Entity Presence Events

The entity presence messages are used for detecting different hardware devices.

Table 1. Entity Presence Events
Description Severity Cause
<Device Name> presence was asserted Information This event is generated when the device was detected.
<Device Name> absent was asserted Critical This event is generated when the device was not detected.
The <Device Name> is present. Information This event is generated when the device was detected.
The <Device Name> is absent. Critical This event is generated when the device was not detected.