This feature is configurable on each KVM port. It allows the KVM connected servers to automatically switch to locked state when the AlterPath Viewer is closed or an idle time-out occurs.In addition, when a user tries to access a KVM connected server with a full or read-write permission, the lockout macro command is sent to the server to lock the current user and display the new login window.If a user switches between two KVM connected server, the lockout macro does not lock out the user, unless in the meantime another user has taken over a session.The lockout macro is user-programmable. The following table shows the defualt key sequences on major operating systems.You can use the escape sequence hot keys instead of the key combinations shown in the previous table. For example, [Ctrl+Alt+Del] is equivelant to “@” key.