Fujitsu SPARC Enterprise M4000 Reference Manual page 99

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.
setled [on|off|slow|fast] target led_type
Sets LED state:
off
on
fast
slow
Refer to the entry for led_type in this section for detailed information about
LED types.
target
System Administration
Off.
On.
Fast blink.
Slow blink.
ioxadm(8)
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