HP Insight Management WBEM Providers 2.8 for Windows Server 2003 and Windows Server 2008 Data Sheet

5-3-2 HP_CoolingCollection
HP_CoolingCollection is used to model fan collections on ProLiant Servers. The Windows®
implementation class is HP_WinCoolingCollection. There is one instance of this class on systems
modeling fans.
Table 5-3 Class: HP_CoolingCollection
Property name Property implementation
CIM_ManagedElement
Caption Cooling Collection
Description This is a collection of all devices including fans that
provide cooling. GroupStatusDescription., where
GroupStatusDescription represents the value of the
GroupStatusDescriptions[0] property
ElementName Cooling Collection
CIM_SystemSpecificCollection
InstanceID Unique identifier for this cooling collection instance
HP_GroupSystemSpecificCollection
GroupOperationalStatus[0] Represents the most severe cooling redundancy status
and non-fault tolerant fan operational status:
 0 (Unknown)—If fan collection status is unknown
 2 (OK)—If fans are operating properly
 3 (Degraded)—If no
HP_WinFan.OperationalStatus[0] for all non-fault
tolerant fans report 6 (Error) and
HP_WinCoolingRedundancySet.RedundancyStatus
for any cooling redundancy sets report 3
(Degraded Redundancy) or 4 (Redundancy Lost)
and no cooling redundancy sets report 5 (Overall
Failure). If the system starts up with a redundancy
status set to 4 (Redundancy Lost) and no fans have
been removed or failed, the
GroupOperationalStatus is set to 2 (OK) because
this is a valid configuration.
 6 (Error)—If HP_WinFan.OperationalStatus[0] for
any non-fault tolerant fans report 6 (Error) or
HP_WinCoolingRedundancySet.RedundancyStatus
for any cooling redundancy sets report 5 (Overall
Failure).
GroupStatusDescriptions[0]
 Unknown status for fans, if
GroupOperationalStatus[0] is 0 (Unknown)
 Fans are operating properly, if
GroupOperationalStatus[0] is 2 (OK)
 Fault tolerant fans are degraded, if
GroupOperationalStatus[0] is 3 (Degraded)
 Fans have failed, if GroupOperationalStatus[0] is 6
(Error)