Netgear XSM4348CS CLI Manual Software Version 12.x - Page 649

M4300 Intelligent Edge Series Fully Managed Stackable Switches Address Resolution Protocol Commands This section describes the commands you use to configure Address Resolution Protocol (ARP) and to view ARP information on the switch. ARP associates IP addresses with MAC addresses and stores the information as ARP entries in the ARP cache. arp 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. The parameter macaddr is a unicast MAC address for that device. The interface parameter specifies the next hop interface. 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 Format Mode arp ipaddress macaddr interface {unit/slot/port | vlan id} Global Config no arp This command deletes an ARP entry. The value for ipaddress is the IP address of a device on a subnet attached to an existing routing interface. The parameter macaddr is a unicast MAC address for that device. The interface parameter specifies the next hop interface. Format Mode arp ipaddress macaddr interface {unit/slot/port} Global Config ip proxy-arp This command enables proxy ARP on a router interface or range of interfaces. Without proxy ARP, a device only responds to an ARP request if the target IP address is an address configured on the interface where the ARP request arrived. With proxy ARP, the device may also respond if the target IP address is reachable. The device only responds if all next hops in its route to the destination are through interfaces other than the interface that received the ARP request. Default Format Mode enabled ip proxy-arp Interface Config Routing Commands 649 CLI Command Reference Manual