This boolean object specifies whether an oamLoopbackCompletionTrap notification is sent once this test sequence finishes, noting the NMS is responsible for ensuring SNMP is configured to actually deliver the trap. Admins enable it so their monitoring system is proactively notified of test results instead of having to poll the status object. The default is false, but an admin running an unattended overnight loopback test would set this to true to be notified automatically when it completes.