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Verifying the back-end configuration

It is important to detect and resolve any configuration errors before you bring online the Data ONTAP configuration with array LUNs in a production environment. You start installation verification by using storage array config show command.

The storage array config show command shows how storage arrays connect to the cluster. If Data ONTAP detects an error in the back-end configuration, the following message is displayed at the bottom of the storage array config show output:

Warning: Configuration errors were detected.  Use 'storage errors show' for detailed information.

You then use the storage errors show output to see details of the problem, at the LUN level. You must fix any errors shown by the storage errors show command.