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GENERAL
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Printenv
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Display
all environment variables and current values
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setenv <variable>
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Set
variable to given value
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set-default
<variable>
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Reset
the value of variable to the factory default
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set-defaults
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Reset
all variable values to the factory default
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Go
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To come
out from OK> promt to # promt
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Banner
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Shows
the system configuration
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reset-all
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Will
save to new change & clear the buffer & reboot the system
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show-devs
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Show
all the devices with physical path
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show-nets
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Show
all the nic’s information
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show-disks
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Displays
and allow a selection of device paths
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Help
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Shows
the list of commands
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power-off
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Will
switch off the system immediately
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.version
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Shows
the open boot prom version
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cd
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Enter
the device tree
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.properties
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Displays
properties for the current node in the tree
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dev
devices
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Sets
node to device
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device-end
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Leaves
from device tree
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Devalias
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Displays
all defined aliases
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devalias
alias <device path>
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Create
an alias
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nvalias
alias <device path>
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Store a
devalias command in non-volatile memory
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nvunalias
alias <device path>
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Removes
stored devalias command
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watch-net
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Test
the net device and monitors for bad packets
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watch-clock
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Test
the real time clock chip
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eject-floopy
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Eject
the floopy
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.speed
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Shows
the CPU & PCI bus speed
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Sync
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Flushes
the disk buffers to disk
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show-post-results
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Display
post results
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printenv
auto-boot?
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auto-boot?=false [answer]
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setenv
auto-boot? True
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auto-boot?=true [answer]
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printenv
boot-device
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boot-device=disk [answer]
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Setenv
boot-device disk net
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boot-device=disk net [answer]
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BOOT
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auto-boot?=true
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System
directly reboot without stopping at OK>after power on
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boot-command=boot
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Command
passed on to auto boot
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Boot
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Boot
the system
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boot
–r or boot –rv
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Will
detect the new devices(reconfiguration reboot)
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boot
-s or boot –sv
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Single
user mode
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boot
–a
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Interactive
mode, user needs to put the input
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boot
net:rarp
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Use
rarp to find the boot server
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boot
net:dhcp
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Use
dhcp to find the boot server
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boot
cdrom -s
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Single
user mode by using cdrom
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boot
cdrom –F wanboot – install
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Install
client over the WAN
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boot
net:speed=100,duplex=full
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Set
network speed and duplex settings
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NVRAM
Variables:
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Variable
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Default
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Description
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auto-boot?
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True
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The
system starts up automatically after power-on or reset if auto-boot? is true.
If it is set to false, the system stops at the OpenBoot prompt (ok) after
power-on or reset.
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boot-command
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Boot
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The command that is executed if auto-boot?
is true.
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boot-device
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disk or
net
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The
device from which to start up.
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boot-file
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Empty
string
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Arguments
passed to the started program.
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diag-device
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Net
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The
diagnostic startup source device.
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diag-file
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Empty
string
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Arguments
passed to the startup program in diagnostic mode.
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diag-switch?
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False
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Whether
to run in diagnostic mode.
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fcode-debug?
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False
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Whether
name fields are included for plug-in device FCodes.
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input-device
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keyboard
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A
console input device (usually keyboard, ttya, or ttyb).
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Nvramrc
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Empty
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The
contents of NVRAMRC.
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oem-banner
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Empty
string
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A
custom original equipment manufacturer (OEM) banner (enabled with oem-banner?
true).
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oem-banner?
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False
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If
true, use custom OEM banner.
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oem-logo
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No
default
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A byte
array custom OEM logo (enabled with oem-logo? true). Displayed in
hexadecimal.
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oem-logo?
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False
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If
true, use custom OEM logo; otherwise, use the Sun logo.
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output-device
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Screen
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A
console output device (usually screen, ttya, or ttyb).
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sbus-probe-list
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0123
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Which
SBus slots to probe and in what order.
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screen-#columns
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80
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The
number of onscreen columns (characters/line).
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screen-#rows
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34
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The
number of onscreen rows (lines).
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security-#badlogins
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No
default
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The
number of incorrect security password attempts.
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security-mode
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None
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The
firmware security level (options: none, command, or full).
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security-password
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No
default
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The
firmware security password (which is never displayed).
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use-nvramrc?
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False
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If
true, execute commands in NVRAMRC during system startup.
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