Netgear GSM7212P GSM5212P/GSM7212P/GSM7212F/GSM7224P CLI Manual - Page 232

ProSafe Managed Switch Address Resolution Protocol (ARP) Commands This section describes the commands you use to configure 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 is the IP address of a device on a subnet attached to an existing routing interface. 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. Format Mode arp Global Config no arp This command deletes an ARP entry. The value for is the IP address of the interface. The value for is the IP address of a device on a subnet attached to an existing routing interface. is a unicast MAC address for that device. Format Mode no arp Global Config ip proxy-arp This command enables proxy ARP on a router interface. 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 no ip proxy-arp This command disables proxy ARP on a router interface. Format Mode no ip proxy-arp Interface Config Routing Commands 232