Hello, I know that issue about change ifIndex on linux machine is old and I think nobody solve it yet.
But my question is if there is any workaround on filtering in netflow.
for exemplo when I want to filter a flow by interface I setup the Filtering how follow
but the issue is the ifIndex on linux machine is change when the interface go down and come up again.
how can I do that filter for interface ? maybe by description of the Interface ?!?!