Arp Configuration Commands; Arp Anti-Attack Valid-Check Enable; Arp Check Enable - 3Com Switch 4500 Family Manual

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ARP Configuration Commands

arp anti-attack valid-check enable

undo arp anti-attack valid-check enable

Use the arp anti-attack valid-check enable command to enable ARP source MAC address

consistency check.

Use the undo arp anti-attack valid-check enable command to disable this function.

By default, ARP source MAC address consistency check is disabled.

# Enable ARP source MAC address consistency check.

<Sysname> system-view

[Sysname] arp anti-attack valid-check enable

arp check enable

undo arp check enable

Use the arp check enable command to enable the ARP entry checking function on a switch.

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4500 26-port 4500 50-port 4500 pwr 26-port