An entry (conceptual row) in this table. It
provides information that has been registered with FDMI
by a HBA, on the Virtual Storage Area Network (VSAN)
where the registration was received.
If the HBA has registered some but not all of the
information represented by the columnar objects in this
table, then the value of the unregistered objects will
be either the zero-length string (for string-based
objects) or the zero value (for integer-based objects).