EMC VNX Series Hardware Information Manual page 152

Eight- and sixteen-bus DAE cabling
152 EMC VNX8000 Hardware Information Guide
Eight-bus factory-shipped Block interleaved configuration
Figure 123 shows an example of two 40U racks having thirty-two 2U, 25 DAEs configured
in a Block interleaved configuration.
Note: The examples show a system with 800 drives.
40U Rack-1
B
Bus 4_1
B
Bus 3_1
B
Bus 2_1
B
Bus 1_1
B
Bus 0_1
B
Bus 7_0
#
B
Bus 6_0
#
B
Bus 5_0
#
B
Bus 4_0
#
B
Bus 3_0
#
B
Bus 2_0
#
B
Bus 1_0
B
Bus 0_0
SPS
SPE
SPS
Figure 123 Example of thirty-two 2U, 25 DAEs in a Block interleaved system
A
#
A
#
A
#
A
#
A
#
A
A
A
A
A
A
A
#
A
#
40U Rack-2
B
Bus 7_3
A
#
B
Bus 6_3
A
#
B
Bus 5_3
A
#
B
Bus 4_3
A
#
B
Bus 3_3
A
#
B
Bus 2_3
A
#
B
Bus 1_3
A
#
B
Bus 0_3
A
#
B
Bus 7_2
A
#
B
Bus 6_2
A
#
B
Bus 5_2
A
#
B
Bus 4_2
A
#
B
Bus 3_2
A
#
B
Bus 2_2
A
#
B
Bus 1_2
A
#
B
Bus 0_2
A
#
B
Bus 7_1
A
#
B
Bus 6_1
A
#
B
Bus 5_1
A
#
VNX-000386