ZyXEL Communications IES-612-51A - Manual (Page 238)

Chapter 36 Maintenance
IES-612-51A User’s Guide
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Figure 120 Firmware Upgrade
Type the path and file name of the firmware file you wish to upload to the device in the File
Path text box or click Browse to locate it. After you have specified the file, click Upgrade.
36.3 Restore Configuration Screen
Use this screen to load a configuration file from your computer to the device.
To open this screen, click Management, Maintenance, Click here (Restore Text
Configuration).
Figure 121 Restore Configuration
Type the path and file name of the configuration file you wish to restore in the File Path text
box or click Browse to display a Choose File screen from which you can locate it. After you
have specified the file, click Restore. "conf-0" is the name of the configuration file on the
device, so your backup configuration file is automatically renamed when you restore using this
screen.
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If you load an invalid configuration file, it may corrupt the settings, and you
might have to use the console to reconfigure the system.
36.4 Backing Up a Configuration File
Backing up your device configurations allows you to create various “snap shots” of your
device from which you may restore at a later date.