Product data

ATTO Technology, Inc. ATTO FibreBridge Software Manual
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ATTO Technology, Inc.
Device Identification Page
The Device Identification Page provides the ATTO FibreBridge WorldWideName in binary. The
description below shows the generic Device Information Page.
Bit
Byte
7 6 5 4 3 2 1 0
0 Peripheral Qualifier Peripheral device type
1 PageCode (0x83)
2 Reserved
3 Page Length (n-3)
Identification Descriptor List
4 Identification Descriptor (first)
Identification Descriptor (last)
n
Identification Descriptor
Bit
Byte
7 6 5 4 3 2 1 0
0 Reserved Code Set
1 Reserved Association Identifier Type
2 Reserved
3 Identifier Length (m-3)
4 Identifier
M
The ATTO FibreBridge returned page contains 1 Identification Descriptor, containing the 8 byte binary
WorldWideName.
ATTO FibreBridge WorldWideName
Bit
Byte
7 6 5 4 3 2 1 0
0 Peripheral Qualifier Peripheral device type
1 PageCode (0x83)
2 Reserved
3 Page Length (0x0c)
4 Code Set (01)
5 Reserved Association (1) Identifier Type (0)
6 Reserved
7 Identifier Length (8)
8 WorldWideName
15
A WorldWideName is of the form: 20 00 00 10 86 xx yy zz, where xx yy zz represent the unique device
name as set by ATTO.