All the IOPARM parameters that are described in the Syntax Conventions, can also be entered as command line parameters in taratddsmc. Adding a prefix to each field name with a leading hyphen (-) makes command line options easy to distinguish from taratddsmc commands.
Use the IOPARM string specification from an ARCMAIN job as a command line option to taratddsmc. An example of an acceptable string specification is:
taratddsmc -ioparm’config=mydsm.opt,mgmtclass=mymgmtclass q ba *’