What this alert does is…
If I haven’t received something in x amount of time, do something.
So you’ll want to set up your alert like the example above
but make COMP > 3600 for 1 hour. Then exec a script that bounces the connection.
Chances are when you are executing your bounce script that the script is also looking at the msi stats of the interface and deciding whether to go ahead and bounce or not.
Since you already know that you’ve been an hour without receiving something, you’ll want to bounce without the script checking too.