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1
7
0 Reserved
AddressMap
Map A
All Fibre ports active. Internal devices and external SCSI devices are
presented as LUNs to a Fibre Channel host using route mapping.
AddressMap C All Fibre ports active. Uses static device addressing rather than route mapping
to present internal devices and external SCSI devices as Fibre Channel LUNs
to a host. All devices are available on each Fibre Channel port at the same
LUN as follows
Peripheral Device Addressing (internal FibreBridge LUNs)
BIT->
Level 1 LUN BYTE 0
Level 1 LUN BYTE 1
Logical Device Addressing (external SCSI devices)
BIT->
Level 1 LUN BYTE 0
Level 1 LUN BYTE 1
The following commands and features are not available in AddressMap C mode
• AutoMap
• FibreBridgeTargetLUN
• ServicesLUN
• RouteDisplay
• RouteChange
7
6
5
0
0
Target/LUN (FibreBridge = 0x00, Services = 0x01)
7
6
5
1
0
SCSI Port Number
4
3
Bus Identifier (always 0)
4
3
SCSI Target ID
SCSI LUN
• RouteOnline
• RouteOffline
• SpeedWrite
• SpeedWriteDefault
2
1
0
2
1
0
Appendix
iv
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