DEC 4000 600 series Owner's Manual page 81

Table 4–1 Environment Variables
Variable Function
auto_action Specifies what action the console should
take any time the system is powered up,
crashes, or the Reset button is pressed.
bootdef_dev Specifies the default boot device to the
system.
boot_osflags Sets the boot flags and in OpenVMS AXP,
a root number.
language Sets the console keyboard layout to a
supported language.
tta0_baud Specifies the baud rate for the console
terminal port. (This setting is volatile.)
tta1_baud Specifies the baud rate for the auxiliary
serial port.
tta0_halts Specifies whether Ctrl/P and
are enabled on the console terminal
keyboard.
tta1_halts Specifies whether Ctrl/P and
enabled on the device connected to the
auxiliary serial port.
Overview: Do I Need to Set Environment Variables?
Break
are
Break
Setting Environment Variables
Factory Setting
Halt
System device on which
Factory Installed
Software (FIS) was
loaded.
Null
Language used where
your system was built.
9600
9600
4 ( is enabled.)
Break
0 (Ctrl/P and are
Break
disabled.)
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