Sun Microsystems 6800/4810/4800/3800 specs

For setkeyswitch parameters and descriptions, see TABLE 3-8.

Value	Description

off	Changes the board state of all the boards belonging to a domain to the
	Assigned board status, and places the boards in low-power mode, which
	allows you to remove the boards from the system. The domain will not be
	initialized at system power on.
standby	Changes the board state of all the boards belonging to a domain to the
	Assigned board state and turns on the boards. The domain will not be
	initialized at system power on, but the boards that comprise the domain will
	be powered on.
on	Powers on and initializes the domain. The system controller brings the
	domain into OpenBoot PROM through POST. If the OpenBoot PROM has
	auto-boot?set to true, then the Solaris operating environment boots
	automatically.
diag	Similar to the setkeyswitch on command except the POST verbose mode
	is set to on and the POST diagnostic level is set to maximum.
secure	Similar to the setkeyswitch on command except that the break command
	and the reset commands are ignored. CPU/Memory board and
	I/O assembly flash PROM updates are not allowed.

TABLE 3-9Results of Changing the Keyswitch From the Current Setting to a New Setting

Current Setting	New Setting	Result

off	off	Keyswitch position not changed.
off	standby	Powers on all of the boards. The boards belonging to a domain
		should already be in the Assigned state. The domain will not
		be initialized at system power on.
off	on	Powers on and initializes the domain. The domain will go
		through POST and the OpenBoot PROM. The Solaris
		operating environment boots automatically unless you have
		set the OpenBoot PROM auto-boot?set to false.
off	diag	Similar to on, except POST verbose and diagnostic level is to
		set to maximum. The domain will boot from the
		diag-device.
off	secure	Similar to on, except the reset and break commands are
		ignored by the domain shell.

72 Sun Fire 6800/4810/4800/3800 System Controller Command Reference Manual • October 2001