You can stop the CONNX CICS/Adabas TCP/IP listener program with the NX01 transaction from an authorized 3270 terminal session. The NX01 STOP command gracefully terminates the CONNX CICS/Adabas TCP/IP listener, and permits it to be restarted on the same or on a different TCP/IP port.
Verify that the CONNX
CICS TCP/IP listener transaction/program (NX00/CNXRUN) is running
by typing cemt inq ta. Press
<Enter>.
Verification appears.
Press the F3 key, and then press <Clear>.
Stop the CONNX CICS TCP/IP
listener by typing NX01 STOP,
and then press <Enter>.
Verification appears.
You can verify further
that the CONNX CICS TCP/IP listener transaction/program (NX00/CNXRUN)
is stopped by issuing a second CEMT INQ
TA command, which shows that the NX00 task has been stopped.
You can restart the CONNX CICS/Adabas TCP/IP Listener program on the
same TCP/IP port, or you can change the TCP/IP port using the NX01
CNXRUNPORT command, and restart the listener on a different port.