System Fan 198
Table 8-3
Class: SMX_FanCollection
Property name
Property implementation
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 SMX_Fan OperationalStatus[0] for
all non-fault tolerant fans report 6 (Error) and
SMX_FanRedundancy.RedundancyStatus for any
cooling redundancy sets report 3 (Degraded
Redundancy) or 4 (Redundancy Lost) and no cooling
redundancy sets report 5 (Overall Failure)..
6 (Error)—if SMX_Fan.OperationalStatus[0] for any
non-fault tolerant fans report 6 (Error) or
SMX_FanredundancySet.RedundancyStatus for any
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
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)
8-3-3
SMX_FanRedundancySet
SMX_FanRedundancySet is used to model fan redundancy sets on Servers.
Table 8-4
Class: SMX_FanRedundancySet
Property name
Property implementation
CIM_ManagedElement
Caption
Short description of this redundancy set, for example
Cooling Redundancy Set
n
Where
n
represents the number of the redundancy set
instance
Description
Cooling Redundancy Set
n
is collection of fault tolerant
fans that provide redundant cooling.
n
represents the number of the redundancy set instance
ElementName
User printable name for this colling redunance set. For
example, Cooling Redundancy Set
n
, where
n
represents the number of the redundancy set instance