Symptom
A nexus7009 running NX-OS 7.3(6)D1(1) with with F2 line cards N7K-F248XP-25E may have line cards crash if a netflow version 9 monitor is applied with a sampler.
The configuration looks similar to this:
ip flow monitor input sampler
Logs may show as so:
%SYSMGR-SLOT5-2-SERVICE_CRASHED: Service "nfp" (PID 1064) hasn't caught signal 11 (core will be saved).
Workaround
Version 5 without sampler appears to work well.
