On Apr 17, 2012, at 6:49 PM, Ross Walker <rswwal...@gmail.com> wrote:

> Just a shot in the dark here.
> 
> Take a look at the NIC and switch port flow control status during an outage, 
> they may be paused due to switch load.
> 
> Is there anything else on the network switches that might flood them every 
> half hour for a two minute duration?

Let me also add that constant spanning tree convergence can cause this too. 
Make sure your choice of protocol and priority suit your topology and equipment.

-Ross

_______________________________________________
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos

Reply via email to