got no module error, but when I looked master that it seems trex_subinterface_stats.py is no longer exists in latest master was it replaced by new functions?   linux-host0:/opt/trex/DevX-TRex-v23.11-v3.03-34/automation/trex_control_plane/interactive/...

would appreciate to see an example using Trex to simulate traffic that can scale up mac-address table on DUT(switch).   thanks