Fibre Channel (FC) ports are identified by their physical
port number and by a worldwide port name (WWPN).
The physical port numbers identify Fibre
Channel adapters and cable connections when you run service tasks.
World wide port names (WWPNs), which uniquely identify the devices
on the SAN, are used for tasks such as Fibre Channel switch configuration.
The WWPNs are derived from the worldwide node name (WWNN) of the
node in which the ports are installed.
All
Lenovo Storage V series systems can support an optional 4-port Fibre Channel
host interface adapter.
Table 1 lists the WWPN
values for each port when 4-port Fibre Channel
host interface adapters are installed in a
Lenovo Storage V series control enclosure.
Table 1. Summary of WWPN values for Lenovo Storage V series systems
| Port number |
Canister 1 WWPN |
Canister 2 WWPN |
| 1 |
5005 0768 0D00 0000 |
5005 0768 0D00 0001 |
| 2 |
5005 0768 0D04 0000 |
5005 0768 0D04 0001 |
| 3 |
5005 0768 0D08 0000 |
5005 0768 0D08 0001 |
| 4 |
5005 0768 0D0C 0000 |
5005 0768 0D0C 0001 |