Appendix F Boot Commands - ZyXEL Communications ZyXEL ZyWALL 50 User Manual

The BootModule AT commands execute from within the router's bootup software, when debug mode is
selected before the main system firmware (ZyNOS) is started. When you start up your ZyWALL, you are
given a choice to go into debug mode by pressing a key at the prompt shown in the following screen. In
debug mode you have access to a series of boot module commands, for example
firmware) and (for uploading the configuration file). These are already discussed in the Firmware
ATLC
and Configuration File Maintenance chapter.
Enter to view all available ZyWALL boot module commands as shown in the next screen.
ATHE
allows you to change the console port speed. The x denotes the number preceding the colon to give the
console port speed following the colon in the list of numbers that follows; for example
console port speed of 9.6 Kbps.
debug flag in the firmware. The
version, vendor name, product model, RAS code revision, etc.
system. Most other commands aid in advanced troubleshooting and should only be used by qualified
engineers.
Boot Commands
Bootbase Version: V2.02 | 10/11/2000 13:58:03
RAM: Size = 8192 Kbytes
DRAM Post: Testing: 8192K OK
FLASH: Intel 16M
ZyNOS Version: V324\wa0b05 | 3/5/2001 18:00:34
Press any key to enter debug mode within 3 seconds.
Diagram 7 Option to Enter Debug Mode
displays the seed that is used to generate a password to turn on the
ATSE
command shows product related information such as boot module
ATSH
ZyWALL 50 Internet Security Gateway
Appendix F
Boot Commands
(for uploading
ATUR
ATBA3
allows you to continue booting the
ATGO
ATBAx
will give a
K