nanog mailing list archives
Re: Unicast Flooding
From: Lee <ler762 () gmail com>
Date: Thu, 18 Jun 2009 12:28:44 -0400
On 6/18/09, Brian Shope <blackwolf99999 () gmail com> wrote:
Thanks for all the good info.. So it sounds like changing my CAM timeout to 4 hours is the best suggestion. Anyone have any problems when implementing this?
Not as long as all the user ports have portfast enabled. Without portfast, when a port goes up or down it causes a topology change notification which sets the fast aging timer and the cam table entries age out in something like 15 seconds. Regards, Lee
Current thread:
- Unicast Flooding Brian Shope (Jun 17)
- RE: Unicast Flooding Matthew Huff (Jun 17)
- Re: Unicast Flooding Steven King (Jun 17)
- RE: Unicast Flooding Deepak Jain (Jun 17)
- RE: Unicast Flooding Holmes,David A (Jun 17)
- Re: Unicast Flooding Steven King (Jun 17)
- Re: Unicast Flooding Brian Shope (Jun 18)
- Re: Unicast Flooding Lee (Jun 18)
- Re: Unicast Flooding Steven King (Jun 18)
- RE: Unicast Flooding Matthew Huff (Jun 17)
- Re: Unicast Flooding Jeff Kell (Jun 18)
- Re: Unicast Flooding Steven King (Jun 18)
- Re: Unicast Flooding Julio Arruda (Jun 18)