Arp Gateway Protection Commands; Arp Filter Source; Arp Filtering Commands; Arp Filter Binding - HP 6125XLG Command Reference Manual

ARP gateway protection commands

arp filter source

Use arp filter source to enable ARP gateway protection for a specific gateway.
Use undo arp filter source to disable ARP gateway protection for a specific gateway.
Syntax
arp filter source ip-address
undo arp filter source ip-address
Default
ARP gateway protection is disabled.
Views
Ethernet interface view, 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 up to eight gateways on an interface.
You cannot configure both 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 ten-gigabitethernet 1/1/5
[Sysname-Ten-GigabitEthernet1/1/5] arp filter source 1.1.1.1

ARP filtering commands

arp filter binding

Use arp filter binding to configure an ARP permitted entry. If the sender IP and MAC addresses of an ARP
packet match an ARP permitted entry, the ARP packet is permitted. If not, it is discarded.
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
No ARP permitted entry is configured.
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