An administrator upgraded their NetApp ONTAP software from release 9.

In NetApp ONTAP 9.13.1, one of the automatic features that can be used with iSCSI is LIF failover. This feature ensures that in the event of a network failure or a node issue, the Logical Interface (LIF) will automatically fail over to another available port, maintaining connectivity and minimizing disruption to iSCSI traffic.

For more information, refer to:

NetApp ONTAP 9.13.1 Features