Explain SCSI command model in detail.

OR

Write short notes on SCSI command model.

Command Model:

In the SCSI communication model (regardless of interface type: Parallel SCSI, SAS, or FC-AL2), the initiator and the target communicate with each other using a command protocol standard. The original SCSI command architecture was defined for parallel SCSI buses and later adopted for iSCSI and serial SCSI with …