276 Dynamic ARP Inspection Commands
the source MAC address and destination MAC address validations are
disabled as a result of the second command. Use the “no” form of this
command to disable additional validation checks.
Syntax
ip arp inspection validate {[src-mac] [dst-mac] [ip]}
no ip arp inspection validate {[src-mac] [dst-mac] [ip]}
•
src-mac
—
For validating the source MAC address of an ARP packet.
•
dst-mac
—
For validating the destination MAC address of an ARP packet.
•
ip
—
For validating the IP address of an ARP packet.
Default Configuration
There is no additional validation enabled by default.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command
Example
console(config)#ip arp inspection validate src-mac
dst-mac ip
console(config)#ip arp inspection validate src-mac ip
console(config)#ip arp inspection validate dst-mac ip
console(config)#ip arp inspection validate ip
ip arp inspection vlan
Use the ip arp inspection vlan command to enable Dynamic ARP Inspection
on a single VLAN or a range of VLANs. Use the “no” form of this command
to disable Dynamic ARP Inspection on a single VLAN or a range of VLANs.
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