An apparatus, system, and method enable access to a storage system by
distinguishing SCSI Object-Based Storage Device Commands (OSD) commands
from Fibre Channel (FC) SCSI commands on the same port and storage
subsystem. The storage subsystem has the capability of identifying the
storage protocol from a corresponding command, and processes the command
accordingly for a storage device formatted for use with the respective
storage protocol. This way, a storage subsystem can consolidate data from
several dedicated command ports to a single physical port, while also
enabling a single storage system to store and provide access to data in
multiple different storage protocol formats.