MEDIA CHANGER COMMANDS M2488 PRODUCT GUIDE
6-38 CG00000-011503 REV. A March 1997
6-3.4 Page Code 1Fh, Device Capabilities
** NOTE **
All fields are reported as NOT changeable. The default values are
shown in the table. Reserved fields always have a default value of
zero.
For more information about how the Device Capabilities page can be used for MOVE MEDIUM
operations, see Table 6-16 for XCL allowed moves.
An XX → YY bit value of one indicates that the Medium Changer supports MOVE MEDIUM com-
mands where the source element is type XX and the destination element is type YY. The following
sources and destinations are supported:
Table 6-48. ACL Page Code 1Fh, Device Capabilities
BITS MODE SENSE
DEFAULT
VALUES
BYTES 7 6 5 4 3 2 1 0
0
PS * Reserved Page Code 9Fh
1
Additional Page Length 0Eh
2
Reserved StorDT 0b StorIE 0b StorST 1b StorMT 1b 03h
3
Reserved 00h
4
Reserved
MT
→
DT
0b
MT
→
IE
0b
MT
→
ST
0b
MT
→
MT
0b
00h
5
Reserved
ST
→
DT
1b
ST
→
IE
1b
ST
→
ST
0b
ST
→
MT
0b
0Ch
6
Reserved
IE
→
DT
1b
IE
→
IE
0b
IE
→
ST
1b
IE
→
MT
0b
0Ah
7
Reserved
DT
→
DT
0b
DT
→
IE
1b
DT
→
ST
1b
DT
→
MT
0b
06h
8-11
Reserved 00h
12
Reserved
MT
↔
DT
0
MT
↔
IE
0
MT
↔
ST
0
MT
↔
MT
0
00h
13
Reserved
ST
↔
DT
0
ST
↔
IE
0
ST
↔
ST
0
ST
↔
MT
0
02h
14
Reserved
IE
↔
DT
0
IE
↔
IE
0
IE
↔
ST
0
IE
↔
MT
0
00h
15
Reserved
DT
↔
DT
0
DT
↔
IE
0
DT
↔
ST
0
DT
↔
MT
0
00h
Ke y :
MT - Medium Transport Element ST - Storage Element
IE - Import/Export Element DT - Data Transfer Element
* The PS bit must be set to 0 on a MODE SELECT command.
ST → DT Select cartridge from magazine and load cartridge into tape unit.
ST → IE Unload magazine.
ST → ST Move cartridge in magazine to empty slot in magazine.