Cisco Catalyst 3550

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Catalyst 3550 Multilayer Switch Command Reference
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Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
ip arp inspection validate
Examples This example show how to enable source MAC validation:
Switch(config)# ip arp inspection validate src-mac
You can verify your setting by entering the show ip arp inspection vlan vlan-range privileged EXEC
command.
Related Commands Command Description
show ip arp inspection
vlan vlan-range
Displays the configuration and the operating state of dynamic ARP
inspection for the specified VLAN.