On 09/01/2013 01:57 AM, Randy wrote:
What are the real world impacts (FIB, TCAM, CPU) of enabling 1/2048 sampled netflow on a 6500 (3bxl w/DFC and 1G RAM on all line cards)
The hardware on PFC3 devices is not capable of performing sampling. Instead, all flows are captures and processed by CPU, and 1:N are thrown away. So, you might find, perversely, that sampling is actually slightly higher load.
I'm sure the usual sup720 netflow bashing will now commence ;o) _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
