System fan 67
Table 5-4
Class: HP_CoolingRedundancySet
Property name
Property implementation
Description
Cooling Redundancy Set
n
is collection of fault tolerant
fans that provide redundant cooling, where
n
represents the number of the redundancy set instance.
ElementName
Cooling Redundancy Set
n
, where
n
represents the
number of the redundancy set instance.
CIM_SystemSpecificCollection
InstanceID
HPQ:HP_WinCoolingRedundancySet:
x
, where
x
is a
unique identifier for this cooling redundancy instance
(for example, 1,2,…).
CIM_RedundancySet
MaxNumberSupported
Represents the maximum number of fans supported for
this redundancy set
MinNumberNeeded Not
supported.
TypeOfSet 2
(N+1)
LoadBalanceAlgorithm 0
(Unknown)
•
0 (Unknown)—if the redundancy status is
unknown
RedundancyStatus
•
2 (Fully Redundant)—if the all fans in the set are
operating properly and enough to achieve
redundancy
•
3 (Degraded Redundancy)—if there are at least
enough fans for the redundancy set to provide
cooling, but fans have failed
•
4 (Redundancy Lost)—if there are not enough fans
required to achieve redundancy, but enough for
the redundancy set to provide cooling
•
5 (Overall Failure)—if there are not enough fans
operating properly for the redundancy set to
provide cooling.
5.3.4HP_MemberOfCoolingRedundancy
HP_MemberOfCoolingRedundancy is used to represent an association between HP_Fan and
HP_CoolingRedundancySet. The Windows implementation class is
HP_WinMemberOfCoolingRedundancy.
Table 5-5
Class: HP_MemberOfCoolingRedundancy
Property name
Property implementation
Collection References
HP_CoolingRedundancySet
Member References
HP_Fan