Arp Dynamicrenew - Dell Networking 2024 Reference Manual

Default Configuration
The switch defaults to using the maximum allowed cache size.
Command Mode
Global Configuration mode
User Guidelines
The ARP cache size is dependant on the switching hardware used. Values
different from the default given above may exist in a given switch model.
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
922
ARP Commands