Users Guide
Enclosure Physical Disks
The enclosure's physical disks are displayed under the enclosure object in the tree view. Selecting a disk in the tree view displays the disk's status
information.
Enclosure Fans
The fans are a component of the enclosure's cooling module. The fans are displayed by expanding the enclosure object in the tree view. You can select the
Fans object to display their status information.
Enclosure Power Supplies
The enclosure's power supplies are displayed under the Power Supplies object in the tree view. You can select the Power Supplies object to display their
status information.
Enclosure Temperature Probes
The enclosure's temperature probes are displayed under the Temperatures object. You can select the Temperatures object to display their 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. You can set the Warning threshold, however. See "Set Temperature Probe Values" for information on setting the
warning threshold.
For information related to the enclosure's temperature, see the following:
l "Checking the Enclosure's Temperature"
l "Set Temperature Probe Values"
l "Temperature Probe Properties and Tasks"
l "Thermal Shutdown for Enclosures"
Enclosure Management Modules (EMMs)
The Enclosure Management Modules (EMMs) that are installed in the enclosure are displayed under the EMMs object in the tree view. You can select the EMMs
object to display the individual EMM modules and their status information.
The enclosure may contain one or more EMMs. The EMM modules monitor components of the enclosure. These components include:
l Fans
l Power supplies
l Temperature probes
l The insertion or removal of a physical disk
l The LEDs on the enclosure
When the enclosure's alarm is enabled, the EMM activates the alarm when certain conditions occur. For more information on enabling the alarm and the
conditions that activate the alarm, see "Enable Alarm (Enclosure)." For more information on EMMs, see the enclosure hardware documentation.
All EMM modules in the enclosure should have the same version of firmware. You can view the properties of each individual EMM module to verify the firmware
version.