Dell PowerVault 770N (Deskside NAS Appliance) - Manual (Page 57)

Cabling a SAN-Attached Cluster to a Dell | EMC CX400 Storage System
1. Connect cluster node 1 to the SAN.
a. Connect a cable from HBA0 to Fibre Channel switch 0 (sw0).
b. Connect a cable from HBA1 to Fibre Channel switch 1 (sw1).
2. Repeat step 1 for each node.
3. Connect the storage system to the SAN.
a. Connect a cable from Fibre Channel switch 0 (sw0) to SP-A port FE 0.
b. Connect a cable from Fibre Channel switch 0 (sw0) to SP-B port FE 1.
c. Connect a cable from Fibre Channel switch 1 (sw1) to SP-A port FE 1.
d. Connect a cable from Fibre Channel switch 1 (sw1) to SP-B port FE 0.
Figure 5-4. Cabling a SAN-Attached Cluster to the CX400 DPE