Update operation:
The update operation method being used. You can upload the image or
download it from the given URL
URL:
You can upload the image or download it from the given URL.
When issuing a software update, the current configuration (including files like keys/certificates) will be
backuped. Any other modifications to the filesystem will be erased. The configuration is generally
backward-compatible. We also apply forward compatibility when downgrading to a previous software
within the same release line (e.g. 3.6.40.X), which is accomplished by sorting out unknown configuration
directives which actually may lead to loss of settings and features. Therefore, it’s always a good idea
to keep a copy of the working configuration. Generally, we do not recommend downgrading the software.
Important
In case you perform a major downgrade to a previous release line (e.g. 3.6.40.X to 3.5.40.X),
the configuration will be set to factory defaults. Also keep in mind, that some hardware
features may not work (e.g. if not implemented in that version). In doubt, please consult our
support team.
A software image can be either uploaded via the Web Manager or retrieved from a specific URL. It will
be unpacked and deployed to a spare partition which gets activated if the update completed successfully.
The whole procedure is accompanied by all green LEDs flashing up, the subsequent system reboot
gets denoted by a slowly blinking Status LED. The backuped configuration will be applied at bootup
and the Status LED will blink faster during this operation. Depending on your configuration, this may
take a while.
Important
The upgrade from 3.6.41.x and newer firmwares is fully compatible. If you upgrade from
older releases, you have to reset the unit into the factory settings (only if you need to use
the serial interface Protocol server functionality). The previously saved configuration can
be uploaded to the station manually afterwards.
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© RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router
Web Configuration
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