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H A P T E R
This chapter covers upgrading the ZyXEL Device's firmware.
22.1 Uploading Firmware
The software embedded in the ZyXEL Device is called "firmware". Find firmware at
www.zyxel.com in a file that (usually) uses the system model name with a .bin extension, for
example, "ZyXEL Device.bin". The upload process described here may take up to two
minutes. After a successful upload, the system will reboot.
Only use firmware for your device's specific model. Refer to the label on the
bottom of your device.
Click Management > Update Software to open the following screen. Follow the instructions
in this screen to upload firmware to your ZyXEL Device.
Figure 79 Management > Update Software
The following table describes the labels in this screen.
Table 59 Management > Update Software
LABEL
Software File
name
P-663H-51 User's Guide
Update Software
DESCRIPTION
Type in the location of the file you want to upload in this field or click Browse ... to
find it.
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