Arp - D-Link DES-7200 Cli Reference Manual

DES-7200 CLI Reference Guide
21.2.1

arp

Use this command to add a permanent IP address and MAC address mapping to the ARP
cache table. The no form of this command deletes the static MAC address mapping.
arp ip-address MAC-address type [ alias ]
no arp ip-address MAC-address type [ alias ]
Parameter
description
Default
Command
mode
Usage
guidelines
Examples
Related
commands
Parameter Description
The IP address that corresponds to the MAC
ip-address address. It includes four parts of numeric values
in decimal format separated by dots.
MAC-address 48-bit data link layer address
ARP encapsulation type. The keyword is arpa for
type
the Ethernet interface.
(Optional) The DES-7200 series will respond to
the ARP request from this IP address after this
alias
parameter is defined.
There is no static mapping record in the ARP cache table.
Global configuration mode.
DES-7200 finds the 48-bit MAC address according to the 32-bit IP
address using the ARP cache table.
Since most hosts support dynamic ARP resolution, usually static ARP
mapping is not necessary. The clear arp-cache command can be
used to delete the ARP mapping that is learned dynamically.
The following is an example of setting an ARP static mapping record
for a host in the Ethernet.
arp 1.1.1.1 4e54.3800.0002 arpa
Command Description
clear arp-cache Clear the ARP cache table
Chapter 21 IP Address Configuration Commands
21-5