The newly created HTTP tunnel is deleted automatically if the tunnel remains inactive for the duration of the tunnel idle timeout (see Configuring the TCP/HTTP tunnel. To delete the tunnel earlier, click on the Status menu under to access the list of active tunnels and delete the one you no longer require. However, the tunnel is only removed as soon as there are no more active TCP connections.
Important: Although active TCP connections in this tunnel are not terminated immediately, no new connections can be established.