ZyXEL Communications 3.1 Security Camera User Manual


 
Chapter 39 File Manager
ZyWALL (ZLD) CLI Reference Guide
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example, "1.01(XL.0)C0.db". Do the following after you have obtained the default system database
file.
39.11.1 Using the atkz -u Debug Command
Note: You only need to use the atkz -u command if the default system database is
damaged.
1 Restart the ZyWALL.
2 When “Press any key to enter debug mode within 3 seconds.” displays, press a key to enter debug
mode.
Figure 48 Enter Debug Mode
3 Enter atkz -u to start the recovery process.
Figure 49 atkz -u Command for Restoring the Default System Database
4 “Connect a computer to port 1 and FTP to 192.168.1.1 to upload the new file” displays on the
screen. Connect your computer to the ZyWALL’s port 1 (only port 1 can be used).
Figure 50 Use FTP with Port 1 and IP 192.168.1.1 to Upload File
5 The ZyWALL’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.
6 Use an FTP client on your computer to connect to the ZyWALL. For example, in the Windows
command prompt, type ftp 192.168.1.1. Keep the console session connected in order to see
when the default system database recovery finishes.