F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Attack Protection Command Reference-6PW100

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ARP attack protection configuration commands
IP flood protection configuration commands
arp resolving-route enable
Use arp resolving-route enable to enable ARP black hole routing.
Use undo arp resolving-route enable to disable the function.
Syntax
arp resolving-route enable
undo arp resolving-route enable
Default
The ARP black hole routing function is disabled.
Views
System view
Default command level
2: System level
Examples
# Enable ARP black hole routing.
<Sysname> system-view
[Sysname] arp resolving-route enable
arp source-suppression enable
Use arp source-suppression enable to enable the ARP source suppression function.
Use undo arp source-suppression enable to disable the function.
Syntax
arp source-suppression enable
undo arp source-suppression enable
Default
The ARP source suppression function is disabled.
Views
System view
Default command level
2: System level