[c-nsp] NAT logging ASR1k

[Patrick Cole]

T,

We are having around 200-300k non-CGNAT translations on ASR1001-X and using Netflow Event
Logging.  The CPU on average is less than 20%. 

Regards,

Patrick

Sun, Jul 08, 2018 at 05:12:29PM +0200, ringbit at mail.com wrote:

> Hi everybody,
> 
> Have an ASR 1006 doing NAT translations, it is having  around 300k+ and wanted to ask for a recommendation about logging those NAT translations. 
> 
> Tried it with a collector via Netflow v9 with the export command "ip nat log translationsflow-export v9 udp destination"  command the CPU spiked to 100%. 
> 
> Is there a recommendation as a workaround or have alternative solution which is easy on resources to those massive NAT translations?
> 
> Thanks,
> T.
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/