Huawei 3900 Series Commissioning Manual page 124

6 Commissioning the MBTS by Using USB and M2000
Context
1. Data configuration through a USB disk is applicable only to the BTS supporting IP over FE
2. Data configuration through a USB disk can be used with the software upgrade using a USB
3. A USB disk contains the configuration file of only a BTS.
4. Ensure that the route from the BTS to the BSC is configured on the Web LMT before the
Procedure
Step 1 Prepare the USB disk with a LED. The requirements are as follows: when there is no read or
write operation on the USB disk, the LED on the USB disk is ON; when there is any read or
write operation on the USB disk, the LED on the USB disk is blinking.
Step 2 Check the compatibility of the USB disk with the NodeB. Do as follows to test the USB disk:
Insert the USB disk into the USB port on the WMPT of a GBTS that runs normally, and wait
for 3 seconds. If the LED on the USB disk blinked once, it indicates that the USB disk is
functional. If the USB disk fails the preceding test, change the USB disk.
Step 3 Obtain the software package for the upgrade.
1.
2.
Step 4 Prepare the configuration script.
The software loading may fail if the configuration file is not used in the case of the pre-
deployment upgrade. In the pre-deployment upgrade, if the configuration file that specifies the
boards to be loaded is not used, all the board software stored in the USB storage device is loaded
into the flash of the GTMU. Thus, the software loading may fail due to the insufficient flash
memory.
1.
6-6
CAUTION
or IP over E1.
disk. The prerequisite is that the active BTS software supports the data configuration using
a USB disk.
conversion into the configuration file. Thus, the related MML commands and parameters
have the route information and are converted into the configuration file containing the route
information.
Three days before the upgrade, visit the website http://support.huawei.com and click
Software to download the software package.
Decompress BTS3000V100R012C00SPCXXX_VER.zip to obtain the software package
BTS3000V100R012C00SPXX.csp.
NOTE
In V100R012C00SPCXXX, XXX is three digits indicating the SPC version.
CAUTION
Create a .txt file, and rename the file Precfg.ini. Edit the Precfg.ini file to add the following
contents into the Precfg.ini file.
[PRECONFIG]
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Copyright © Huawei Technologies Co., Ltd.
3900 Series Multi-Mode Base Station
Commissioning Guide
Issue 02 (2010-07-30)