Hi all, Is WRR a queuing algo or is it a scheduler?? Is PRIO = Simple 3-band scheduler? Is there any difference between PRIO and the prio used in CBQ?? If PRIO is used as in qdisc root, does it service the 1st band traffic first before 2nd and then 3rd band? Is TBF a queuing algo or a scheduler?? The many documentations found on the web apparently interchange the terms queuing algorithm and scheduler frequently... Regards.