arp anti-attack source-mac threshold
Syntax
arp anti-attack source-mac threshold threshold-value
undo arp anti-attack source-mac threshold
View
System view
Default level
2: System level
Parameters
threshold-value: Specifies the threshold for source MAC-based ARP attack detection, in the range of 10 to 100.
Description
Use arp anti-attack source-mac threshold to configure the threshold for source MAC-based ARP attack detection. If the number of ARP packets sent from a MAC address within 5 seconds exceeds this threshold, the device considers this an attack.
Use undo arp anti-attack source-mac threshold to restore the default.
By default, the threshold for source MAC-based ARP attack detection is 50.
Examples
# Configure the threshold for source MAC-based ARP attack detection as 30.
<Sysname> system-view [Sysname] arp anti-attack source-mac threshold 30