[c-nsp] Flow tools

[Peter Rathlev]

On Wed, 2012-01-18 at 13:10 +0000, Dobbins, Roland wrote:
> One can check one's 6500s in order to see if table insertion errors
> are occurring, and I recommend doing so for anyone who's running
> pre-Sup2T 6500s.

And for posterity: Check this with e.g. "show mls netflow
table-contention detailed", which outputs something like this:

Earl in Module 5
Detailed Netflow CAM (TCAM and ICAM) Utilization
================================================
TCAM Utilization             :	 62% 
ICAM Utilization             :	 0% 
Netflow TCAM count           :	 81879 
Netflow ICAM count           :	 1 
Netflow Creation Failures    :	 0 
Netflow CAM aliases          :	 0 
Earl in Module 6
Detailed Netflow CAM (TCAM and ICAM) Utilization
================================================
TCAM Utilization             :	 25% 
ICAM Utilization             :	 0% 
Netflow TCAM count           :	 33183 
Netflow ICAM count           :	 1 
Netflow Creation Failures    :	 0 
Netflow CAM aliases          :	 0 

The "Netflow Creation Failures" is the important bit.

-- 
Peter