product in a SAN environment planning guide for director 2/64, edge switch 2/16, and edge switch 2/32

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H_Ports
D1 D2
D2S2S1
D1
S1 S2
A
B
Logical Equivalent
Loop Switch
SHR-2344
HubHub Hub Hub Hub Hub HubHub
H_Ports
S1
D1
S2 S3 S4 S5 S6 S7 S8
D2 D3 D4 D5 D6 D7 D8
H_Ports
Loop Switch
SHR-2345