Hi I have a cbq setup with all the filters in tha root class. If I try to delete a class with the following line: tc class del dev eth0 classid 1:1000 it says: RTNETLINK answers: Device or resource busy Is this because I have filters (not with parent this class) with flowid this class? If so, then I tried to delete a specific filter. The tc filter show dev eth0 command shows me what I have to delete but if I try something like this: tc filter del dev eth0 handle 2:a5:809 it says: RTNETLINK answers: No such file or directory But 2:a5:809 exists and is on dev eth0... Help ?! :) ---------------------------- Mihai RUSU Disclaimer: Any views or opinions presented within this e-mail are solely those of the author and do not necessarily represent those of any company, unless otherwise specifically stated.