ARP and PVLANs

  • Proxy ARP cannot be enabled on interfaces that are in a PVLAN.

  • Local proxy ARP cannot be enabled on interfaces that are in a PVLAN.

  • Dynamic ARP protect can be configured on primary VLANs only:

    • In ip source binding commands, you must specify the VLAN ID of the primary VLAN.

    • The show arp-protect command shows primary VLANs only.