Firmware Upgrade - Huawei SmartAX MT882 User Manual

Browse and Load: the saved file or any other saved
setting file created by device can be uploaded into the unit.
To reload a system setting file, click on Browse to search
the local hard drive for the file to be used, and then click on
Load to start loading the file.
Restore: the device can also be reset back to factory
default settings by clicking Restore. Use the restore
feature only if necessary. This will erase previously saved
settings for the unit.
Save & Restart: you can save the new settings to
permanent storage by clicking Save & Restart. This will
put into effect any configuration changes that have been
successfully saved to flash memory.
Caution:
Do not reboot the device using the Reset button on the back panel of
the MT882 to activate new changes. This button resets the device
settings to the manufacturer's default values. Any custom settings
will be lost.

4.17 Firmware Upgrade

Click the hyperlink Firmware Upgrade in the Wizard column to
open the Firmware Upgrade page and update the system software.
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