I have opened case PAE1093045 regarding this issue, but I figured I would post here in case other folks are having this issue in the future.
I am working on configuring Netflow on a Nexus 7700 core router. The configuration from the router is as followed:
!Command: show running-config netflow !Time: Mon Sep 24 11:49:54 2018
version 6.2(16) feature netflow
flow timeout 30 flow exporter PRTG destination 10.20.32.114 transport udp 9991 source Ethernet5/16 version 9 flow record PRTG match ipv4 source address match ipv4 destination address match ip protocol match ip tos match transport source-port match transport destination-port collect transport tcp flags collect counter packets collect flow sampler id collect ip version sampler PRTGSampler mode 1 out-of 128 flow monitor PRTGMONITOR record PRTG exporter PRTG
I have successfully tested this configuration on the PRTG using the Netflow tester application and I do see traffic that is being decoded all the way through. In addition, I am seeing Wireshark logs recorded from the PRTG server itself and the Netflow traffic is showing up.
However, my Netflow v9 sensor on PRTG continues to report that it has not received any data since startup.
Any ideas at this point would be greatly appreciated!