Using the operating system online diagnostic tools
The arp command
The arp command displays and modifies the IP-to-physical address translation tables used by
Address Resolution Protocol (arp).
Arp command syntax
The arp command uses the following syntax:
arp -s inet_addr eth_addr [if_addr]
arp -d inet_addr [if_addr]
arp -a [inet_addr] [-N if_addr]
Parameter
-a
-g
inet_addr
if_addr
eth_addr
-N if_addr
-d
-s
To run the arp command from the operating system
1. Click Start, Programs, Accessories, Command Prompt to display the command
2. At the prompt, type arp with the required parameters (for example, arp -g
40
Avaya CallPilot 202i Server Maintenance and Diagnostics
Displays current arp entries by interrogating the current protocol
data. If inet_addr is specified, the IP and physical addresses for only
the specified computer appear. If more than one network interface
uses arp, entries for each arp table appear.
Same as -a.
Specifies an Internet address.
Specifies the Internet address of the interface whose address
translation table you need to modify. If not present, the first applicable
interface is used.
Specifies a physical address.
Displays the arp entries for the network interface specified by if_addr.
Deletes the host specified by inet_addr.
Adds the host and associates the Internet address inet_addr with the
physical address eth_addr. The physical address is given as six
hexadecimal bytes separated by hyphens. The entry is permanent.
prompt window.
The Command Prompt window appears.
200.286.0.32).
Description
December 2010