HP StorageWorks Fabric OS 5.2.x administrator guide (5697-0014, November 2009)

Fabric OS 5.2.x administrator guide 397
5. Verify that the port area IDs have been swapped:
portswapshow
A table is shows the physical port numbers and the logical area IDs for any swapped ports.
6. Disable the port swap feature:
portswapdisable