ASR Performance with Netflow Sampling

Figured someone out here is better at Google than me. :)

Been running V5 Netflow, obviously the newer devices are on 9 and more
configurable.

My question/concern.

If I set 1 outof 2 sampling rate, am I going to impact performance on the
box? Try setting it during a change window and see?

Cisco has a performance guide, slightly dated and of course it doesn't
cover the new products (Nexus 6k, ASRs, etc).

http://www.cisco.com/c/dam/en/us/solutions/collateral/service-provider/secure-infrastructure/net_implementation_white_paper0900aecd80308a66.pdf

Any advice or guidance?
JB

Blogs and organic groups at http://www.ccie.net
Received on Tue Feb 10 2015 - 13:12:59 ART