NetApp
7-mode/HA pair/V-Series : Configuration : Network : Interfaces : Understanding interfaces : Load balancing in multimode vifs

Load balancing in multimode vifs
You can ensure that all interfaces of a multimode vif are equally utilized for outgoing traffic by using the IP address, MAC address, round-robin, or port based load-balancing methods to distribute network traffic equally over the network ports of a multimode interface group.
The load-balancing method for a multimode vif can be specified only when the vif is created. If no method is specified, the IP address based load-balancing method is used.