whenever i try to execute below command to create a class 1:3 it show error.

[saravanang86]

HI.,
In our project I should use ( Weighted Round Robin(wrr) / drr) method for configuring a bandwidth between classes,I didnt have any example application for wrr/drr method ,but i developed class using tc command with the help of HTB...

tc class add dev eth0 parent 1: classid 1:1 htb rate 1900kbit mtu 1500 quantum 1500 ceil 1900kbit overhead 0 burst 1b cburst 1b
tc filter add dev eth0 parent 1: prio 0 protocol ip handle 1 fw flowid 1:1
tc qdisc add dev eth0 parent 1:0 handle 1:1 drr

whenever i try to execute below command to create a class 1:3 it show error..(Error: Qdisc "drr" is classless)

tc class add dev eth0 parent 1:1 classid 1:3 drr quantum 1500

if somewhere i am doing wrong kindly rectify .....






Regards
Saravanan G

[Kloschüssel]

I think you messed up something with htb and drr:

Man page of TC

EDIT: And please dont double post.