Users Guide

Layer 2 Switching Commands 398
Default Configuration
No ARP ACL is configured.
Command Mode
Global Configuration mode
User Guidelines
If the static keyword is given, packets that do not match a permit statement
are dropped without consulting the DHCP snooping bindings.
Example
console(config)#ip arp inspection filter tier1 vlan 2-10 static
console(config)#ip arp inspection filter tier1 vlan 20-30
ip arp inspection limit
Use the ip arp inspection limit command to configure the rate limit and
burst interval values for an interface.
Configuring none for the limit means the interface is not rate limited for
Dynamic ARP Inspection.
Syntax
ip arp inspection limit {none | rate pps [burst interval seconds ]}
no ip arp inspection limit
• none — To set no rate limit.
•
pps — The number of packets per second (Range: 0–300).
•
seconds — The number of seconds (Range: 1–15).
Default Configuration
The default rate limit is 15 packets per second.
The default burst interval is 1 second.