Dynamic ARP Inspection Commands 275
Example
console(config-if-1/g1)#ip arp inspection limit none
console(config-if-1/g1)#ip arp inspection limit rate
100 burst interval 2
ip arp inspection trust
The ip arp inspection trust command configures an interface as trusted for
Dynamic ARP Inspection. Use the “no” form of this command to configure
an interface as untrusted.
Syntax
ip arp inspection trust
no ip arp inspection trust
Default Configuration
Interfaces are configured as untrusted by default.
Command Mode
Interface Configuration (Ethernet) mode
User Guidelines
There are no user guidelines for this command.
Example
console(config-if-1/g3)#ip arp inspection trust
ip arp inspection validate
Use the ip arp inspection validate command to enable additional validation
checks like source MAC address validation, destination MAC address
validation or IP address validation on the received ARP packets. Each
command overrides the configuration of the previous command. For
example, if a command enables source MAC address and destination MAC
address validations and a second command enables IP address validation only,
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