METHODS AND APPARATUSES FOR TRANSMITTING AND RECEIVING NAS DATA THROUGH FC LINK

摘要

Disclosed is a method for transmitting NAS data through an FC link, so as to solve the technical problem that transmission links need to be established for a NAS and a SAN respectively and thus the links are complex. The method comprises: a transmitting end device maps a file system addressing targeted first subcommand portion in command portions in NAS data into an SCSI command, and uses the rest portions other than the first subcommand portion in the NAS data as SCSI data, the NAS data comprising the command portions and data portions; the transmitting end device sends the SCSI command to a receiving end through an FC link; and when receiving a distribution success message generated according to the SCSI command and replied by the receiving end, the transmitting end device sends the SCSI data to the receiving end through the FC link. Also disclosed are a corresponding receiving method and apparatuses.