Exhibit 3.2.1-2 Possible 2 gigabit Fibre Channel physical connections depending on which Fibre Channel
connection mode has been selected.
no
point-to-
connection
point mode
possible
loop
loop
daisy-chain
mode
mode
Diamond Storage Array A
loop
loop
mode
mode
loop
loop
mode
mode
Diamond Storage Array B
Fibre Channel connections
12