DNS Monitor - UDP
This SAM component monitor tests a DNS server's ability to respond to a record query and measures its response time. The component monitor passes if it receives a valid DNS response (positive or negative) within the response time threshold. UDP is the primary method of communication for DNS servers.
This component monitor does not compute a statistic.
A default description of the monitor. To override the default description, add to or replace existing text. Changes are automatically saved. The variable to access this field is
Customize descriptions to specify what will be monitored so related alerts and notifications are more meaningful later.
Determines if the component is enabled. Disabling the component leaves it in a deactivated state that does not influence its application availability or status, as displayed in the Orion Web Console.
The UDP port used for DNS queries. The default value is 53.
Response Time Threshold
Set the warning and critical threshold conditions based on the response time. The response time is the time in milliseconds it takes SAM to determine that a component is not Down and to retrieve any statistical data. See Application Monitor Thresholds.
Add notes for easy reference. You can access this field by using the variable,