Address Resolution Protocol (ARP) Commands
Syntax
show ip arp static
Default Setting
None
Command Mode
Privileged Exec
Display Message
IP address: Is the IP address of a device on a subnet attached to an existing routing
interface.
MAC address: Is the MAC address for that device.
7.18.2 Configuration Commands
7.18.2.1 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 value for <macaddress> is a unicast
MAC address for that device.
Syntax
arp <ipaddr> <macaddr>
no arp <ipaddr> <macaddr>
<ipaddr> - Is the IP address of a device on a subnet attached to an existing routing
interface.
<macaddr> - Is a MAC address for that device. The format is 6 two-digit hexadecimal
numbers that are separated by colons, for example, 00:06:29:32:81:40.
no - This command deletes an ARP entry.
Default Setting
None
Command Mode
Global Config
7.18.2.2 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
542
Command Reference
Lan Switch and Router Blade