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.