Cisco 4500x not receiving data

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Here is the configuration of the VLAN that I'm attempting to monitor:

vlan configuration 1160
ip flow monitor m6344 input

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I changed from Netflow to sflow in NNA and the data began flowing:

09:48:36.010693 IP cat4500x-Pr.support.shared.utsystem.edu.49269 > nagios-na.support.shared.utsystem.edu.6345: UDP, length 1392
09:48:36.010881 IP cat4500x-Pr.support.shared.utsystem.edu.49269 > nagios-na.support.shared.utsystem.edu.6345: UDP, length 1392
09:48:36.010927 IP cat4500x-Pr.support.shared.utsystem.edu.49269 > nagios-na.support.shared.utsystem.edu.6345: UDP, length 1392
09:48:36.011034 IP cat4500x-Pr.support.shared.utsystem.edu.49269 > nagios-na.support.shared.utsystem.edu.6345: UDP, length 1392
09:48:36.011157 IP cat4500x-Pr.support.shared.utsystem.edu.49269 > nagios-na.support.shared.utsystem.edu.6345: UDP, length 1392
09:48:36.011242 IP cat4500x-Pr.support.shared.utsystem.edu.49269 > nagios-na.support.shared.utsystem.edu.6345: UDP, length 1392

[bwallace]

Glad to hear its working now. What version of NNA are you running? There was a bug in older NA versions where when one chose 'netflow' it would actually set it to 'sFlow' and vice-versa.

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I'm using 2.2.3

[bwallace]

Thanks for the details. I don't have a 4500 here to test with and all of my other NNA 2.2.3 machines are running fine. I'd like to find out why flows began once you switched from netflow to Sflow - this doesn't make sense since Cisco inherently supports netflow (they created it!). So if you have a moment, could you post the output of this command, run on your NNA machine?

ps -aef --cols=300