How do I know if I have CSF up and running so that CMOD V9 can use it?
Use the MODIFY command against your ARSSOCKD.
On a system where CSF is up and running:
F ARSSOCKD,D,ICSF
ARS0438I 15.21.18 DISPLAY ICSF
CSFIQF RC=00, RSN=00000000, AES=3, FMID=HCR7780
On a system where CSF has not been started:
F ARSSOCKD,D,ICSF
ARS0438I 15.28.36 DISPLAY ICSF
CSFIQF RC=12, RSN=00000000, AES=0, FMID=N/A