Use the following commands to monitor and control the XDB Link Host Option. In the following command descriptions, stcname represents the name of the started task on MVS.
| /F stcname, DISPLAY STATUS | Displays the DB2 LU status, the conversation status, and the status of the started task. | 
| /F stcname, DISPLAY LU | Displays the DB2 LU status. If more than one DB2 connection exists, multiple LUs are displayed. | 
| /F stcname, DISPLAY CONVERSATION | Displays the status of LU6.2 conversations and TCP/IP connection information. | 
| /F stcname, CANCEL | Abruptly terminates the XDB Host Option without performing the standard shut-down procedure. Use this command only when the STOP command does not work. | 
| /F stcname, STOP | Stops the XDB Link Host Option using the standard shut-down procedure. It usually takes a few minutes for the program to complete its termination process after you have entered this command. | 
| S stcname | Starts the XDB Link Host Option. | 
| P stcname | Stops the XDB Link Host Option using the standard shut-down procedure. It usually takes a few minutes for the program to complete its termination process after you have entered this command. |