Configuring ARP source suppression

  1. Enter system view.

    system-view

  2. Enable ARP source suppression.

    arp source-suppression enable

    By default, ARP source suppression is disabled.

  3. Set the maximum number of unresolvable packets that the device can process per source IP address within 5 seconds.

    arp source-suppression limit limit-value

    By default, the maximum number is 10.