"Controls the level of synchronization performed at logoff."
This function allows you to logoff from, and lock, a terminal installed in your firm's offices.
Now after inactivity for 60 seconds, we get a connection closed message from the remote machine, which indicates that the auto logoff is successfully set for SSH.
The period of time during which a user of a terminal can communicate with an interactive system, usually, the elapsed time between logon and logoff.
