After creating your LUNs, map them to the SAN host entry so that the volumes can be used by the Oracle FS System.
Mapping allows you to specify which SAN host entries can access the LUN. Mapping your LUN to a host entry makes the LUN available to the Oracle FS System.
Map the LUN to a SAN host entry using a specific LUN number.
Map all SAN host entries to access the LUN using the same LUN number. This method is not recommended.