rmtun -v 4|6 -t tid_list | all [-d] [-s]
Use the rmtun command to deactivate an active tunnel(s) and optionally remove tunnel definition(s). It also will remove the auto-generated filter rules created for the tunnel by the gentun command when the tunnel definition is removed from the tunnel database.
The gentun command, chtun command, mktun command, exptun command, imptun command, rmtun command, and lstun command.