Applies to iSCSI ONTAP 9 Description This article describes the steps required to reconfigure an existing iSCSI environment that is currently set up with physical ports in a broadcast domain to use VL...Applies to iSCSI ONTAP 9 Description This article describes the steps required to reconfigure an existing iSCSI environment that is currently set up with physical ports in a broadcast domain to use VLANs. This reconfiguration is necessary when the number of network segments needs to be increased but there is a shortage of physical ports.