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Duplicate WWPN warning seen at Brocade switch FCPH-1004

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ontap-9
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Applies to

Brocade FABOS 9.X.X

Issue

Brocade warning spammed in errdump showing constant attempts to logout duplicate wwpn at specified port
[FCPH-1004], 3855, SLOT 1 | FID 128, WARNING, netapp, Logging out new NPIV port 5/11 with same Port WWN [20:XX:XX:XX:XX:XX:XX:XX] as old port 5/44[pid:5cecXX] due to duplicate Port WWN detection policy.

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