CMUN80078E REFERENCE The host worldwide port name (WWPN) that you are submitting is already assigned to one of the storage unit I/O ports.

Explanation

The creation of a new host port definition failed. A storage unit I/O port has already been associated with the host port WWPN. You cannot duplicate host port WWPNs.

Action

If you want to use the selected storage unit I/O port, you must select a different host port WWPN.

Parent topic: DS storage management console server messages
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