Hi, I configured netflow on a Nexus 7018 using information I found in another post and also the Cisco documentation. Problem is I can only apply it to layer 3 VLAN's and not any specific interfaces. So obviously I am not doing something correctly to enable it for a layer 2 interface. Does anyone have any experience configuring a layer 2 interface for netflow on a Nexus 7000 series?
For other people who might have a similar problem and run across this thread, as of NTA 3.10.0 we still do not have support for layer 2 netflow. Below is a sample config, but our collector will simply discard these flows. It's something we are considering but are not working on at this time.
flow record nxos-rec-l2
match datalink mac source-address
match datalink mac destination-address
collect counter bytes
collect counter packets