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8.2.4  Backup/restore 
The backup function enables you to export the configuration of the device to a local computer, and 
import the configuration file you export before. 
You are recommended to back up the new configuration, so that you can restore it after upgrading 
or resetting the device. 
If you need to apply same or similar configurations to many devices, you can configure one of the 
devices, back up the configuration of the device, and use the backup to restore the configuration on the 
other devices. This improves configuration efficiency. 
Backup 
Configuration procedure 
Step 1  Log in to the web UI of the device, and choose Tools > Maintenance. 
Step 2  Click Backup/Restore. 
Step 3  Then click Backup on the pop-up window. 
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A file named APCfm.cfg is downloaded to your local computer.