Switchback vetoed after FCVI replacement

Applies to

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Issue

The FCVI Card was replaced in one of the two node MetroCluster. 

Attempting to switch back failed with the error message:
Errors: Failed to validate the node and cluster components before the switchback operation.
node1 (non-overridable veto): Failed to read DR partner state. Verify that the Fibre Channel interconnect is up and retry the operation.

ClusterA-01 (Which took over ClusterA-02) does not have an address in the output of 'metrocluster interconnect adapter show'