EMC VNX Series Hardware Information Manual page 136

VNX8000 DAE cabling
136 EMC VNX8000 Hardware Information Guide
First 40U rack with 11, 2U DAEs
(25 disks per DAE).
Maximum number of disks 275.
Bus 0 and 1 are load balanced
and interleaved (daisy-chained)
from DAE 1 through 11.
Figure 114 Example of the VNX8000 platform with eleven DAEs (2U, 25 disks) interleaved cabling
for a 40U rack 1
40U Rack (1)
B
EA 5/Bus 0
#
B
EA 4/Bus 1
#
B
EA 4/Bus 0
#
B
EA 3/Bus 1
#
B
EA 3/Bus 0
#
B
EA 2/Bus 1
# #
B
EA 2/Bus 0
#
B
EA 1/Bus 1
#
B
EA 1/Bus 0
#
B
EA 0/Bus 1
#
B
EA 0/Bus 0
#
SPS
Reserved space from
4U to 10U for File/Unified
upgrade.
SPE
SPS
A
A
A
A
A
A
A
A
A
A
A
Use slot A5 and B5
ports 0 for Bus 0 and
ports 1 for Bus 1.
VNX-000802