This attribute indicates to the management application that the second event block within the Indication data structure contains instance-specific data. This information can be used to identify a particular device that caused the event.

This attribute is optional in the event generation group.

The syntax of the instance-data-present definition is:

name = "instance data present"
id = 9
description = "Indicates whether the second event block "
              "contains instance-specific data."
type = "BOOL"
access = read-only
storage = specific

value = "False"