DAI ARP ACL Summary

Use the DAI ARP ACL Configuration page to configure ARP ACLs. An ARP ACL (Access Control List) can contain one or more permit rules. Each rule contains the IP address and MAC address of a system allowed to send ARP packets. When an ARP ACL is associated with a DAI-enabled VLAN, and an ARP packet is received on an interface that is a member of that VLAN, DAI validates the address information in the ARP packet against the rules in the ACL. If the sender information in the ARP packet matches a rule in the ARP ACL, DAI considers the packet to be valid, and the packet is forwarded.

To display this page, click Switching > Dynamic ARP Inspection > ACL Summary in the navigation menu.

Dynamic ARP Inspection ACL Summary Fields

Field	Description
ACL Name	The name of the ACL. Only the ACLs that appear in this column can be referenced by DNI-enabled VLANs.

Use the buttons to perform the following tasks:

• To add an ARP ACL, click Add and configure the ACL name.
• To configure rules for an ARP ACL, select the ACL to configure and click Edit. You are redirected to the Dynamic ARP Inspection ACL Configuration page for the selected ACL.
• To remove one or more ARP ACLs, select each entry to delete and click Remove. You must confirm the action before the entry is deleted.
• Click Refresh to refresh the page with the most current data from the switch.