Hello! Seems that whatever I set for prio for a htb class it is always set to 3. Example script: ifconfig dummy1 up ifconfig dummy1 200.200.200.200 netmask 255.255.255.248 tc qdisc del dev dummy1 root tc qdisc add dev dummy1 root handle 2: htb tc class add dev dummy1 parent 2: classid 2:1 \ htb prio 7 rate 1000bps ceil 2000bps ^^^^^ Dump: # tc -s -d -r class show dev dummy1 class htb 2:1 root prio 3 rate 1000bps ceil 2000bps burst 1609b/8 mpu 0b ^^^^^ cburst 1619b/8 mpu 0b quantum 100 level 0 buffer [00142000] cbuffer [000a2000] Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 injects: 0 tokens: 1318912 ctokens: 663552 Thanks! --- Catalin(ux) BOIE catab@xxxxxxxxxxxxxxx openh323://dino.rdsbv.ro