Arp Filter Source; Arp Filtering Configuration Commands; Arp Filter Binding - HPE FlexNetwork HSR6800 Security Command Reference

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 the specified 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
Default command level
2: System level
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 a port.
You cannot configure both 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 3/0/1
[Sysname-GigabitEthernet3/0/1] arp filter source 1.1.1.1

ARP filtering configuration commands

NOTE:
The commands of this feature are supported only when SAP modules operate in bridge mode.

arp filter binding

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.
Syntax
arp filter binding ip-address mac-address
undo arp filter binding ip-address
Default
No ARP filtering entry is configured.
469