User manual

H7921-RHZ-i 3G Router User Manual
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【Backup All】: Set the backup all operation.
【Backup】: Select parameter items to backup from the “Please choose the item to
backup” drop-down list, and select the storage path to back up the configured
parameters information.
【Cancel】: Cancel the operation in the selection box.
2. Restore configuration
See the figure below:
Fig. 3.3.8.5-2: Restoration Configuration Interface
The configuration file restoration operations include:
【Select】: Select the location where the parameters file to be imported is located.
【Restore】: Import the parameters.
【Cancel】: Cancel the information in the address input box.
3.3.8.6 Firmware upgrade
In the “System Tools” main tab, click the “Firmware Upgrade” sub-tab to use the
software upgrade function and go to the following interface:
Fig. 3.3.8.6: Upgrade Management Interface
The upgrade configuration parameters include:
【Select】: Select the location of the upgrade software.
【upgrade】: Start firmware upgrade.
【Cancel】: Cancel the unsaved configuration.
【Refresh】: Refresh the information on the page.