Under certain circumstances, the Domain Manager will elect to suspend events if they are temporarily irrelevant. For example, when an aggregation contains no triggering events, a SUSPEND message is sent to the subscribed client. The format of the SUSPEND message is shown in Notification record - SUSPEND (PROPERTY).

Table 1. Notification record - SUSPEND (PROPERTY)

Event record entry



Timestamp (INTEGER)




Object class name (STRING)


Object instance name (STRING)


Event or property name (STRING)


Descriptive message (STRING)