When selecting tests by monitor type, a If one or more already provisioned tests... option displays.
If checked and Traverse discovers a provisioned test of this subtype for this device (for example, a Packet Loss test is already configured for this device), the test subtype does not appear in the list of tests that you can select to provision.
If unchecked and Traverse discovers a provisioned test of this subtype for this device, the test subtype displays and you can provision another test of the same subtype for the device.
If unchecked and Traverse discovers a provisioned test of this subtype for this device and some of the configured parameters for the test do not match the rediscovered parameters (such as max, and OID), then the test displays so that you can update the values.