DGS-6604 m arp
CLI Reference Guide
53
arp
Use this command to add a static entry in the Address Resolution Protocol (ARP)
cache. Use the no arp command to remove a static entry in the ARP cache.
arp IP-ADDRESS HARDWARE-ADDRESS
no arp IP-ADDRESS HARDWARE-ADDRESS
Default No entries are entered in the ARP cache.
Command Mode Global configuration
Usage Guideline Use the arp command to assign static and permanent entries to the ARP cache
entries. The cache is used to store the IP addresses and the corresponding MAC
address so that the addresses will not have to be repeatedly resolved. Static and
permanent entries are used for devices that exchange data on a regular basis.
To remove all non-static entries from the ARP cache, use the clear arp-cache
command.
Example This example shows how to add static ARP entry for a typical Ethernet host:
Verify the settings by entering the show arp command.
Syntax Description
IP-ADDRESS IP address in four-part dotted decimal format corresponding to the local data-link
address.
HARDWARE-
ADDRESS
Local data-link Media Access (MAC) address (a 48-bit address).
Switch(config)# arp 10.31.7.19 0800.0900.1834
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