Brocade Communications Systems A7533A - Brocade 4Gb SAN Switch Base Reference Manual page 957

connUnitPortWwn 1.3.6.1.3.94.1.10.1.10
The World Wide Name of the port, if applicable; otherwise, an empty string.
This is in IEEE Extended format, and the extension contains the internal port number of each port.
NOTE
The internal port number is 1 less than the port index. For example, if the switch has WWN
10:00:00:60:69:10:02:18, then port numbers 0 and 6 have WWN 20:00:00:60:69:10:02:18 and
20:06:00:60:69:10:02:18, respectively. However, the embedded port has WWN
10:00:00:60:69:10:02:18, the same as the switch.
Fabric OS MIB Reference
53-1001156-01
connUnitPortWwn 1.3.6.1.3.94.1.10.1.10
8
941