3Com SuperStack II 9300 Command Reference Manual page 699

qos classifier define 699
QoS Classifier Define Example (Flow Classifier)
Select menu option (qos/classifier): define
Enter classifier number (1-498): 26
Enter classifier name {?}: IPFilter1
Select cast type (unicast,multicast|all|?): all
Select IP protocol type (TCP,UDP|all|?): all
Enter source IP address [0.0.0.0]:168.20.30.0
Enter source IP address mask [255.255.0.0]:255.255.255.0
Enter destination IP address [0.0.0.0]:192.1.0.0
Enter IP address mask [255.255.255.0]:255.255.0.0
Enter start of UDP source port range (0-65535) [0]:0
Enter end of UDP source port range (0-65535) [65535]:65535
Enter start of UDP destination port range (0-65535) [0]:0
Enter end of UDP destination port range (0-65535)
[65535]:65535
Enter another filter (yes,no) [no]: n