Starting and stopping the DFSMSCE0 trace
To start or stop the DFSMSCE0 trace, issue one of the /TRACE commands.
/TRACE SET (ON|OFF) EXIT (DFSMSCE0) (ALL|TRBT|TRVT|TR62|
TROT|LRTR|LRLT|LRIN|
LRDI|PRCH|PRIS) Any combination of TRBT, TRVT, TR62, TROT, LRTR, LRLT, LRIN, LRDI, PRCH, and PRIS is valid.