Adding HPE 3PAR StoreServ, HPE Primera and Alletra 9000 Before you add an HPE 3PAR StoreServ or HPE Primera storage system to the backup infrastructure, check prerequisites. After that, do the following:Enable HPE 3PAR Web Services API Server Specify HPE 3PAR Web Services API address and storage roleSpecify credentialsSpecify VMware access optionsSpecify Veeam Agent access optionsApply settingsFinish working with the wizard