Chapter 18 File Manager
NWA/WAC Series CLI Reference Guide
107
7 Enter atgo. The NWA/WAC starts up. If “Connect a computer to port 1 and FTP to 192.168.1.1 to
upload the new file” displays on the screen, the firmware file is damaged and you need to use the
procedure in Section 18.10 on page 107 to recover the firmware.
Figure 22 atgo Debug Command
18.10 Restoring the Firmware
This procedure requires the NWA/WAC’s firmware. Download the firmware package from
www.zyxel.com and unzip it. The firmware file uses a .bin extension, for example,
"1.01(XL.0)C0.bin". Do the following after you have obtained the firmware file.
Note: This section is not for normal firmware uploads. You only need to use this section if
you need to recover the firmware.
1 Connect your computer to the NWA/WAC’s port 1 (only port 1 can be used).
2 The NWA/WAC’s FTP server IP address for firmware recovery is 192.168.1.1, so set your computer
to use a static IP address from 192.168.1.2 ~192.168.1.254.
3 Use an FTP client on your computer to connect to the NWA/WAC. For example, in the Windows
command prompt, type ftp 192.168.1.1. Keep the console session connected in order to see
when the firmware recovery finishes.
4 Hit enter to log in anonymously.
5 Set the transfer mode to binary (type bin).
6 Transfer the firmware file from your computer to the NWA/WAC. Type put followed by the path and
name of the firmware file. This examples uses put e:\ftproot\ZLD FW \1.01(XL.0)C0.bin.
Figure 23 FTP Firmware Transfer Command
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