This is FAD. The alarm is generated when the remote landscape is unable to connect to the MLS on port 48879. The alarm is not generated
by the MLS but by the remote landscape. The MLS will not alarm if a remote landscape goes down.
Work-around: On your MLS server create your Remote Landscapes (eg. Landscape model = lvntest008820) when a remote landscape goes down the created Landscape model is getting immediately alarmed as expected. eg.