Applies to ONTAP 9.x Description Upgrading ONTAP in a SAN environment changes which paths are direct. Before a SAN cluster is upgraded, verify that each host is configured with the correct number of d...Applies to ONTAP 9.x Description Upgrading ONTAP in a SAN environment changes which paths are direct. Before a SAN cluster is upgraded, verify that each host is configured with the correct number of direct and indirect paths, and that each host is connected to the correct LIFs