Configuration Considerations for Filtering ARP Packets

  • Filtering ARP packets is available on devices running Layer 3 code.
  • Filtering ARP packets is available on physical interfaces and virtual routing interfaces. It is supported on the following physical interface types: Ethernet and LAG ports.
  • IPv4 standard numbered or IPv4 extended numbered ACLs can be used. If any other type of ACL is used, an error is displayed.
Parent topic: ACLs to Filter ARP Packets