SET VTAM

1 SET VTAM
2? 
2 OPENSTATUS(cvda)
2 CLOSED
2 FORCECLOSE
2 IMMCLOSE
2 OPEN
3? 
3 PSDINTERVAL(data-value)
3+ 
3? 
3 PSDINTHRS(data-value)
3 PSDINTMINS(data-value)
3 PSDINTSECS(data-value)
4? DEREGISTERED