Dell PowerEdge M805 - Manual (Page 563)

ARP Commands 563
Default Configuration
The default value is 1200 seconds.
Command Mode
Global Configuration mode
User Guidelines
This command has no user guidelines.
Example
The following example defines 900 seconds as the timeout.
console(config)#arp timeout 900
clear arp-cache
Use the clear arp-cache command in Privileged EXEC mode to remove all ARP entries of type
dynamic from the ARP cache.
Syntax
clear arp-cache [gateway]
• gateway—Removes the dynamic entries of type gateway, as well.
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode
User Guidelines
This command has no user guidelines.
Example
The following example clears all entries ARP of type dynamic, including gateway, from ARP
cache.
console#clear arp-cache gateway
ip proxy-arp
Use the ip proxy-arp command in Interface Configuration mode to enable proxy ARP on a router
interface. Without proxy ARP, a device only responds to an ARP request if the target IP address is
an address configured on the interface where the ARP request arrived. With proxy ARP, the device