Restoring The Recovery Image - ZyXEL Communications nwa series Reference Manual

If "Connect a computer to port 1 and FTP to 192.168.1.1 to upload the new file" displays on the
4
screen, the firmware file is damaged. Use the procedure in
If the message does not display, the firmware is OK and you do not need to use the firmware
recovery procedure.
Figure 16 Firmware Damaged

18.9 Restoring the Recovery Image

This procedure requires the NWA/WAC's recovery image. Download the firmware package from
www.zyxel.com and unzip it. The recovery image uses a .ri extension, for example,
"1.01(XL.0)C0.ri". Do the following after you have obtained the recovery image file.
Note: You only need to use this section if you need to restore the recovery image.
Restart the NWA/WAC.
1
When "Press any key to enter debug mode within 3 seconds." displays, press a key to enter debug
2
mode.
Figure 17 Enter Debug Mode
Enter atuk to initialize the recovery process.If the screen displays "ERROR", enter atur to initialize
3
the recovery process.
NWA/WAC Series CLI Reference Guide
Chapter 18 File Manager
Section 18.10 on page 107 to restore it.
105