topic L3 sub interface traffic monitoring in General Topics

L3 sub interface traffic monitoring

Mathew42 — Sun, 03 May 2020 15:11:07 GMT

Hi There, How can I monitor l3 subinterface traffic - current & historical. mainly Bandwidth utilization.

Thanks

reaper — Sun, 03 May 2020 22:30:22 GMT

You can monitor the physical interface, but not the subinterface

You could set up netflow, which would help measure usage externally