sking at kingrst.com
Thu Jun 18 13:45:45 CDT 2009
Relying on a TCN would yield very inconsistent results.
> On 6/18/09, Brian Shope <blackwolf99999 at 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.
Network Engineer - Liquid Web, Inc.
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