User's Manual

Table 22. Fan Properties
Property Definition
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 fan.
State Displays the status of the fan. Possible values are:
• Ready — The fan is functioning normally.
• Degraded — The fan has encountered a failure and is operating
in a degraded state.
• Offline — The fan or power supply has been removed from the
enclosure.
• Failed — The fan 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 example, disconnecting
the cable.
• Missing — The fan is not present in the enclosure.
Part Number
Displays the part number of the fan.
This property is not displayed for the 22xS enclosures that have E.
17 firmware or later.
Speed
Indicates the fan speed. Possible values are Fast, Medium, Slow,
and Stopped. If the fan is in Offline state, the value for the Speed
property is Unknown.
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
The following table describes the enclosure’s power supplies properties:
Table 23. Power Supply Properties
Property Definition
Status These icons represent the severity or health of the storage
component.
— Normal/OK
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