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CIM_DeviceConnection
The CIM_DeviceConnection relationship indicates that two or more device are connected together.
NameSpace Path
\ROOT\CIMV2
PROPERTYSMS_REPORTCIMTYPEDESCRIPTION
AntecedentReferenceA logical device.
DependentReferenceA second logical device connected to the Antecedent device.
NegotiatedDataWidthUInt32When several bus and/or connection data widths are possible, the NegotiatedDataWidth property defines the one in use between the devices. Data width is specified in bits. If data width is not negotiated, or if this information is not available/important to device management, the property should be set to 0.
NegotiatedSpeedUInt64When several bus and/or connection speeds are possible, the NegotiatedSpeed property defines the one in use between the devices. Speed is specified in bits per second. If connection or bus speeds are not negotiated, or if this information is not available/important to device management, the property should be set to 0.
SAMPLE DATA INSTANCE
   [LOCALE(1033): ToInstance Amended]
   instance of Win32_IDEControllerDevice
   {
    Antecedent = "\\\\SERVER01\\root\\cimv2:Win32_IDEController.DeviceID=\"PCI\\\\VEN_8086&DEV_7111&SUBSYS_197615AD&REV_01\\\\3&61AAA01&0&39\"";
    Dependent = "\\\\SERVER01\\root\\cimv2:Win32_PnPEntity.DeviceID=\"PCIIDE\\\\IDECHANNEL\\\\4&23686003&0&1\"";
   };