Dear all, I am a newcomer in ns-2. This may be a foolish question. I set up a link between two nodes in ns-2 with the following ns script : $ns duplex-link $n1 $n2 10mb 1ms SFQ I try to adjust the "maxqueue_" and "buckets_" in the SFQ queue object in th is link. But I do not know how to do it. Or how can I attach a queue object to a node ? Many thanks !! Fu, Chen-Hua