message bus cables• SCSI cables

• Cables attached to cabling panel on the top of the cabinet (small CPETx panels, CPRJ45-A)

• PCM cables• LAN cables• Switch Control Bus (SCBUS) cables• Supervision Bus (SBUS) cables• Changeover Signal (CGS) cables• Changeover (CG) cables• Hotlink cables• Synchronisation (SYNC) cables

• Cables between the BSCC cabinet and the optional cabling cabinet (small and large CPETxpanels)

BSCC

Rear view

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• The small CPETx panels used at the BSCC cabinet top are optional and ordered separately.

• The small and the large CPETx panels used in the optional cabling cabinet are delivered with the cabinet.

• Three cabling cabinet options are available:

– Cabling cabinet 2 PCMs / cable (connector panels CPETS-G and CPETS-H)

– Cabling cabinet 1 PCM / cable (connector panels CPETS-E and CPETS-F)

– Cabling cabinet coaxial PCMs (connector panels CPETC-E and CPETC-F)

• Intercabinet cables are used in a upgraded Flexi BSC that has been upgraded from BSC3i 2000.

BSCC

Rear view

Note :

In S13 first deliveries from the second half of 2008 onwards, the small CPETx panels used at the BSCC or BSCD cabinet top are optional and ordered separately.

Small and large CPETx panels used in the optional cabling cabinet are delivered with the cabinet.

There are three cabling cabinet options:

•cabling cabinet with balanced ET panels with two PCMs in one cable (small CPETS-G and large CPETS-H)

•cabling cabinet with balanced ET panels with one PCM in one cable (small CPETS-E and large CPETS-F)

•cabling cabinet with unbalanced ET panels (small CPETC-E and large CPETC-F)

The cable lists are organised in the following sections:

•S13 and S12 first delivery

•S12 upgrade instructions

•S11.5 first delivery

•S11.5 upgrade instructions

•Previous deliveries

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• The tables of the interconection cables are intracabinet cables of the Flexi BSC and most of the intercabinet cables of the BSC3i.

• For exceptions, that is the cabling between the BSC3i part (BSC3i 1000/2000 or Flexi BSC) and the TCSA cabinet in the combined BSC3i/TCSM3i installation.

• Each cable has its individual number. This number and the address of both ends of the cable are given.

• Both the name of the functional unit to which the end of the cable is connected, and its co-ordinate are given in a table. The columns in the tables are used as follows:

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Equipping No. shows the individual number of the cable. Both ends of the cable are marked with a label with this number on it.

Cabinet shows the name of the cabinet where the cable is connected.

FU or Panel shows the name of the functional unit or panel where the cable is connected

Position or Connector shows the co-ordinate of the connector where the cable is connected.

Type shows the type number of the cable. The type of the cable and connectors are coded in the first three or four letters and the length of the cable is shown in the following three numbers. The length is given in centimeters if there is a letter C after the three numbers, and in decimeters if there is no letter after the three number

Use shows the use of the cable.

Note shows the alternative configurations, if any.

Note:

List of abbreviation:

AL Alarm signal

CG Changeover

CGS Changeover Group Switch

CLK Clock signal

EMB Ethernet Message Bus signal

ET Exchange Terminal signal

LAN Local Area Network interface

LPT Line Printer

MB Message Bus signal

MDF Main Distribution Frame

PCM Pulse Code Modulation signal

SYNC Synchronisation signal

SBUS Supervision Bus signal

SCBUS Switch Control Bus signal

SCSI Small Computer Systems Interface signal

VDU Video Display Unit

V.24, X.21, V.35 Interface types defined by ITU-T

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Step 1 – Checking the HardwareInternal Cable Checking – how to identify cartridge, connector and cables

2 mm Hard Metric cartridges

Example :

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Step 1 – Checking the HardwareInternal Cable Checking – how to identify cartridge, connector and cables

Euroconnector Cartridges

Example :

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Step 1 – Checking the HardwareInterchangeable Code Checking

Place of manufacture

Year and week of manufacture

Factory identification

Serial number

Question: Where are the interchangeability codes listed?

Question: What type of unit is used in BSC applications?

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Step 1 – Checking the HardwareInterchangeability code, Jumper Settings, DIP Switches (1/2)

• ICC (Interchangeability Code), Jumper Setting and DIP Switch are checked both for Cartridges and PIU.

• Hardware Revision List document consist of hardware list which are compatible with certain type of BSC (include Flexi BSC). Here is the list of the cartridges and PIU CIC for Flexi BSC

• For Jumper setting instruction, can be found in the following documents:

– Jumper Settings of the Cartridges in Flexi BSC

– Jumper Settings of the Plug-in Units in Flexi BSC and TCSM3i

Cartridges for Flexi BSC

PIUs for Flexi BSC

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SGC1C-A - GSW and general TDM cartridge

W1

• Settings on jumper block W1 are used for setting the operating mode of the CL3TG-UA plug-in unit.

• Normally, the jumpers are installed between pins 2 and 3 (state 1) (External reference signal 2, termination for 120 ohm balanced interface)

• Default synchronization cables are located:

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• AS7-D Plug-in Unit– The AS7-D has two vendors (Advantech & RadiSys) that differ in layout but

are identical in function

Advantech RadiSys

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• AS7-D Plug-in Unit (cont’d)

Advantech

DIP Switch

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SWPRO-C plug-in unit

DIP Switch

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Step 1 – Checking the HardwareInterchangeability code, Jumper Settings, DIP Switches (4/6) Example for ET16 PIU

W2

P5

P4

P2

P1

Interchangeability code setting (SW2)

Jumper Setting

Reference:•Jumper Settings of the Plug-in Units in BSC3i and in TCSM3i (DN01154825 Issue 6-1)

•Jumper Settings of the Cartridges in BSC3i and TCSM3i (DN01154813 Issue 4-0)

Question: Name 4 plug in units that have jumper settings for

interchangeability code

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Step 1 – Checking the HardwareInterchangeability code, Jumper Settings, DIP Switches (5/6) - Example for PCU2-E PIU

• Check the jumper setting:

W12

W13

W1

SW1

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Step 1 – Checking the HardwareInterchangeability code, Jumper Settings, DIP Switches (6/6) - Example for PCU2-E PIU

Default value

(W1) for PCU-E in Flexi BSC

W13 Standard setting for PCU-E in Flexi BSC

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Step 1 – Checking the HardwareEPROM and FLASH version checking

• EPROM version and FLASH version can be found in S14 Preprocessor Information in release documentation along with Software Release package.

• Here is the list related to Flexi BSCReplaceable EPROM software versions

Programmable FLASH boot software versions

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Step 1 – Checking the HardwarePower Supply Checking

Power connected at connectorblock on top of cabinet

Voltage requirement for BSC3i

Use multimeter to check the voltage

Power connected at connectorblock on top of cabinet

Power divider in front of the cabinet

Power divider in back of the cabinet

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Step 1 – Checking the HardwarePeripheral Unit: VDU, Printer Setting

• The purpose of this test is to check the strappings and setting made in the factory, and also perform internal tests in units which are equipped with test functions.

• For VDU setting:

• Connect the female connector to the VDU and join the free pins on the male connector with strapping wire.

• Type some text on the keyboard. The terminal is OK if the typed text is echoed to the screen

• If no text is displayed, the VDU is faulty.

• For printer setting:

• Perform internal tests on those printers that are equipped with test functions

80Line length

23Page length

EvenParity

2Stop bits

7Data bits

9600Baud rate

80Line length

65Page length

EvenParity

2Stop bits

7Data bits

9600Baud rate

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Step 2 – Opening the first MML Command


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011

ENTER USERNAME < SYSTEM

ENTER PASSWORD < ******

BSC3i BSC31-LAB 2007-01-17 14:31:10

WELCOME TO THE DX 200 SERIES DIALOGUE

MAIN LEVEL COMMAND <___>



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Username : SYSTEM

Password : SYSTEM

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Step 2 – Opening the first MML CommandMML in Commissioning

• MML = Man Machine Language

• Command language

• Manage the operation of the BSC

• I/O syntax follows CCITT

recommendations.

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Step 2 – Opening the first MML CommandGeneral

• 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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Step 2 – Opening the first MML CommandMML language hierarchy

PASSWORD

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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Step 2 – Opening the first MML CommandCommand class menu

< Z?

BSC3i BSC31-LAB 2007-01-25 15:19:45

MAIN LEVEL

? ..... DISPLAY MENU

A ..... ALARM SYSTEM ADMINISTRATION

C ..... ROUTING STATE ADMINISTRATION

D ..... SYSTEM SUPPORT AND COMMUNICATION

E ..... CELLULAR RADIO NETWORK ADMINISTRATION

F ..... FRAME RELAY 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 (:)

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Step 2 – Opening the first MML CommandCommand group menu

< U?

BSC3i BSC31-LAB 2007-01-25 15:17:43

SYSTEM SUPPORT AND COMMUNICATION


B ..... RADIO NETWORK TEST HANDLING

D ..... DIAGNOSTICS HANDLING

S ..... WORKING STATE AND RESTART HANDLING

Z; .... RETURN TO MAIN LEVEL

UNIT ADMINISTRATION COMMAND <U__>

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Step 2 – Opening the first MML CommandCommand menu

UNIT ADMINISTRATION COMMAND <U__>< S?

BSC3i BSC31-LAB 2007-01-25 15:17:43

WORKING STATE AND RESTART HANDLING COMMANDS

? ... DISPLAY MENU

C: ... CHANGE UNIT STATE

T: ... CHANGE UNIT INFO

W: ... WARM UP SPARE UNIT

I: ... INTERROGATE UNIT STATE

L: ... LIST UNITS IN SPECIFIED STATE OR INFO

U: ... RESTART UNIT

S: ... RESTART SYSTEM

Z; ... RETURN TO MAIN LEVEL

WORKING STATE AND RESTART HANDLING COMMAND <US_>

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Step 2 – Opening the first MML CommandMML command syntax

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

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Step 2 – Opening the first MML CommandPunctuation marks

: Pass or End Parameter Block

; End of Command --> EXECUTION

, Separation of parameters

? Menu or Parameter Information

% Wildcard(e.g. SW % = all names with SW .... )

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Step 2 – Opening the first MML CommandUsage of &, &&,-

& => 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:

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Step 2 – Opening the first MML CommandLine 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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Step 3 – Monitoring the Startup


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

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1.1. Startup OMUStartup OMU

2.2. Startup Startup MCMUsMCMUs

3.3. Startup Startup BCSUsBCSUs


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Step 3 – Monitoring the StartupStart-up of the OMU

• Ensure BSC printers and VDU connected

• Power up OMU cartridge

• Use RCBUGG in Service Terminal Emulator (to monitor unit state)

• Restart OMU

• Monitor Startup

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Step 3 – Monitoring the StartupStart-up of MCMU and BCSU

Start the MCMU Then the BCSU

Note :

•Check that the working state of the MCMU is WO-EX or SP-EX during the start-up of the system.

•Check that the working state of the BCSU is WO-EX or SP-EX during the start-up of the system.

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Step 4 – I/O System Checking


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011

1.1. Power Supply of Mass Power Supply of Mass

memory Devices memory Devices

2.2. State of I/O devicesState of I/O devices

I/O System Checking

I/O System Checking

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Step 4 – I/O System CheckingTesting power system of the WDU

1. Check the state of the WDU.ZISI::WDU,0; WO-BU

2. Prevent file update to diskZDUP:OMU:NO,:;

3. Disconnect the powerpull the switch in HDSAM-A one step out

4. Remove the WDUpull out the HDSAM-A disk from the DCAR1-A

5. Check the state of the alarm in the MO drive.

ZISI::WDU,0; TE-ID and alarm 2692 is set

6. Reconnect the Power

7. Change the state of WDU with ZISC TE-IDWO-IDWO-BU

8. Resume file update to diskZDUR:OMU;

9. Check the state of the alarm in the WDUZISI::WDU,0; TE-ID and alarm 2692

is cancelled10.Repeat the steps 1-9 with

WDU1

DCAR1

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Step 4 – I/O System CheckingWorking states of I/O devices

WO - BU WORKING BUSY: WO I/O reserved

WO - ID WORKING IDLE: WO I/O free

WO - CL WORKING CLOSING: btw WO-BU & WO-ID

BL - SY BLOCKED BY SYSTEM: not ready, faulty

BL - US BLOCKED BY USER: user blocks it

TE - AC TEST ACTIVE: testing now

TE - ID TEST IDLE: ready to test

MI - SY MISSING BY SYSTEM: system not recognize

MI - US MISSING BY USER: before we remove a device

OFFLINE means Device connected but not power on

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Step 4 – I/O System CheckingNormal State of I/O devices

WDU, FDU & UMS HD/FD must have info all the time

VDU & LPT They must be free for any access

VTP & VPP Connection must be established to a remote I/O

WO-BU

WO-ID

WO-ID

Note:

LPT = Line printer

VDU = Display unit

WDU = hard disk unit

VTP = Virtual Terminal

VPP = Virtual Printer Protocol

VDS = Virtual Data Storing device

UMS = USB Mass Storage

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Step 4 – I/O System CheckingI/O device working state commands

< ZIS?

LOADING PROGRAM VERSION 11.4-0

BSC3i BSC31-LAB 2007-01-25 14:26:57

I/O DEVICE WORKING STATE COMMANDS


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

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Step 4 – I/O System CheckingUnit 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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Step 4 – I/O System CheckingChange Unit States

WO-EX

SE-NHSE-OU

TE-EXSP-EX

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Step 4 – I/O System CheckingExample of I/O devices Inspection

<ZISI::ALL:;

I/O DEVICE WORKING STATE AND SPARE DEVICESYSTEM = BSC31-LAB UNIT = OMUDEVICE STATE SPARE DEVICE DEVICE STATE TAPE STATE TAPE TYPE

FDU-00 WO-BU - -WDU-00 WO-BU - -WDU-01 WO-BU - -LPT-00 BL-SY BSC31-LAB OMU LPT-01 -LPT-01 BL-SY BSC31-LAB OMU LPT-00 -

LPT-02 BL-SY - -LPT-03 BL-SY - -VDU-00 BL-SY - -VDU-01 BL-SY - -VDU-02 BL-SY - -VDU-03 BL-SY - -VDU-04 BL-SY - -VDU-05 BL-SY - -VDU-06 BL-SY - -VDU-07 BL-SY - -VTP-00 BL-SY - -VTP-01 BL-SY - -VTP-02 BL-SY - -VTP-03 BL-SY - -VTP-04 BL-SY - -VTP-05 BL-SY - -VTP-06 BL-SY - -VTP-07 BL-SY - -VTP-08 BL-SY - -VTP-09 BL-SY - -

VPP-00 BL-SY - -VPP-01 BL-SY - -VPP-02 BL-SY - -VPP-03 BL-SY - -VPP-04 BL-SY - -VPP-05 BL-SY - -VPP-06 BL-SY - -VPP-07 BL-SY - -VPP-08 BL-SY - -VPP-09 BL-SY - -VPP-10 BL-SY - -VPP-11 BL-SY - -VPP-12 BL-SY - -VPP-13 BL-SY - -VPP-14 BL-SY - -VPP-95 BL-SY - -VPP-96 BL-SY - -VPP-97 BL-SY - -VPP-98 BL-SY - -VPP-99 BL-SY - -VDS-00 WO-BU - -VDS-01 WO-BU - -VDS-02 WO-BU - -VDS-03 WO-BU - -VDS-04 WO-BU - -VDS-05 WO-BU - -VDS-06 WO-BU - -VDS-07 WO-BU - -VDS-08 WO-BU - -VDS-09 WO-BU - -VDS-10 WO-BU - -VDS-11 WO-BU - -VDS-12 WO-BU - -VDS-13 WO-BU - -VDS-14 WO-BU - -VDS-15 WO-BU - -UMS-00 WO-BU - -UMS-01 WO-BU - -

COMMAND EXECUTED

VTP-10 BL-SY - -VTP-11 BL-SY - -VTP-12 BL-SY - -VTP-13 BL-SY - -VTP-14 BL-SY - -VTP-15 BL-SY - -VTP-16 BL-SY - -VTP-17 BL-SY - -VTP-18 BL-SY - -VTP-19 BL-SY - -VTP-20 BL-SY - -VTP-21 WO-BU - -VTP-22 WO-BU - -VTP-23 BL-SY - -VTP-24 BL-SY - -VTP-25 BL-SY - -VTP-26 BL-SY - -VTP-27 BL-SY - -VTP-28 BL-SY - -VTP-29 BL-SY - -VTP-30 BL-SY - -VTP-31 BL-SY - -VTP-32 BL-SY - -VTP-33 BL-SY - -VTP-34 BL-SY - -VTP-35 BL-SY - -VTP-36 BL-SY - -VTP-37 BL-SY - -VTP-38 BL-SY - -VTP-39 BL-SY - -VTP-40 BL-SY - -VTP-41 BL-SY - -VTP-42 BL-SY - -VTP-43 BL-SY - -VTP-44 BL-SY - -

FDU = Floppy Disk unit

LPT = Line Printer

VDU = Display Unit

WDU = Winchester Disk Unit

CTU = Cartridge Disk Unit

VTP = Virtual Terminal Protocol

VPP = Virtual Printer Protocol

VDS = Virtual Data Storing Device

UMS = USB Mass Storage

•The disk drives should enter the state WO-BU and remain in it.

•The UMS, VDU and LPT units are in WO-ID or BL-SY state, depending on whether the terminal equipment is connected or not. The printer remains in the state WO-BU only for the period during which it is printing.

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Step 5 – EMB Checking


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011

•• Verify the EMB LAN Verify the EMB LAN connection and MAC connection and MAC address of the computer in address of the computer in the LANthe LAN

•• Using EBSTER service Using EBSTER service terminal commandterminal command

EMB Checking

EMB Checking

55

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Step 5 – EMB CheckingStep-by-step checking the EMB

The EMB LAN switches (ESB24 plug-in units) are configured automatically when they receive an IP address from the dynamic host configuration protocol (DHCP) server.

Step:

1. Go to the service terminal. ZDDS

2. Load EBSTER ZLP:1,EBS

3. Start EBSTER Z1;

4. Send a test message using EMB-0 00:EBS>AT:0x007F,0

5. Send a test message using EMB-1 00:EBS>AT:0x007F,1

6. Check the MAC addresses of all computer units. 00:EBS> A:0x000:0xFFFF

7. Exit EBSTER Z;

8. Unload EBSTER ZL:1;

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Step 5 – EMB CheckingExample (1/2)

00-MAN>ZLP:1EBS

00-MAN>ZLP:1,EBS00-MAN>1

00-EBS>?

ETHERNET POST OFFICE TESTER

? ..... MENU??..... HELPV ..... VIEW ADDRESSESA ..... STATE / ADDRESS MANAGEMENTS ..... POST OFFICE STATISTICSP ..... POST OFFICE PARAMETERSL ..... VIEW POST OFFICE INTERNAL LOG AND OTHER INFOZ ..... RETURN TO MAIN LEVEL

00-EBS>?A

AT:comp,EMB-side;!* Test the EMB with test message. Send via MB and receive via EMB.!* EMB-side: Specifies that the test message is received via EMB-0 or EMB-1AV:use_emb; !* Switch used media. use_emb: T (use EMB) or F (use MB)A(C):comp:unit,unit[,unit...];!* Ask for the MAC-address of the specified unit(s)in the computers!* MAC-address table!* C = continuous display!* comp = Specifies the computer where the message is sent to!* unit = Specifies the unit whose MAC-address is read from the!* computer's MAC-address table. 0xFFFF means all units.NOTE: if 0x or 0X prefix is missing, the parameter is considered as decimal!

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Step 5 – EMB CheckingExample (2/2)

00-EBS>AT:0X007F,1Received test messages using EMB-1 from following units:========================================================0000, 0004, 0005, 0031, 0032

00-EBS>AT:0X007F,0Received test messages using EMB-0 from following units:========================================================0000, 0004, 0005, 0031, 0032

0-EBS>A:0X000:0XFFFF

EMB-0 OK, EMB-1 OK

Unit MAC addr 0 Mac addr 1 MB CID EMB0 EMB1 CPU SCD==========================================================================0000 02:00:00:80:00:20 02:00:00:80:00:30 0000 0000 OK OK CP816-A OK0004 02:00:00:80:04:20 02:00:00:80:04:30 0004 0004 OK OK CP816-A OK0005 02:00:00:80:05:20 02:00:00:80:05:30 0005 0005 OK OK CP816-A OK0030 02:00:00:80:30:20 02:00:00:80:30:30 0030 0030 OK OK CP816-A OK0031 02:00:00:80:31:20 02:00:00:80:31:30 0031 0031 OK OK CP816-A OK0032 02:00:00:80:32:20 02:00:00:80:32:30 0032 0032 OK OK CP816-A OK

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Step 6 – Clock Equipment Check


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011

• Switchover of synchronization

unit and the clock and alarm

buffer

• Synchronization unitClock

Equipment Check

Clock Equipment

Check66

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Step 6 – Clock Equipment CheckChecking the switchover of the clock synchronization

21

Press the front control panel switch

Removing the power supply (PP1/PP2) from the unit

For checking the switchover of the clock system can be done by:

1. Testing the control with the front panel switch (FCTRL), and

2. Removing the power supply connection (PP1/PP2) from the unit.

Do this first to the active and then to the passive unit.

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Step 6 – Clock Equipment CheckChecking the Synchronization unit

• CL3TGs have four synchronisation inputs. The clock synchronisation unit switches over to use the input 2M1 first, then 2M2, 2M3, and 2M4 respectively, within the time TR.

• The default values of ET16s are 368, 640, 256, and 524• The default time value is 10 minutes.• On both CL3TG plug-in units, the indicator lamp for the synchronisation input in

question is lit.• Checking the synchronization unit can be done by doing:• Simulating the synchronization input:

– Make a loop-back: 1 4; 2 5– Connect the loop-backs to the ETs– Set all synchronisation inputs to the state CONNECTED.– Open new synchronisation input (DRC). ZDRC:2M2;– Delete the synchronisation inputs (DRD). ZDRD:2M2;– The synchronisation input 2M1 should be in the state CONNECTED and in use (USED

INPUT). Check this with the DRI command: ZDRI;– The other synchronisation inputs should also be in the CONNECTED state.

• Checking the synchronisation unit with a changeover– Check the indicator lamp.– Make a changeover to the backup connection (DRS, DRI).– Disconnect the second loop-back.– Make a changeover to internal oscillator (DRI).– Make a synchronisation with external clock.

When disconnecting the first (and the other) loop-back, the following messages are displayed on the alarm printer:

2641 FAILURE IN SYNCHRONISATION SIGNAL

0630 SYNCHRONISATION SIGNAL CHANGED

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Step 7 – HW Configuration Checking


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011

• Compare HW Configuration with

Hardware list in the site specific

document

• Print the HW configuration can

be done using the command:

ZWTI:J;ZWTI:J;

ZWTI:C;ZWTI:C;

ZWTI:U;ZWTI:U;

ZWTI:P;ZWTI:P;

• Or, if using the printer, can use

the command:

ZWTI::,LPT0;


Checking


Checking77

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Step 8 – Maintenance System Checking


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011

• Testing the alarm system

- Wired alarms

- External alarms

- Alarm output

• Testing the recovery from power breaks

- From power break in the system

- From power break in the PDFU

- Fuse fault in the the supply cable

• Plug in Unit tests:- State transitions

- Unit Diagnostics

- Spare Unit

Maintenance System

Checking

Maintenance System

Checking88

Reference: Commissioning BSC3i (DN02199145, issue 6-1) section 9 on Nokia BSC3i, Rel. S13, Site Documentation, v.3

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Step 9 – ESB Switch Checking


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011

• Local reset and the Hotswapbutton

• Built-in self test

ESB Switch Checking

ESB Switch Checking

99


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Step 9 – ESB Switch CheckingLocal reset and the Hotswap button in the ESB switch

• The ESB switches are located in the MCMU and LANU units.

• The ESB switch can be disconnected without switching the power off from other PIUs in the MCMU or LANU.

The tests are:

1. Local reset and the Hotswap button in the ESB switch

– Check the Operation Indicator.▪ Green indicates that the unit is operational.

▪ Red is lit during the power up and in fault conditions.

▪ Blinking, it means that no image software is loaded.

▪ No light, it means that the power is off.

– Perform the local restart (press reset button) and the hotswap.

– Repeat for each ESB

ESB24

The ESB switch gets power from the MCMU or LANU unit. The ESB switch can be disconnected without switching the power off from other PIUs in the MCMU or LANU.

Steps

Expand/collapse all

Check the Operation Indicator.

The Operation Indicator (OPR) is a single two-colour led (green/red) in the front panel of the ESB switch.

Explanations on the indicator light:

Green indicates that the unit is operational.

Red is lit during the power up and in fault conditions.

If the light is blinking, it means that no image software is loaded.

If there is no light, it means that the power is off.

Green is the default colour for the OPR.

Perform the local restart and the hotswap.

To perform the hotswap, press the Hotswap reset button (RST) twice within two seconds before removing the card. The power is turned off for 20 seconds, during which the card can be removed safely.

Set the ESB switch.

Set the ESB switch back to its position. The OPR should be first red and after a while change to green.

Repeat steps 1 to 3 with every ESB switch.

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Step 9 – ESB Switch CheckingChecking the built-in self test of the ESB24-D switch

2. Checking the built-in self test of the ESB24-D switch

• The ESB26 switch uses the Command Line Interface (CLI) for communication

• Configure the terminal (PC)

• Open the ESB26 switch service terminal sessionUser Access VerificationPassword:SWU-0>

• Check the built-in self test : SWU-0>enableSWU-0#self-test

• Check the boot and software version.SWU-0#reload

• Repeat with every ESB switch.

X on/ X offFlow control

NoneParity

1Stop bits

8Data bits

9600Baud rate

nsn-switch

ESB24

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Step 9 – ESB Switch CheckingExample of checking the built-in self test of the ESB24-D switch

User Access Verification

Password:

SWU-0>

SWU-0>enable

SWU-0#self-test

CPU Core Test :

CPU Validation - Passed

CPU Notify RAM Test :

RAM Validation - Passed

CPU Interface Test :

UART Existence - Passed

Testing Switch Core :

Crossbar Existence - Passed

Data Buffer Test :

Boot Loader Image Validity - Passed

Application Image Validity - Passed

Startup Configuration Validity - Passed

Script File System Validity - Passed

PROM Device Access Validity - Passed

On-board Power Test :

On-board Power PHY - Passed

On-board Power CPU - Passed

On-board Power OC - Passed

Temperature Test :

Temperature - Passed

SWU-0#reload

Save current configuration and reboot the Switch ? [y/n] : y

Building the configuration ...

Rebooting ...

Press any key to stop auto-boot...

0

Verifying validity of primary application.....OK

Start primary application...

BUILT-IN SELF TEST

------------------

CPU Core Test : Passed

CPU Notify RAM Test : Passed

CPU Interface Test : Passed

Testing Switch Core : Passed

Data Buffer Test : Passed

On-board Power Test : Passed

//////////////////////////////////////////////////////////////// ///////

// //

// N O K I A //

// //

// //

// Switch model : NOKIA ESB26 //

// SW version : 3.13.1.4 created Mar 7 2005 - 13:30:39 //

// //

////////////////////////////////////////////////////////////////////////

User Access Verification

Password:

nsn-switch

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Step 9 – ESB Switch CheckingFlexi BSC LAN topology

• The Flexi BSC (BSC3i 3000) contains BCSUs 0 - 6 and SWUs 0 - 5.

• SWU-0 & SWU-1 are used for CPULAN

• SWU-2,3,4 and 5 are used for PCULAN

• SWU-60 & 61 are used for EMB

SWU = Switching unit is the generic name for the L2 Ethernet switch plug-in unit integrated into the BSC3i

LANU =The LAN Switching Unit hosts the SWUs for CPULANs and

PCULAN = Packet Control unit LAN

CPULAN = Computer Processor Unit LAN

CPRJ45-A = LAN Connector Panel for RJ45 connectors.

LDI = Lan Device Integration

VRRP = Virtual Router Redundance Protocol

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Step 9 – ESB Switch CheckingFlexi BSC CPULAN topology, CNW and EMB

LAN Topology T5 (Flexi BSC First Delivery)

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Step 9 – ESB Switch CheckingFlexi BSC PCULAN topology (3/4)


for SWU-2 & SWU-3

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Step 9 – ESB Switch CheckingFlexi BSC PCULAN topology (4/4)


for SWU-4 & SWU-5

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Step 10 – SW version Verifying


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011 •• Printout all SW packages:Printout all SW packages:

ZWQO;

•• Verify all SW packagesVerify all SW packages

ZWQB;

•• Or, print to the printer using:Or, print to the printer using:

ZWQO::,LPT0;

ZWQB::,LPT0;



1010

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Step 10 – SW version Verifyingexample

MAIN LEVEL COMMAND <___>< ZWQO:CR;

LOADING PROGRAM VERSION 14.13-0

PACKAGES CREATED IN OMU:

SW-PACKAGE STATUS DIRECTORY ENVIRONMENT DEF ACTPACKAGE-ID (REP-ID) DELIVERY

CD-ID

FB090623 FB FB090623 SE 1.25-0 - Y SE 1.25-0 1 CIDE00SX 1.13-0

SEPI0100

SEPI0200 BU FB090617 SE 1.25-0 Y Y SE 1.25-0 2 CIDE00SX 1.13-0

SEPI0200

SETEST NW ASE_1_25_0 SE 1.25-0 - Y SE 1.25-0 1 CIDE00SX 1.13-0

SEPI0100

S14REL UT ASE_1_25_0 SE 1.25-0 - N SE 1.25-0 CIDE00SX 1.13-0

FB090506 UT FB090506 SE 1.25-0 - Y SE 1.25-0 1 CIDE00SX 1.13-0

SEPI0100

FBFIRST UT FB_050509 SE 1.25-0 - Y SE 1.25-0 CIDE00SX 1.13-0

FB090617 UT FB090617 SE 1.25-0 - N SE 1.25-0 1 CIDE00SX 1.13-0

SEPI0100

COMMAND EXECUTED

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Step 11 – Copying additional SW and Setting Time Zone


the HW




up


up



ESB Switch

Checking

ESB Switch

Checking


verifying


setting time zone


setting time zone


Checking

EMB CheckingEMB

Checking

Clock Equipment

Check

Clock Equipment

Check



1 2 3 4

8 7 65

9 1011

• Insert the Customer Specific disk to the BSC3i magneto-optical drive

• Copy the diskette (IWY, IBC).

• Install the Change Deliveries.

• Set the time zone (DCE).

• Change the clock to summer time/standard time (DCT).

• Restart the system (USS)




and setting time zone 1111

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Fault Handling in Flexi BSC Commissioning

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73


Objectives

Handle the basic faults encountered during BSC commissioning procedureDisplay the alarm printouts, run diagnostics and obtain reports on request from a supporting BSC expert.

Instructional Notes

The objectives in this module support the actual activity of fault handling during commissioning the BSC. This module has a significant practical element.

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BSC3i Commissioning Procedure

Checking the HW

Checking the HW




Maintenance System

Checking

Maintenance System

Checking

ESB Switch Checking

ESB Switch Checking







I/O System Checking

I/O System Checking

EMB Checking

EMB Checking

Clock Equipment

Check

Clock Equipment

Check


Checking


Checking

New New procedure in procedure in S.12S.12

11 22 33 44

88 77 66 55

99 1010 1111

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BSC Fault Handling

?

Question: When carrying out the commissioning procedures what types of

faults might you encounter?

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76


Typical BSC Commissioning Faults

Incorrect cabling of BSC

Faulty Plug in unit

Peripherals not connected correctly

Software versions not correct

Power failure

Software load failure of CPU

Incorrect unit states

Wrong EPROM versions

PIU links not set correctly

PIU inserted in the wrong place

Faulty backplane or connector(s)

Damage from ESD

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Identifying BSC Commissioning Faults

??

Question: How will you know that a fault exists during the commissioning

process?

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BSC Fault Handling Diagnostic Tools

!• Plug in Unit LEDs

• Man Machine Interface (MMI)

• Service Terminal Emulator (RCBUGG)

• Man Machine Language (MML)

• Alarm printouts

• Run diagnostics

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Processor CP816-A LED Diagnostics

WO green in working state

RUN green operating normally

P0 (ET0) yellow LAN0 is active


TE yellow in test state (TE).

LE red Software Control LED.



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BSC Fault Handling Diagnostic Tools

• LEDs

• MMI Information

• Check Alarm Printouts

• Run Diagnostics

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BSC Fault Handling Practical Exercise