| Name | Type | Multiplicity | Description | 
|---|---|---|---|
| lastAvailabilityStatus | property AvailabilityStatusType | [0,1] | |
| message | property string | [0,1] | The reason for the last change of availability status. | 
| timestamp | property dateTime | [0,1] | The time of the last change of availability status. | 
| nodeId | property string | [0,1] | The node that recorded the last change of availability status. | 
Flags: RAM,runtime,AVals:3
Multiplicity: [0,1]
Flags: RAM,runtime
Multiplicity: [0,1]
Flags: RAM,runtime
Multiplicity: [0,1]
Flags: RAM,runtime
Multiplicity: [0,1]