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. Worldwide 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
system nodes 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
control enclosure.
Table 1. Summary of WWPN values for
the system
| 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 |