Unit serial number page – HP C737990900 User Manual
Page 50
50 Commands
This page contains a list of all the VPD page-codes supported by the drive.
Unit Serial Number Page
The Unit Serial Number Page contains a single value which is a 10-byte ASCII
string. The string, with the Vendor Identification and Product Identification
fields in the standard Inquiry data, uniquely identifies the drive.
7
6
5
4
3
2
1
0
0
Peripheral Qualifier (0)
Peripheral Device Type (1)
1
Page Code (00h)
2
Reserved (0)
3
Page Length (0Ah for SCSI drives, 0Bh for FC drives)
4
Supported Pages Code (00h)
5
Unit Serial Number Page (80h)
6
Device Identification Page(83h)
7
Firmware Revision Levels Page (C0h)
8
Hardware Revision Levels Page (C1h)
9
PCA Revision Levels Page (C2h)
10
Mechanism Revision Levels Page (C3h)
11
Head Assembly Revision Levels Page (C4h)
12
Auto-Changer Interface Revision Levels Page (C5h)
13
ARM Firmware Revision Levels page (C6h)
14
HI Glue Logic Levels page (C7h)—Fibre Channel only
7
6
5
4
3
2
1
0
0
Peripheral Qualifier (0)
Peripheral Device Type (1)
1
Page Code (80h)
2
Reserved (0)
3
Page Length (0Ah)
4
(MSB)
Serial Number
13
(LSB)