Users Guide

Property Denition

For information on events that cause the fan speed to change, see the hardware

documentation.

Enclosure Power Supplies

The enclosure power supplies are displayed under the Power Supplies object in the tree view. You can select the Power Supplies

object to view the status information.

Power Supply Properties

Table 23. Power Supply Properties

Property Denition

Status These icons represent the severity or health of the storage component.

— Normal/OK

— Warning/Non-critical

— Critical/Failure/Error

For more information, see Storage Component Severity.

Name Displays the name of the power supply.

State Displays the status of the power supply.

• Ready — The power supply is functioning normally.

• Degraded — The power supply has encountered a failure and is operating in a

degraded state.

• Failed — The power supply has encountered a failure and is no longer

functioning. Storage Management is unable to communicate with the enclosure

using SES commands. The Failed state is displayed when the enclosure does

not respond to a status query from Storage Management for any reason. For

example, This state is displayed when you disconnect the cable.

• Missing — The power supply is not present in the enclosure.

Part Number Displays the part number of the power supply.

This property is not displayed for the 22xS enclosures that have E.17 rmware or

later.

Firmware Version Displays the rmware version number of the power supply.

Enclosure Temperature Probes

The enclosure temperature probes are displayed under the Temperatures object. You can select the Temperatures object to view

the status information. The status information includes the current temperature in Celsius and the warning and failure thresholds for

the temperature probe.

The failure threshold has a default value that cannot be changed. However, you can set the warning threshold.