User's Guide

Chapter 2 Emulated Medium Changer SCSI Commands
Send Volume Tag (B6h)
Quantum DX-Series Software Interface Guide 103
• 0 indicates all element types reported
• 1 indicates medium transport element
• 2 indicates storage element
• 3 indicates import/export element
• 4 indicates data transfer elements
• Starting Element Address
The Starting Element Address field specifies the starting point of
the Volume Tag evaluation. Beginning with the first defined element
with an address greater than or equal to the Starting Element
Address, all defined, type-matching elements are tagged until the
last element of the specified type.
• Send Action Code
The Send Action Code field specifies the test to be evaluated. The
DX-Series system only implements the “Translate - search primary
tags - ignore sequence numbers” (05h) action.
• Parameter List Length
This field specifies the number of bytes in the Send Volume Tag
Parameters. This value should always be 28h.
The format of the Send Volume Tag Parameters is shown in Table 68.
Table 68 Send
Volume Tag
Parameters
Bit/Byte 7 6 5 4 3 2 1 0
0- 31
(MSB)
Volume Identification Template Field
(LSB)
32
Reserved (0000h)
33
34
(MSB)
Minimum Volume Sequence Number (0000h)
35
(LSB)