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

ARP gateway protection commands

arp filter source
Use arp filter source to enable ARP gateway protection for a gateway.
Use undo arp filter source to disable ARP gateway protection for a gateway.
Syntax
arp filter source ip-address
undo arp filter source ip-address
Default
ARP gateway protection is disabled.
Views
Layer 2 Ethernet interface view
Layer 2 aggregate interface view
Predefined user roles
network-admin
Parameters
ip-address: Specifies the IP address of a protected gateway.
Usage guidelines
You can enable ARP gateway protection for a maximum of eight gateways on an interface.
You cannot configure both the arp filter source and arp filter binding commands on the same
interface.
Examples
# Enable ARP gateway protection for the gateway with IP address 1.1.1.1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] arp filter source 1.1.1.1
ARP filtering commands
arp filter binding
Use arp filter binding to enable ARP filtering and configure an ARP permitted entry.
Use undo arp filter binding to remove an ARP permitted entry.
Syntax
arp filter binding ip-address mac-address
undo arp filter binding ip-address
Default
ARP filtering is disabled.
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