Microsoft ES4612 Switch User Manual


 
IP Routing
3-201
3
Configuring Static ARP Addresses
For devices that do not respond to ARP requests, traffic will be dropped because the
IP address cannot be mapped to a physical address. If this occurs, you can
manually map an IP address to the corresponding physical address in the ARP.
Command Usage
You can define up to 128 static entries in the ARP cache.
Static entries will not be aged out or deleted when power is reset. You can only
remove a static entry via the configuration interface.
Command Attributes
IP Address – IP address statically mapped to a physical MAC address. (Valid IP
addresses consist of four numbers, 0 to 255, separated by periods.)
MAC Address – MAC address statically mapped to the corresponding IP address.
(Valid MAC addresses are hexadecimal numbers in the format: xx-xx-xx-xx-xx-xx.)
Entry Count – The number of static entries in the ARP cache.
Web - Click IP, ARP, Static Addresses. Enter the IP address, the corresponding
MAC address, and click Apply.
Figure 3-117 ARP Static Addresses
CLI - This example sets a static entry for the ARP cache.
Console(config)#arp 10.1.0.11 00-11-22-33-44-55 4-241
Console(config)#