Starting with EOS release 4.22.0F, the EVPN VXLAN L3 Gateway using EVPN IRB supports routing traffic from one IPV6

Starting with EOS release 4.22.0F, the EVPN VXLAN L3 Gateway using EVPN IRB supports routing traffic from one IPV6

This feature is used to send gratuitous ARPs and NDs to update the mac address in neighbors’ mac address table when the users configure to change the mac address in the routed interface.

Gratuitous Arp EOS 4.30.2F Gratuitous ND