User Manual

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218
ethernet 1/3
Switch(Config-If-Vlan3)#exit
Switch(Config)#ip arp-security learnprotect
Switch(Config)#
Switch(config)#ip arp-security convert
If the environment changing, it enable to forbid ARP refresh, once it learns ARP property, it
wont be refreshed by new ARP reply packet, and protect use data from sniffing.
Switch#config
Switch(config)#ip arp-security updateprotect