arp filter source

Syntax

arp filter source ip-address

undo arp filter source ip-address

Layer 2 Ethernet interface view, Layer 2 aggregate interface view

2: System level

ip-address: Specifies the IP address of a protected gateway.

Use arp filter source to enable ARP gateway protection for a specified gateway.

Use undo arp filter source to disable ARP gateway protection for a specified gateway.

By default, ARP gateway protection is disabled.

You can enable ARP gateway protection for up to eight gateways on a port.

You cannot configure both the arp filter source and arp filter binding commands on a port.

# Enable ARP gateway protection for the gateway with IP address 1.1.1.1.

<Sysname> system-view
[Sysname] interface ethernet 1/0/1
[Sysname-Ethernet1/0/1] arp filter source 1.1.1.1

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