Arp Attack Protection Commands; Unresolvable Ip Attack Protection Commands; Arp Resolving-Route Enable; Arp Resolving-Route Probe-Count - HPE FlexFabric 7900 Series Security Command Reference

ARP attack protection commands

Unresolvable IP attack protection commands

arp resolving-route enable

Use arp resolving-route enable to enable ARP blackhole routing.
Use undo arp resolving-route enable to disable ARP blackhole routing.
Syntax
arp resolving-route enable
undo arp resolving-route enable
Default
ARP blackhole routing is enabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
Configure this command on the gateways.
Examples
# Enable ARP blackhole routing.
<Sysname> system-view
[Sysname] arp resolving-route enable

arp resolving-route probe-count

Use arp resolving-route probe-count to set the number of ARP blackhole route probes.
Use undo arp resolving-route probe-count to remove the configuration.
Syntax
arp resolving-route probe-count count
undo arp resolving-route probe-count
Default
The device probes ARP blackhole routes for only one time.
Views
System view
Predefined user roles
network-admin
Parameters
count: Sets the number of probes, in the range of 1 to 25.
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