Company: PT. NOKIA Last Update: 24 April 15

TITLE: ETPE_ETPA REPLACEMENT

Objective:

The procedure is made for ETPE_ETPA REPLACEMENT The contain of procedures are: 1. Preparation 2. Preconditioning 3. Troubleshooting 4. Finishing

Tools:

1. TANG/HIT 2. SERIAL CABLE / ETHERNET CABLE 3. Anti-static strap 4. Test call equipment 5. Trouble Report Sheet

Need ETP module Spare (C111826) ETP plug-in unit (functional unit) and related sw-modules: - ETP-A (ETPA) = GGNETPAA.IMG - ETP-A (ETPC) = GGNETPCC.IMG - ETP (ETPA) = GGNETPAB.IMG - ETP (ETPE/ETPT) = GGNETPET.IMG No ACTIVITY CHECK CONDITIONAL REMARK I PREPARATION

1 Check availability permission action or network interruption from the customer OK

2 Tools and replacement modules availability OK

3 Check new ETP card jumper setting & switch OK See appendix

4 Wear Anti-static strap OK II PRECONDITIONING

1 Connect Ethernet/ serial cable & login to BSC. Record /create activity log

OK

2 Record all BSC alarms OK III TROUBLESHOOTING

1 Check the working unit state ETPE/ETPA which will be replaced OK ZUSI:ETPA; or ZUSI ETPE;

2 Change the unit state of ETPE/ETPA which will be replaced to SE-NH OK

Example: ETPA:0 will be replaced. ZUSC:ETPA,0:BL; ZUSC:ETPA,0:TE; ZUSC:ETPA,0:SE; ZUSC:ETPA,0:SE;

3 Check the interchangeability and DIP switch settings of the new plug-in unit. OK See Appendix 1

4

Replace the plug-in unit. a: disconnect all cable from ETPE / ETPA which will be replaced. Label it / remember it. This cable must be connect in the same port in new ETPE/ETPA. b: plug out the faultu ETPE/ETPA c: insert new ETPE/ETPA & connect the

OK

Company: PT. NOKIA Last Update: 24 April 15

cables

5 Change the unit state of ETPE/ETPA into TE-EX. OK ZUSC:ETPA,0:SE; ZUSC:ETPA,0:TE;

6 Check the embedded SW version OK See appendix 2.1 ZWDM:UT=ETPA,UI=0;

7 Check ETP SW in OMU Disk OK

See appendix 2.2 Compare result step 6 and step 7 if not same go to step 8, otherwise go to step 12.

8 Update the embedded software if needed OK

Interogate server IP address for update embedded SW. See appendix 2.3 ZQRI:OMU; ZQRI:MCMU; Choose IP address with attributes LIM as server. In this case the IP server is : 10.0.1.12 Update embedded ETPA card See appendix 2.4 Waiting until flashing completed.

9 Check the embedded SW version OK See appendix 2.1

10 After flashing completed, change ACTIVE mode to STANDBY OK See appendix 2.5

11 Repeat step 8 OK 12 Run diagnostic unit OK ZUDU 13 Check diagnostic report OK ZUDH

14 If diagnostic report shows that the unit is healthy, change the state into WO-EX OK ZUSC

IV FINISHING 1 Test call /check traffic OK 2 Keep site clean OK

Note: If you have trouble during troubleshooting, Please contact Care Engineers ( executors name and signature )

Company: PT. NOKIA Last Update: 24 April 15

Appendix 1 ETP C111826 Jumper blocks of the plug-in unit Figure: Jumper group of the plug-in unit ETP

Jumpers Table: Standard settings of W11 Jumper Setting Meaning 1-6 OFF Octeon Watchdog is enabled 2-5 OFF Baud rate 9600 is selected 3-4 OFF Forced boot from FLASH 1 is disabled DIP-switches Standard settings Jumpers for these standard settings are set at the factory, and normally there is no need to change them. Table: Interchangeability code settings of ETP

ICC code Switch settings 1 - 8 2 - 7 3 - 6 4 - 5 A OFF OFF OFF OFF

Company: PT. NOKIA Last Update: 24 April 15

B ON OFF OFF OFF C OFF ON OFF OFF D ON ON OFF OFF E OFF OFF ON OFF F ON OFF ON OFF G OFF ON ON OFF H ON ON ON OFF J OFF OFF OFF ON K ON OFF OFF ON L OFF ON OFF ON M ON ON OFF ON N OFF OFF ON ON P ON OFF ON ON R OFF ON ON ON

Table: Interchangeability code settings with DIP-switch S1 Switch Default setting Function 1-8 OFF Interchangeability code bit 02-7 OFF Interchangeability code bit 13-6 OFF Interchangeability code bit 24-5 OFF Interchangeability code bit 3 Appendix 2

1. Check the embedded SW ETPA/ETPE ZWDM:UT=,UI=,MODE=ACTIVE;ZWDM:UT=,UI=,MODE=STANDBY;Example:ZWDM:UT=ETPA,UI=0,MODE=ACTIVE;ZWDM:UT=ETPA,UI=0,MODE=STANDBY;

2. Check ETP SW in OMU disk. ZDDE:OMU:"ZLP:M,MAS;","MXP:W0-LFILES/GGNETPAB.IMG",; (for ETPA) ZDDE:OMU:"ZLP:M,MAS;","MXP:W0LFILES/GGNETPET.IMG",;(forETPE)

3. Check Server IP address ZQRI,OMU or ZQRI:MCMU;

Company: PT. NOKIA Last Update: 24 April 15

INTERROGATING NETWORK INTERFACE DATA UNIT ADMIN ADDR INTERFACE STATE MTU ATTR IP ADDRESS ------------ ----- ----- -------- --------------------------------------------- MCMU-0 EL0 UP 1500 LI (10.1.1.1/24) LI (10.0.0.17/29) EL1 UP 1500 LI (10.1.1.1/24) LI (10.0.0.33/29) EMB0 UP 1500 LI (10.1.2.1/27) EMB1 UP 1500 LI (10.1.3.1/27) VLAN20 UP 1500 LIM (10.0.1.12/26) ->EL0 20 0/0 VLAN201 UP 1500 LIM (10.0.1.12/26) ->EL1 20 0/0 MCMU-1 EL0 UP 1500 LI 10.1.1.1/24 LI 10.0.0.17/29 EL1 UP 1500 LI (10.1.1.1/24) LI 10.0.0.33/29 EMB0 UP 1500 LI 10.1.2.1/27 EMB1 UP 1500 LI 10.1.3.1/27 VLAN20 UP 1500 LIM 10.0.1.12/26 ->EL0 20 0/0 VLAN201 UP 1500 LIM (10.0.1.12/26) ->EL1 20 0/0

4. Update embedded ETPA/ETPE card ZWDL:UT=,UI=0,SERVER=,SW=W0-LFILES/,MODE=STANDBY; EXAMPLE: For ETPA :0, SERVER 10.0.1.12 ZWDL:UT=ETPA,UI=0,SERVER=10.10.1.12,SW=W0-LFILES/GGNETPAB.IMG,MODE=STANDBY; For ETPE:4-0, SERVER 10.0.1.12 ZWDL:UT=ETPE-4,UI=0,SERVER=10.10.1.12,SW=W0-LFILES/GGNETPET.IMG,MODE=STANDBY;

5. Change active mode to standby ZWDS:UT=,UI=,PT=,PI=:; Example: ZWDS:UT=ETPA,UI=0,PT=ETP,PI=0:; Y