Configurations
60
Figure 4-7 Dual RAID Controller Configuration
Daisy Chaining a Dual Controller Enclosure
To daisy chain the RAID enclosure to an expansion
enclosure, connect link cables from the RAID enclosure to
the top connectors of the I/O modules of the expansion
enclosure (see Figure 4-8).
Note: A maximum of eight enclosures may be daisy chained
together.
1
2
1
2
0
I
0
I
1
2
3
4
5
6
7
HBA 1
HBA 2
Host A
1
2
3
4
5
6
7
HBA 1
HBA 2
Host B