Arp Attack Protection Configuration Commands; Arp Defense Against Ip Packet Attacks Configuration Commands; Arp Resolving-Route Enable; Arp Source-Suppression Enable - HP A5500 EI Command Reference Manual

ARP attack protection configuration commands

ARP defense against IP packet attacks configuration
commands
NOTE:
The interfaces mentioned in this document are Layer 3 interfaces in a generic sense and Ethernet
interfaces operating in route mode (for the HP A5500 EI Switch Series only). For more information
about the operating mode of the Ethernet interface, see the
Guide.

arp resolving-route enable

Syntax
arp resolving-route enable
undo arp resolving-route enable
View
System view
Default level
2: System level
Parameters
None
Description
Use the arp resolving-route enable command to enable ARP black hole routing.
Use the undo arp resolving-route enable command to disable the function.
By default, the function is enabled.
Examples
# Enable ARP black hole routing.
<Sysname> system-view
[Sysname] arp resolving-route enable

arp source-suppression enable

Syntax
arp source-suppression enable
undo arp source-suppression enable
Layer 2—LAN Switching Configuration
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