AIC 12Gb/s SAS JBOD Series, User Manual, Page: 45 / 105

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Chapter 3. Sub-system Configuration Setup J4024-01 User Manual
3�5�9 How to power off/on all disk drives automatically
This feature is applicable for SAS/SATA drives. If there is no connection with any
active SAS initiator by checking all wide ports, AIC Expander Controller powers off
all attached SAS/SATA drives to save power consumption. Otherwise, AIC Expander
Controller powers on all attached SAS/SATA drives to provide drive access service to
any active SAS initiator. The same setting should be applied to HUB and EDGE.
(A) Apply the following commands on the COM port.
cmd> check_wide_port standby
cmd> reset