ZyXEL Communications AX Series User Manual page 491

Chapter 42 Firmware Upgrade
Figure 274 Firmware Uploading
The Zyxel Device automatically restarts in this time causing a temporary network disconnect. In some
operating systems, you may see the following icon on your desktop.
Figure 275 Network Temporarily Disconnected
After 2 minutes, log in again and check your new firmware version in the Connection Status screen.
If the upload was not successful, an error screen will appear. Click OK to go back to the Firmware
Upgrade screen.
Figure 276 Error Message
AX/DX/EX/PX Series User's Guide
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