To restore a cluster configuration from an existing configuration after a cluster failure, you re-create the cluster using the cluster configuration that you
chose and made available to the recovering node, and then rejoin each additional node to the new cluster.
About this task
You should only perform this task to recover from a disaster that resulted
in the loss of the cluster's configuration.
Attention: If you are re-creating the cluster from a configuration backup file, you must contact technical support to resolve any discrepancies between the configuration backup file and the configuration present in the cluster.
After you finish
If the cluster has SnapMirror peer relationships, then you also need to re-create those relationships. For more information, see the
Data Protection Power Guide.