HP 3PAR StoreServ 7000 Storage Troubleshooting Guide

Figure 4 HP 3PAR StoreServ Four-node Configuration Storage Numbering
PCIe Slots and Ports
This table describes the default port configurations for the HP 3PAR StoreServ 7000 Storage
systems. See Table 1 (page 8) for details.
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 (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/s Converge Network Adapter (CNA) or Fibre Channel (FC) card
in the expansion slots of all nodes, or a combination of the two in a four-node system (for example,
two 10 Gb/s CNAs and two FCs).
Each node enclosure must have matching PCIe cards. The following figure shows the location of
the controller node ports (see Figure 5 (page 8)).
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
8 Identifying Storage System Components