device# configure terminal
device(config)# arp 10.53.4.2 1245.7654.2348 interface ethernet 1/2
The example creates a static ARP entry for IP address 10.53.4.2 and associates it with MAC address 1245.7654.2348 and physical port 1/2.
device# configure terminal device(config)# arp 10.53.4.2 1245.7654.2348 interface ethernet 1/2