3220 Equivalent ports may be on different fabrics

Explanation

Mismatched fabric World Wide Names (WWNs) were detected.

User response

Complete the following steps:
  1. Run the lsportfc command to get the fabric World Wide Name (WWN) of each port.
  2. List all partnered ports (that is, all ports for which the platform port ID is the same, and the node is in the same I/O group) that have mismatched fabric WWNs.
  3. Verify that the listed ports are on the same fabric.
  4. Rewire if needed. For information about wiring requirements, see "Zoning requirements for N_Port ID Virtualization" in your product documentation. After all ports are on the same fabric, the event corrects itself.
  5. This error might be displayed by mistake. If you confirm that all remaining ports are on the same fabric, despite apparent mismatches that remain, mark the event as fixed.