The Automatic Discovery dialog appears whenever you open the Enterprise Management Window (EMW) from a specified and the that contains data about your storage subsystems is not present or is empty. The Automatic Discovery dialog lets you add automatically from your local sub-network.
Note:
The Automatic Discovery dialog also appears if the primary configuration file is corrupt and the backup configuration file is empty. The dialog appears as part of the recovery sequence when the configuration files have become corrupt and have been reset as empty files.To add a storage subsystem use one of these methods: