Dell POWEREDGE M1000E - Manual (Page 802)

802 ARP Commands
Default Configuration
The default integer value is 896.
Command Mode
Global Configuration mode
User Guidelines
This command has no user guidelines.
Example
The following example defines an arp cachesize of 500.
console(config)#arp cachesize 500
arp dynamicrenew
Use the arp dynamicrenew command in Global Configuration mode to
enable the ARP component to automatically renew dynamic ARP entries
when they age out. To disable the automatic renewal of dynamic ARP entries
when they age out, use the no form of the command.
Syntax
arp dynamicrenew
no arp dynamicrenew
Default Configuration
The default state is disabled.
Command Mode
Global Configuration mode
User Guidelines
When an ARP entry reaches its maximum age, the system must decide
whether to retain or delete the entry. If the entry has recently been used to
forward data packets, the system will renew the entry by sending an ARP
request to the neighbor. If the neighbor responds, the age of the ARP cache
2CSPC4.XModular-SWUM200.book Page 802 Thursday, March 10, 2011 11:18 AM