HP 3PAR StoreServ 7450 2-node HP 3PAR StoreServ 7450 Storage Troubleshooting G - Page 8

PCIe Slots and Ports, HP 3PAR StoreServ Four-node Configuration Storage Numbering

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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 Expansion cards 2 FC HBAs only 2 10 Gb/s converged network adapter (CNA) only 2 FC HBAs + 2 10 Gb/s CNAs Nodes 0 and 1 1 FC HBA each 1 10 Gb/s CNA each 1 FC HBA each Nodes 2 and 3 No expansion card No expansion card 1 10 Gb/s CNA each 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 Item Port 1 2 Ethernet MGMT--Used to connect to the storage array management interfaces RC--Used to connect to Remote Copy 2 Fibre Channel (FC-1 and FC-2)--used to connect to host systems 8 Identifying Storage System Components

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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 3
Nodes 0 and 1
Expansion cards
No expansion card
1 FC HBA each
2 FC HBAs only
No expansion card
1 10 Gb/s CNA each
2 10 Gb/s converged network
adapter (CNA) only
1 10 Gb/s CNA each
1 FC HBA each
2 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
Port
Item
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 systems
2
8
Identifying Storage System Components