HP 3PAR StoreServ 7450 Storage Troubleshooting Guide

Figure 4 HP 3PAR StoreServ Four-node Configuration Storage Numbering
PCIe Slots and Ports
This table lists the default port configurations for the HP 3PAR StoreServ 7450 Storage systems.
Table 1 Storage System Expansion Cards
Nodes 2 and 3Nodes 0 and 1Expansion cards
No expansion card1 FC HBA each2 FC HBAs only
No expansion card1 10 Gb/s CNA each2 10 Gb/s converged network
adapter (CNA) only
1 10 Gb/s CNA each1 FC HBA each2 FC HBAs + 2 10 Gb/s CNAs
You can have either a 10 GB CNA or an FC card in the expansion slots of all nodes, or a mix in
case of a four-node system (two 10 Gb CNA and 2 FC).
Each node enclosure must have matching PCIe cards.
NOTE: If you are upgrading from a two-node to a four-node configuration, you can have CNAs
installed in node 0 and node 1, and FC HBAs installed in node 2 and node 3.
Figure 5 Location of Controller Node Ports
Table 2 Controller Node Ports
PortItem
2 Ethernet
MGMT--Used to connect to the storage array management interfaces
1
RC--Used to connect to Remote Copy
Fibre Channel (FC-1 and FC-2)--used to connect to host systems2
8 Identifying Storage System Components