3Com 4200G 12-Port Configuration Manual page 250

236 C 27: Q S C
HAPTER O ONFIGURATION
[4200G-acl-adv-3000] quit
2 Limit the outbound traffic of the salary query server
a Limit the average rate of outbound traffic within 640kbps and set the precedence
of packets exceeding the specification to 4.
[4200G] interface gigabitEthernet1/0/1
[4200G-GigabitEthernet1/0/1] traffic-limit inbound ip-group 3000 640
exceed remark-dscp 4