EMC VNX Series Hardware Information Manual page 142

VNX8000 DAE cabling
142 EMC VNX8000 Hardware Information Guide
Second 40U rack with 20, 2U DAEs
(25 disks per DAE).
Maximum number of disks 500.
Bus 1 is cabled from
SPE slot A5 and B5 port 1.
Bus 1 is stacked and load balanced
in a daisy-chain from DAE 1
through 10.
Bus 2 is cabled from
SPE slot A5 and B5 port 2.
Bus 2 is stacked and load balanced
in a daisy-chain from DAE 11
through 20.
Figure 118 Example of the VNX8000 Block platform with forty DAEs (2U, 25 disks) stacked cabling
rack 2 (continued)
40U Rack (2)
B
EA 9/Bus 2
A
#
B
EA 8/Bus 2
A
#
B
EA 7/Bus 2
A
#
B
EA 6/Bus 2
A
#
B
EA 5/Bus 2
A
#
B
EA 4/Bus 2
A
#
B
EA 3/Bus 2
A
#
B
EA 2/Bus 2
A
#
B
EA 1/Bus 2
A
#
B
EA 0/Bus 2
A
#
B
EA 9/Bus 1
A
#
B
EA 8/Bus 1
A
#
B
EA 7/Bus 1
A
#
B
EA 6/Bus 1
A
#
B
EA 5/Bus 1
A
# #
B
EA 4/Bus 1
A
#
B
EA 3/Bus 1
A
#
B
EA 2/Bus 1
A
#
B
EA 1/Bus 1
A
#
B
EA 0/Bus 1
A
#
VNX-000806