Adaptec AAR-21610SA Reference Manual page 253

Examples
Before turning a power supply on or off, you might want to use the
enclosure show power command to determine the current
setting for the power supply or supplies. As the following example
shows, power supply 0 on enclosure management device 1 is off
and operational:
AAC0>enclosure show power
Executing: enclosure show power
Enclosure Power State
--------- ----- ------------ -------
0 0
1 0
The following example turns on power supply 0 on enclosure
management device 1:
AAC0>enclosure set power 1 0
Executing: enclosure set power 1 0
You may want to use the enclosure show power command
again to see the change in the power supply's status, as in the
following example:
AAC0>enclosure show power
Executing: enclosure show power
Enclosure Power State
--------- ----- ------------ -------
0 0
1 0
Related Commands
enclosure commands:
I
enclosure list
I
enclosure show power
Status
ON OK
ON OK
Status
ON OK
ON OK
(page 9-6)
(page 9-29)
enclosure Commands
9-20