Upgrading The Nodeb Software And Downloading The Data Configuration File (On The Nodeb Side) - Huawei 3900 Series Commissioning Manual

3900 Series Multi-Mode Base Station
Commissioning Guide
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Rectify the fault in the hardware of the USB disk. Verify that the TranCfg.ini file is saved in the
directory of \BTS3900 GSM\SiteName in the USB disk and that the active BTS software
supports the configuration using the USB disk.
Step 4 Remove the USB disk from the GBTS.
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6.3.2 Upgrading the NodeB Software and Downloading the Data
Configuration File (on the NodeB Side)
The NodeB supports direct software and data configuration file downloading from the USB disk.
After the downloading, the NodeB automatically activates the software, and then resets.
Prerequisite
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Context
When the USB disk is plugged into the corresponding port on the WMPT in the BBU3900, the
BBU3900 automatically detects the USB disk and installs the USB disk driver. After the
installation, the NodeB automatically reads the software and data configuration file in the fixed
directories of the USB disk and verifies their names and formats.
When the system reads the software package and data configuration file, the NodeB checks the
consistency between the active software version and configuration data and the software version
and configuration data in the USB disk. If they are inconsistent, the software and configuration
upgrade is automatically started. If they are consistent, the upgrade is not performed.
Note the following situations when the software and configurations are upgraded from the USB
disk:
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Issue 02 (2010-07-30)
During the upgrade, the LED on the USB disk is OFF, and the RUN LED on the GTMU
blinks slowly.
The LED on the USB disk is OFF during the configuration.
The NodeB passes a power-on status check and is powered on.
The USB disk for local commissioning is ready. For details, see
Disk for Local NodeB
By default, the NodeB downloads the software and data configuration file from the USB
disk by configuration. The NodeB also supports the supplementary download. For example,
When the RRU is not connected to the BBU3900 through the optical cable, the software
and data configuration file related to the RRU are not downloaded. After the RRU is
connected, the software and data configuration file related to the RRU are automatically
downloaded from the USB disk.
If the USB disk saves only the software, the NodeB automatically upgrades the software.
If the USB disk is only saved with the data configuration file, the NodeB automatically
downloads the data configuration file.
In any of the following situations, the NodeB does not upgrade the software or download
the data configuration file from the USB disk.
The directory or the file does not exist.
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The file format is illegal.
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6 Commissioning the MBTS by Using USB and M2000
Commissioning.
6.2.2 Arranging the USB
6-15