HP 3PAR InForm OS 3.1.1 Messages and Operators Guide

Figure 41 Controller Node PCI Slots and Port Numbering
Each Fibre Channel adapter in a PCI slot has four ports. Each iSCSI adapter in a PCI slot has two
ports. PCI adapters assume the numbers of the PCI slots they occupy.
• In dual-port adapters, ports are labeled port 1 and port 2 in ascending order away from the
adapter handle.
• In quad-port Fibre Channel adapters, the ports are numbered port 1, port 2, port 3, and port
4 in ascending order away from the adapter handle.
Inside the controller node are control cache DIMMs and data cache DIMMs.
• Control cache DIMMs are located in control cache slots 0, 1, 2, and 3 (Figure 42 (page 43)).
• Data cache DIMMs are located on data cache slots (Figure 42 (page 43)).
42 Component Numbering for HP 3PAR StoreServ 10000 Storage