System administration Update cellular module firmware
IX20 User Guide
1014
Getting ready for update ...
Stopping services ...
Running update pass 1 of 3 ...
Restarting services ...
-----------------------------
Successfully updated firmware
Modem firmware update complete
>
5. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.
Update modem firmware by using a local firmware file
You can update your modem firmware by uploading a modem firmware file to your IX20 device.
Firmware should beuploaded to /opt/MODEM_MODEL/Custom_Firmware, for example,
/opt/LM940/Custom_Firmware.
Modem firmware can bedownloaded from Digi here. Follow instructionson this page to determine
the cellular module used by your device. After downloading, use tar or a similar unzipping tool to
extract the firmware prior to uploading to the device. Note that the firmware file may not have a
tar.gz extension, but it isa tar file and can be unzipped with tar or a similar tool. See Use the scp
command for information about uploading filesto the IX20 device.
1. Select the device in Remote Manager and click Actions> Open Console, or log into the IX20
local command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to accessthe Admin CLI.
2. Use the modem firmware check command to determine if new modem firmware is available
on local device.
> modem firmware check
Checking for latest ATT firmware in flash ...
Newest firmware version available in flash is '05.05.58.00_ATT_005.026_
000'
Modem firmware up to date
05.05.58.00_ATT_005.026_000
> modem firmware check
3. Use the modem firmware list command to list available firmware on the IX20 device.
> modem firmware list
ATT, 24.01.544_ATT, current
Generic, 24.01.514_Generic, image
Verizon, 24.01.524_Verizon, image
ATT, 24.01.544_ATT, image
Sprint, 24.01.531-B003_Sprint, image
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