Maxtor ATLAS 10K III Product Manual page 92

SCSI Description
This field specifies the format and assignment authority for the identifier.
Values in this field are:
Value Description
0h No assignment authority was used; there is no guarantee that the iden-
tifier is globally unique (vendor-specific).
1h The first 8 bytes of the Identifier field represent the Vendor ID.
Identifier Type 2h The Identifier field contains an IEEE Extended Unique Identifier, 64-bit
(EUI-64). The Identifier Length field (Byte 7) is set to 8.
3h Not applicable; for Fibre Channel devices.
4h Not applicable; if the Association value = 1h, the value of the Identifier
contains a 4-byte, binary number that identifies the port relative to the
other ports in the device.
5h - Fh Reserved
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