Table 3-69
Byte
10
11
Jukebox SCSI-2 Command Set
Exchange Medium Command (A6H)
Exchange Medium Command (A6H)
The optical disk in the source element is moved to the first destination
element and the optical disk that previously occupied the first
destination element is moved to the second destination element.
Exchange Medium Command CDB
7
6
0
1
Logical Unit Number (0)
2
Transport Element Address (MSByte)
3
4
5
6
First Destination Element Address (MSByte)
7
First Destination Element Address (LSByte)
8
Second Destination Element Address (MSByte)
9
Second Destination Element Address (LSByte)
Transport Element
Address
The default address of zero is the best address for use.
(Changing from the default could result in a decrease in
jukebox performance.) However, this field can also be
set to a specific transport element address (see
Table 3-22 on page 3-23).
3-66
5
4
Operation Code (A6H)
Transport Element Address (LSByte)
Source Element Address (MSByte)
Source Element Address (LSByte)
Reserved (0)
Control Byte (0)
3
2
1
Reserved (0)
Inv2
Chapter 3
0
Inv1