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The BootModule AT commands execute from within the router's bootup software, when debug mode is
selected before the main router 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
ATLC
firmware) and
and Configuration File Maintenance chapter.
Bootbase Version: V1.04 | 01/23/2003 15:24:37
RAM Size = 16384 Kbytes
DRAM POST: Testing: 16384K OK
FLASH: AMD 16M
ZyNOS Version: V3.62(WK.0)b1 | 10/24/2003 10:36:12
Press any key to enter debug mode within 3 seconds.
ATHE
Enter
to view all available ZyWALL boot module commands as shown in the next screen.
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
(for uploading the configuration file). These are already discussed in the Firmware
Diagram N-1 Option to Enter Debug Mode
ATSE
displays the seed that is used to generate a password to turn on the
ATSH
command shows product related information such as boot module
ZyWALL 2 Series User's Guide
Appendix N
Boot Commands
ATUR
ATGO
allows you to continue booting the
(for uploading
ATBAx
ATBA3
will give a
N-1
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