HP 6125G HP 6125G & 6125G/XG Blade Switches Security Command Reference - Page 276
ARP filtering configuration commands, arp filter binding
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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. 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 View undo arp filter binding ip-address 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. 267