#! /bin/tcsh

#sudo rmmod  sch_tbf
#sudo insmod sch_tbf.o

echo "\n>> install tbf queue on interface eth1 ..."
echo "\nqdisc info: -- before install"
echo "-------------------------------"
tc qdisc show
sudo tc qdisc add dev eth1 root tbf burst 20K rate 1M latency 2us
echo "\nqdisc info: -- after install"
echo "-------------------------------"
tc qdisc show
echo "\n"
