Arp Attack Protection Commands - HP FlexNetwork MSR Series Command Reference Manual

ARP attack protection commands

Commands and descriptions for centralized devices apply to the following routers:
•
MSR1002-4/1003-8S.
•
MSR2003.
•
MSR2004-24/2004-48.
•
MSR3012/3024/3044/3064.
•
MSR954 (JH296A/JH297A/JH298A/JH299A/JH373A).
•
MSR958 (JH300A/JH301A).
Commands and descriptions for distributed devices apply to MSR4060 and MSR4080 routers.
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
Related commands
arp resolving-route probe-count
arp resolving-route probe-interval
arp resolving-route probe-count
Use arp resolving-route probe-count to set the number of ARP blackhole route probes for each
unresolved IP address.
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