User`s guide

Disk Topologies
007-4522-003 67
Figure 4-3 Rackmount Enclosure I/O Modules, Channels, and Loops (Front View)
However, you can use TPM to reassign target drives in accordance with your CAP
strategy to channels 0 and 1. Check and confirm if the controller parameters need to be
Channel 0
Channel 1
Channel 1
Channel 0
Channel 1 Channel 0
FC drive loop B (channel 1)
FC drive loop A (channel 0)
target 15
target 11
target 7
target 14
target 10
target 6
Channel 0Channel 1
Channel 1 Channel 0
Channel 1 Channel 0
target 13
target 9
target 5
target 12
target 8
target 4
RAID (base) enclosure
First expansion enclosure
(Enclosure ID 1)
(Enclosure ID 2)
loop ID 12 loop ID 13 loop ID 14 loop ID 15
loop ID 8 loop ID 9 loop ID 10
loop ID 11
loop ID 4 loop ID 5 loop ID 6 loop ID 7
Channel 1
target 16
loop ID 16
Channel 0
target 17
loop ID 17
Channel 1
target 18
loop ID 18
Channel 0
target 19
loop ID 19
Channel 0
Channel 1
Channel 1
Channel 0
Channel 1 Channel 0
target 31
target 27
target 23
target 30
target 26
target 22
Channel 0Channel 1
Channel 1 Channel 0
Channel 1 Channel 0
target 29
target 25
target 21
target 28
target 24
target 20
loop ID 28 loop ID 29 loop ID 30 loop ID 31
loop ID 24 loop ID 25 loop ID 26
loop ID 27
loop ID 20 loop ID 21 loop ID 22 loop ID 23
Channel 1
target 32
loop ID 32
Channel 0
target 33
loop ID 33
Channel 1
target 34
loop ID 34
Channel 0
target 35
loop ID 35