2G BTS USB Commssioning Guide V2.0

8/12/2019 2G BTS USB Commssioning Guide V2.0

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Copyright 2009 Huawei Technologies Co., Ltd. All rights reserved.

GBTS Software Installationvia USB

for VHA Project


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Procedure

The BTS automatically downloads thesoftware version(version.csp) and data

configuration file (TranCfg.INI), and activates the

software.

After the activation, the BTS resets.

Wait until the BTS reset is complete.

For details on the status of the LED on the USB disk

and the status of the RUN LED on the GTMU in thisprocess, see step 3


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1. Obtain the BTS Software

Obtain from Huawei regional Technical Leader.

Or call RIC engineer for help.


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2. Decompress the Software Package

Decompress the software package to obtain

the software package for the USB.


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3. Store the Precfg.ini & Software into USB

Note: the directory as:

1. \\BTS3900 GSM\V100R012C00SP42.csp

2. \\BTS3900 GSM\Precfg.ini

3. \\BTS3900 GSM\SITENAME\TranCfg.INI

Make sure the directory of the Software and data

configure is correct.


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5. Plug in the USB

Pre-caution: Before Plug in the USB:1. All boards and components need to be powered up;2. Disconnect the E1 cable from GTMU.


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6. Check the Status of LED

1. The USB dongle shall blinking for 2-3 sec.2. The USB dongle shall have LED ON for 3 minutes.

3. The USB dongle shall have LED blinking for 10 minutes,

indicating the data and software loading.(if just date

loading, 8-10 sec)

4. The site shall reset by itself.(If the site is not reset

automatically, plz remove the USB dongle and manually

reset the BBU by clicking the RESET button (not power

off)).

5. After site automatically reset succeed, connect E1 toGTMU, and the USB dongle LED indicator shall keep ON.

Then remove the USB dongle.

Note: If the process is not followed or not appearingcorrect phenomena, plz contact RIC engineer.


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7. Verify Software Version by SMT

7.1 Prepare

Set you PC IP to 192.168.0.77/255.255.255.0

Connect the Ethernet port of the PC to the ETH port of GTMUboard by FE cable


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Start the SMT, Setting communication port parameters

7.2 Connect the SMT PC to the BTS for Local

Maintenance.

Log in to the SMT.


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Click Board in the navigation tree, and then double-click

Board Management in the Function pane on the right

7.3 Checking the Software Versions of theBTS Boards


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Query and record the GTMU software version.

In the displayed Board Managementwindow, right-click the GTMUand then

choose Board Informationfrom the shortcut menu.

The Board Informationdialog box is displayed


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Query and record the TRX software version

In the displayed Board Managementwindow, double-click the GTMU.

In the displayed Topology Managementwindow, right-click the RRU/RFUconcerned, then choose Board Informationfrom the shortcut menu

The Board Informationdialog box is displayed


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8. FAQ

In case of USB upgrade failure and need to

reset BBU, use the Reset button of GTMU for

BTS reset instead of power switch reset.


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2G BTS USB Commssioning Guide V2.0

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