Your assistance so appreciated !
I have configured Netflow on my switch c3750x ios (15.0(2)) , as the following configuration :
but from my solarwind netflow analyzer , said that ( Data is not available ) . just please help to solve what the issue ?
1- Check if UDP 2055 port is allowed on your firewall
2-your analyzer must be configured to accept incoming flow, check its configuration.
3- check your netflow version on your switch and server
Check out this link and it should clear up the difference between the C3kx-nm-10g and C3kx-sm-10g
Correct - the plain 10 Gbps network module does not add Netflow support on the Catalyst 3650X. You need the service module ("c3kx-sm-10g") as it has the necessary ASIC built-in.