Dell EMC AX4-5 Hardware Installation And Troubleshooting Manual page 26

Figure 2-8. Eight-Node SAN-Attached Cluster
Fibre
Channel
switch
Each HBA port is cabled to a port on a Fibre Channel switch. One or more
cables connect from the outgoing ports on a switch to a storage processor on a
Dell/EMC storage system.
26
Cabling Your Cluster Hardware
public network
private
network
cluster
nodes (8)
storage system
Fibre
Channel
switch