Arp Filtering Configuration Commands; Arp Filter Binding - HP 6125G Command Reference Manual

Default level
2: System level
Parameters
ip-address: Specifies the IP address of a protected gateway.
Description
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.
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 configuration commands

arp filter binding

Syntax
arp filter binding ip-address mac-address
undo arp filter binding ip-address
View
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Default level
2: System level
Parameters
ip-address: Specifies the permitted sender IP address.
mac-address: Specifies the permitted sender MAC address.
Description
Use arp filter binding to configure an ARP filtering entry. If the sender IP and MAC addresses of an ARP
packet match an ARP filtering entry, the ARP packet is permitted. If not, it is discarded.
Use undo arp filter binding to remove an ARP filtering entry.
By default, no ARP filtering entry is configured.
You can configure up to eight ARP filtering entries on a port.
You cannot configure both the arp filter source and arp filter binding commands on a port.
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