#! /bin/tcsh

echo "\n>> remove rio queue on interface eth0 ..."
echo "\nqdisc info: -- before remove"
echo "-------------------------------"
tc qdisc show
sudo tc qdisc del dev eth0 parent 1:0 handle 2:0 gred
sudo tc qdisc del dev eth0 handle 1:0 root dsmark indices 64
echo "\nqdisc info: -- after remove"
echo "-------------------------------"
tc qdisc show
echo "\n"

sudo rmmod sch_gred
#sudo rmmod sch_dsmark
