1) Create template TEM1 and create there Discovery Rule DR1 with Trigger Prototype TR1
2) create autoregistration that adds the host and links template TEM1
4) start server and agent
5) Result - new host H1 was created, template TEM1 was linked and discovery rule DR1 with trigger prototype TR1 was created
6) stop the server and the agent
7) Unlink (not unlink and clear) the template TEM1 from the the host H1
8) Update template TEM1 so trigger prototype TR1 is removed from Discovery ryle DR1
9) Update agent host metadata and restart server and agent
10) autoregistration occurs, template TEM1 again gets linked to host H1, but Discovery rule on host still contains the trigger prototype TR1, (but template DR does not)