Resource Capabilities This definition defines the capabilities of a given resource by using a bit values. One resource may support any number of capabilities using the bits. Because each entry in an Resource Table will have the resource(15) bit set; undefined(0) is not a valid value for the capability flag, and is thus would be used to indicate 'no resource present in' in some objects. resource(15) evtDeAsserts(14) Indicates that all sensors on the resource have the property that their Assertion and Deassertion event enable flags are the same. That is, for all event states whose assertion triggers an event, it is guaranteed that the deassertion of that event will also trigger an event. Thus, an HPI SNMP Manager may track the state of sensors on the resource by monitoring events rather than polling for state changes. aggregateStatus(13) configuration(12) managedHotSwap(11) Indicates that the resource supports the full managed hot swap model. Since hot swap only makes sense for field-replaceable units, the FRU capability string must also be set for this columnar object. watchdog(10) control(9) fru(8) Indicates that the resource is a field-replaceable unit; i.e., it is capable of being removed and replaced in a live system. If managedHotSwap(11) is also set, the resource supports the full hot swap model. If managedHotSwap(11) is not set, the resource supports the simplified hot swap model. annunciator(7) power(6) reset(5) inventoryData(4) eventLog(3) rdr(2) Indicates that a resource data record (RDR) repository is supplied by the resource. Since the existence of an RDR is mandatory for all management instruments, this capability must be asserted if the resource contains any annunciators, sensors, controls, watchdog timers , or inventory data repositories. sensor(1) See textual-convention for further definition.