User's Guide

Chapter 2 Emulated Medium Changer SCSI Commands
10 Quantum DX-Series Software Interface Guide
• Support asynchronous SCSI
• Is intended for use with:
• iSCSI 10, 100, 1000Mbit/sec. initiators for DX3000 and DX5000
• Fully support RFC 3720 with error handling level 0
• 1 or 2 Gb/s initiators for Fibre Channel initiators for DX30 and
DX100 (optional on DX3000 and DX5000)
• Does not support:
• SCSI queuing or linked commands - all element addresses must
be specified absolutely; no relative addressing is permitted
• Change Definition command
• Asynchronous event notification
• Extended contingent allegiance
• Overlapped command support - if this command is received
from the same host, the DX-Series system aborts the previous
command and returns a check condition with Overlapped
Commands Attempted sense data code (SK=5 ASC=54
ASCQ=00)