through many hours of searching and reading , i am blocked.
ok sbq is integrated with SME 5.6
can be found at /etc/sysconfig/cbq
dmesg | grep eth0 
eth0: RealTek RTL8139 Fast Ethernet at 0xcc8ba000, 00:e0:4c:de:86:c7, IRQ 11 
eth0: Identified 8139 chip type 'RTL-8139C' 
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1. 
eth0 is ok at  100 mbps
there is my cbq-10.clients placed at /etc/sysconfig/cbq
DEVICE=eth0,100Mbit,10Mbit 
RATE=30Kbit 
WEIGHT=4Kbit 
PRIO=5 
RULE=192.168.0.10 
i tried to start 
[root@compaq-sme cbq]# cbq start 
Illegal "weight" 
"?at is " 
Usage: ... cbq bandwidth BPS rate BPS maxburst PKTS [ avpkt BYTES ] 
[ minburst PKTS ] [ bounded ] [ isolated ] 
[ allot BYTES ] [ mpu BYTES ] [ weight RATE ] 
[ prio NUMBER ] [ cell BYTES ] [ ewma LOG ] 
[ estimator INTERVAL TIME_CONSTANT ] 
[ split CLASSID ] [ defmap MASK/CHANGE ] 
"?at is " 
Usage: ... tbf limit BYTES burst BYTES[/BYTES] rate KBPS [ mtu BYTES[/BYTES] ] 
[ peakrate KBPS ] [ latency TIME ] 
[root@compaq-sme cbq]# 
So whats wrong ?!
thanks for any help