Dear Isianto Istiadi, Here are your class creation statements: : [ snip ] 1: classid 1:1 htb rate 65kbps ceil 65kbps : [ snip ] 1:1 classid 1:10 htb rate 20kbps ceil 35kbps prio 3 : [ snip ] 1:1 classid 1:20 htb rate 5kbps ceil 10kbps prio 0 : [ snip ] 1:1 classid 1:30 htb rate 8kbps ceil 11kbps prio 2 : [ snip ] 1:1 classid 1:40 htb rate 23kbps ceil 40kbps prio 1 : [ snip ] 1:1 classid 1:80 htb rate 8kbps ceil 10kbps prio 4 You are configuring HTB to guarantee exactly 64kbps to the children classes. - Leaf class rate is guaranteed. HTB does not check parent classes. This may be non-intuitive or even counter-intuitive. - Your rates, then total 64kbps: 20 + 5 + 8 + 23 + 8 = 64 Perhaps you could try dropping the guaranteed bandwidth (sum of rates of leaf classes) below 60kbps. -Martin -- Martin A. Brown --- SecurePipe, Inc. --- mabrown@xxxxxxxxxxxxxx _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/