Compaq AlphaServer 1200 User Manual page 137

Table 4-7 Settings for boot_osflags Bootflags (OpenVMS)
Flags_Value Bit Number
1 0
2 1
4 2
8 3
10 4
20 5
80 7
100 8
10000 16
20000 17
com*_baud
The default baud rate for the system is 9600. With the com*_baud environment
variable, you can set the baud rate to match that of the device connected to the port.
NOTE: You must disable RCM to select a baud rate other than 9600. See Chapter
6.
You will be asked to confirm the change, as shown here:
P00>>> set com1_baud 19200
Embedded Remote Console only supports 9600 baud. Continue?
(Y/[N]) n
bad value - com1_baud not modified
P00>>>
The syntax is:
set com*_baud baud_value
baud_value The new baud rate. A list of possible values is displayed by attempting
to set this environment variable to an unacceptable value (for
example, set com2_baud xxx).
Meaning
Bootstrap conversationally (enables you to modify
SYSGEN parameters in SYSBOOT).
Map XDELTA to running system.
Stop at initial system breakpoint.
Perform diagnostic bootstrap.
Stop at the bootstrap breakpoints.
Omit header from secondary bootstrap image.
Prompt for the name of the secondary bootstrap
file.
Halt before secondary bootstrap.
Display debug messages during booting.
Display user messages during booting.
SRM Console 4-51