HP Surestore Tape Library Model 20/700 HP Surestore Bridge FC 2/1 LV and FC 4/ - Page 252

RAID receiver Reset SCSI responder router Router-to-Router SAN SCC addressing SCSI SCSI adapter SCSI addressing R Redundant Array of Inexpensive Disks A terminal device that includes a detector and signal processing. For a specific SCSI bus, the host clears all inputs and outputs and then resets the bus and all the devices connected to it. The logical function in an N_Port responsible for supporting the exchange initiated by the originator in another N_Port. A FC responder is comparable to a SCSI target. The 4x50 is often the responder. A device which selectively forwards data between networks based on administratively defined preferences. The forwarding decision is based on paths between address mappings among dispersed devices. Storage Routers focus on the SAN environment. See Storage Bridge. Configuration involving at least two storage routers where one router is in Initiator Mode and another in Target Mode. S Storage Area Network A menu name. SCSI-3 Controller Commands (SCC) addressing is used to address SCSI devices attached to the 4x50 using the SCC logical unit addressing method. In SCC addressing mode, the 4x50 will respond to FCP commands as a SCC controller device. Small Computer Standard Interface. An industry standard for connecting peripheral devices and their controllers to an initiator. A 16-bit fast/wide differential or 8-bit narrow single-ended physical connection between the 4x50 and the SCSI devices. Each SCSI adapter supports up to sixteen (for fast/wide) or eight (for narrow) SCSI devices, including itself. A SCSI adapter supports up to 16 devices, including itself. Each device has its own unique SCSI address. The SCSI address of a device dictates the device's priority when arbitrating for the SCSI bus. SCSI address "7" has the highest priority. The next highest priority address is "6" followed by 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9, 8, with "8" being the lowest priority address. 254