I have a linux server where I want to configure the qdisc on an interface using netem with different parameters (loss, delay, rate) but also to set the queueing discipline to be pfifo_fast. Somehow the command tc qdisc add dev <interface_name> root pfifo_fast netem rate <rate> delay <delay>
does not work. Is it even possible to have both some netem settings and pfifo_fast set on same interface?