Netgear M4100-26G (GSM7224v2h2) - 22‐port GE + 4 GE Combo L2 Managed Switch Software Guide

This section describes the commands you use to configure ARP and to view ARP information 
about the switch. ARP associates IP addresses with MAC addresses and stores the 
information as ARP entries in the ARP cache.

This command creates an ARP entry. The value for <ipaddress> is the IP address of a 
device on a subnet attached to an existing routing interface. <macaddr> is a unicast MAC 
address for that device.

The format of the MAC address is 6 two-digit hexadecimal numbers that are separated by 
colons, for example 00:06:29:32:81:40. 

This command deletes an ARP entry. The value for <arpentry> is the IP address of the 
interface. The value for <ipaddress> is the IP address of a device on a subnet attached to 
an existing routing interface. <macaddr> is a unicast MAC address for that device.

This command enables local-proxy-arp on interface or range of interfaces. The switch only 
responds if all next hops in its route to the destination are through interfaces other than the 
interface that received the ARP request. Enabling local proxy ARP removes this restriction.

This command disables local-proxy-arp on the interface or a range of interfaces. 

Format

arp <ipaddress> <macaddr>

Mode

Global Config

Format

no arp <ipaddress> <macaddr>

Mode

Global Config

Default

disabled

Format

ip local-proxy-arp

Mode

Interface Config

Format

no ip local-proxy-arp

Mode

Interface Config