3Com WX3000 Series Operation Manual page 395

# Create ACL 2000 and enter basic ACL view to classify packets sourced from the 192.168.1.0/24
network segment.
<device> system-view
[device] acl number 2000
[device-acl-basic-2000] rule permit source 192.168.1.0 0.0.0.255
[device-acl-basic-2000] quit
# Create ACL 2001 and enter basic ACL view to classify packets sourced from the 192.168.2.0/24
network segment.
[device] acl number 2001
[device-acl-basic-2001] rule permit source 192.168.2.0 0.0.0.255
[device-acl-basic-2001] quit
2) Configure traffic policing
# Set the maximum rate of outbound IP packets sourced from the marketing department to 64 kbps.
[device] traffic-limit vlan 2 inbound ip-group 2001 64 exceed drop
# Set the maximum rate of outbound IP packets sourced from the R&D department to 128 kbps.
[device] traffic-limit vlan 1 inbound ip-group 2000 128 exceed drop
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