Use the following steps to configure an IB pseudo device.
Become superuser.
Configure the IB pseudo device.
For example:
# cfgadm -yc configure ib::ibgen,0
Verify that the device is connected.
# cfgadm -a ib::ibgen,0 Ap_Id Type Receptacle Occupant Condition ib::ibgen,0 IB-PSEUDO connected configured ok