This feature allows you to configure whether the switch replies to Address Resolution Protocol (ARP) requests on a specified VLAN by proxy ARP if the route to the IP address is reachable, or only if proxy ARP entries have been created.
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X870, X620, X690 series switches.
configure iparp add proxy [ipNetmask | ip_addr {mask}] {vr vr_name} {mac | vrrp} {always}
The following show command is changed to show the proxy ARP for reachable routes information:
show vlan {virtual-router vr-name}