Configure Global Dynamic ARP Inspection Function
Configuration Condition
Before configuring the global Dynamic ARP Inspection function, first complete the following task:
- Configure the global IP Source Guard bound entry
Configure Global Dynamic ARP Inspection Function
After enabling the global DAI function, the system will perform the validity check for the received ARP packet according to the global IP Source Guard bound entry. If it is the invalid packet, drop it directly, and do not record the log.
Table 9-3 Configure the global Dynamic ARP Inspection function
|
Step
|
Command
|
Description
|
|
Enter global configuration mode
|
configure terminal
|
-
|
|
Enable global DAI function
|
arp-security
|
Mandatory
By default, the global DAI function is disabled.
|
Switch
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