[c-nsp] Netflow Operation

[Tom Zingale (tomz)]

> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net 
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Dave Temkin
> Sent: Tuesday, December 13, 2005 9:23 AM
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] Netflow Operation
> 
> Can anyone enlighten me about how a Netflow Export is 
> packaged?  I understand that the timers dictate how often 
> exports are sent depending on flow types, but how are those 
> flows constructed?

The export formats are well documented in the Solution Guide:
http://www.cisco.com/en/US/products/sw/netmgtsw/ps1964/products_implemen
tation_design_guide09186a00800d6a11.html

> 
> Does the export contain time-delineated records? 
 ie, if my 
> netflow package only presents 1 minute averages, has it 
> actually gotten true-to-time records in for all the ingress 
> traffic on an interface and it's just a limitation of the 
> reporting agent??

SysUptime is included for the beginning and end of the flow record and
exported with the flow. 


> 
> 
> Thanks,
> -Dave
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