[ovs-discuss] Flow Expiration returning zeros for byte/packet counts

David Erickson derickso at stanford.edu
Fri Nov 13 20:37:32 UTC 2009


Justin Pettit wrote:
> On Nov 13, 2009, at 11:28 AM, David Erickson wrote:
> 
>> I've attached the packet dump of the netflow message from the switch causing the problems. Also as an aside, I was only able to get it to send one netflow message because my machine returned an icmp error back to ovs since I am not listening on that port.. is there a way to disregard those errors and keep sending netflow messages?
> 
> 
> Can you have netcat listen on the machine?  Something along the lines of:
> 
> 	nc -l -u -p 9995
> 
> That should prevent the port unreachables.
> 
> --Justin

Good idea, I'll use that if we need any more netflow caps.

-D




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