Sun Fire V445 Server Administration Guide - SCN Research

TABLE C-1
OpenBoot Configuration Variables Stored on a ROM Chip (Continued)
Variable Possible Values Default Value Description
ttyb-rts-dtr-off true, false false If true, operating system does not assert rts
(request-to-send) and dtr
(data-transfer-ready) on ttyb.
ttyb-ignore-cd true, false true If true, operating system ignores carrierdetect
on ttyb.
ttya-rts-dtr-off true, false false If true, operating system does not assert rts
(request-to-send) and dtr
(data-transfer-ready) on serial management
port.
ttya-ignore-cd true, false true If true, operating system ignores carrierdetect
on serial management port.
ttyb-mode
baud-rate, bits, parity,
stop, handshake
9600,8,n,1
,-
ttya-mode 9600,8,n,1,- 9600,8,n,1
,-
ttyb (baud rate, number of bits, parity,
number of stops, handshake).
Serial management port (baud rate, bits,
parity, stop, handshake). The serial
management port only works at the default
values.
output-device ttya, ttyb, screen ttya Power-on output device.
input-device
auto-boot-onerror?
ttya, ttyb,
keyboard
ttya
Power-on input device.
true, false false If true, boot automatically after system error.
load-base 0-n 16384 Address.
auto-boot? true, false true If true, boot automatically after power on or
reset.
boot-command variable-name boot Action following a boot command.
diag-file variable-name none File from which to boot if diag-switch? is
true.
diag-device variable-name net Device from which to boot if diag-switch?
is true.
boot-file variable-name none File from which to boot if diag-switch? is
false.
boot-device variable-name disk net Device(s) from which to boot if
diag-switch? is false.
use-nvramrc? true, false false If true, execute commands in NVRAMRC
during server start-up.
nvramrc variable-name none Command script to execute if use-nvramrc?
is true.
234 Sun Fire V445 Server Administration Guide • August 2006