mailing list archives
Provider standard ARP Timeout?
From: Jay Nakamura <zeusdadog () gmail com>
Date: Fri, 10 Aug 2012 10:23:26 -0400
Cisco default ARP timeout is 4 hours. Do anyone change that to
something shorter in a provider environment for customer with Ethernet
connectivity? What is a good value to set it to?
Are there any impacts for lowering the timeout? Other than higher CPU
util for doing ARP a lot more on the router?
- Provider standard ARP Timeout? Jay Nakamura (Aug 10)