Quantum 10K II - Manual (Page 106)

SCSI Description
Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives 5–39
INQUIRY Command (12h) (continued)
5.11.2.3 Implemented Operating Definition Page (81h)
The Implemented Operating Definition page reflects the current and available
operation definitions.
Bit
Byte
7 6 5 4 3 2 1 0
0 Peripheral Qualifier
= 0
Peripheral Device Type = 0
(Direct Access Device)
1 Page Code (81h)
2 Reserved
3 Page Length = 05h
4 Rsv’d Current Definition
5 SavImp
= 1
Default Definition is SCSI-3 (04h)
6 SavImp
= 1
Default Definition is SCSI-3 (04h)
7 * SavImp
= 1
Default Definition is SCSI-2 (03h)
8 SavImp
= 1
Default Definition is SCSI-1CCS (02h)
Figure 5–14 Implemented Operating Definition Page — Data Format
Table 5–16 Implemented Operating Definition Page — Field Descriptions
Field Definition
SavImp Save Implemented. If = 0, this bit indicates that the corresponding
operation definition cannot be saved. When = 1, this bet indicates that
the corresponding operating definition can be saved.