| -v | 
The IP version of the tunnel. For the IP version 4 tunnel, use the value of 4. 
For the IP version 6 tunnel, use the value of 6.  | 
| -t | 
The list of the tunnel(s) you want to deactivate. If -d is specified, all the 
tunnel definitions in the list will also be removed from the tunnel database. | 
| tid_list | 
The list of the tunnel(s) you want to deactivate. The tunnel IDs can be separated 
by "," or "-". You can use "-" to specify a range of IDs. For example, 1,3,5-7 specified there are five 
tunnel IDs in the list, 1, 3, 5, 6 and 7. | 
| all | 
Deactivates and optionally removes all the tunnel(s). | 
| -d | 
Specifies that the tunnels are to be removed from the tunnel database. This is an 
optional flag. | 
| -s | 
Shuts down the IBM session key engine of IP version 4. This action deactivates all 
IBM tunnels. This flag may not be specified with any other flags. |