4 gratuitous arp troubleshooting, Ratuitous, Roubleshooting – PLANET WGSW-52040 User Manual

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30.4 Gratuitous ARP Troubleshooting

Gratuitous ARP is disabled by default. And when gratuitous ARP is enabled, the debugging

information about ARP packets can be retrieved through the command debug ARP send.

If gratuitous ARP is enabled in global configuration mode, it can be disabled only in global

configuration mode. If gratuitous ARP is configured in interface configuration mode, the

configuration can only be disabled in interface configuration mode. If gratuitous ARP is

enabled in both global and interface configuration mode, and the sending interval of gratuitous

ARP is configured in both configuration modes, the switch takes the value which is configured

in interface configuration mode.

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