arp anti-attack rate-limit enable
Function
The arp anti-attack rate-limit enable command enables rate limit on ARP packets.
The undo arp anti-attack rate-limit enable command disables rate limit on ARP packets.
By default, rate limit on ARP packet is disabled.
Views
System view, GE interface view, XGE interface view, Eth-Trunk interface view, port group view, 40GE interface view
Usage Guidelines
The device has no sufficient CPU resource to process other services when processing a large number of ARP packets. To protect CPU resources of the device, limit the rate of ARP packets.
You can run the arp anti-attack rate-limit enable command to enable rate limit on ARP packets. When the rate of ARP packets exceeds the limit, excess ARP packets are discarded. To set the rate limit and rate limit duration of ARP packets, run the arp anti-attack rate-limit command.
