You can power on and off targets that are a part of the tiered configuration.
These targets are accessed from the Port Access page.
If targets and outlets are associated, power control is available from the Port Access page.
Targets and PDU outlet associations are limited to those attached to the same KX III.
PDUs attached to the base or tiered KX IIIs are displayed on the Power page drop-down along with the statistics for the selected powerstrip.
Outlet level control is available as well.
Specifically, you can power off outlets that are currently on but you cannot power cycle outlets that are currently off.