assuming you mean FC - The onbord HBA's can be set as Targets or Initiators:
Usage: fcadmin config [-?] [-e | -d] [-t {target|initiator|unconfigured}] [<adapter_name> ... ]
if you purchased additional HBA cards they will be either Initiators or Targets
you can also use >fcp show adapters
Of course a catch all is >sysconfig -a that will list everything
Gav