Fujitsu SPARC Enterprise M3000 Xscf Reference Manual page 116

ioxadm(8)
102 SPARC Enterprise Mx000 Servers XSCF Reference Manual • Last Revised February 2011
locator [on |off] [target]
Sets or queries the state of the locator indicator (LED).
Without options, locator reports the current state of the LED on the
specified FRU.
A target argument is required when using the on or off field:
on
off
The chassis locator is a white LED. If a FRU is specified, the FRU yellow
service LED is used along with the chassis (locator) LED.
Only one FRU can have a location indicator enabled at a time in an External
I/O Expansion Unit chassis. Turning off the chassis (locator) LED will also
turn off the blinking (service) FRU LED. See EXAMPLEs 10, 11, and 12.
poweroff target
Powers down the given FRU and lights appropriate LEDs to indicate the
FRU is ready to remove. Must be used with the -f option. Be aware that
using -f can crash the domain.
Do not remove both power supply units (PSUs) in the same External I/O
Expansion Unit. If both PSUs are powered down in this way, then the
External I/O Expansion Unit cannot be turned back on from the command
line. It must be powered on physically.
Note - When a power supply is powered off, the LEDs and fan may still run since
they receive power from both supplies.
poweron target
Restores full power to an I/O boat or reenables output from the power
supply (PS) that has previously been marked ready-to-remove. When a PSU
is newly installed and the power switch is in the on position, or a boat is
connected to a powered link card, they automatically power themselves on.
However, this command can be used to power a PSU or I/O boat back on
that previously had been powered down for removal as long as the power
switch is in the on position.
reset target
Reinitializes FRU components used to monitor External I/O Expansion Unit
environmentals. If a boat or link card is specified, the bridge controllers in
the link cards are reset and re-initialized. If a box is specified, the fan
controller and demux in the box are reset and re-initialized along with all
bridge controllers associated with the External I/O Expansion Unit.
Turns the LED on.
Turns the LED off.