- Switchback failing
- mtu mismatch between clusters
Switchback is failing after an unexpected switchover.
Metrocluster Operation Show reports:
ClusterA::> metrocluster operation show
Start Time: dd/mm/yyyy hh:mm:ss
End Time: dd/mm/yyyy hh:mm:ss
Errors: Failed to set up the node and cluster components for the switchback operation.
ClusterA (fatal): The MetroCluster DR operation was terminated because the online status of the replication units in the cluster could not be verified. Run the (privilege: advanced) "cluster ring show" command to display the status of the replication units. Try the MetroCluster DR operation again when each replication unit's "online" field shows either "master" or "secondary".