Comprehensive Detailed Explanation with All HPE Storage ReferenceWhen adding a new host to an HPE 3PAR StoreServ system for a proof-of-concept, in addition to the host name, the minimum required information is the Host WWN (World Wide Name). The WWN is a unique identifier used in storage networks to address the host within the SAN. It is critical for ensuring the correct host is recognized by the storage system and is necessary for establishing the connection between the host and the storage volumes.
HPE Storage Reference:
HPE 3PAR StoreServ Host Configuration
HPE 3PAR StoreServ SAN Connectivity