Configuration Example Of Priority Marking And Queue Scheduling - 3Com 5500-EI PWR Install Manual

Set the maximum rate of outbound packets sourced from the marketing department to
64 kbps. Drop the packets exceeding the rate limit.
Set the maximum rate of outbound IP packets sent by PC 1 in the R&D department to
640 kbps. Drop the packets exceeding the rate limit.
Network diagram
Figure 1-9 Network diagram for traffic policing and rate limiting configuration
Configuration procedure
1) Define an ACL for traffic classification.
# Create ACL 2000 and enter basic ACL view.
<Sysname> system-view
[Sysname] acl number 2000
# Define a rule for the packets with 192.168.0.1 as the source IP address.
[Sysname-acl-basic-2000] rule permit source 192.168.0.1 0
[Sysname-acl-basic-2000] quit
2) Configure traffic policing and rate limiting
# Set the maximum rate of outbound packets sourced from the marketing department to 64
kbps.
[Sysname] interface Ethernet1/0/2
[Sysname-Ethernet1/0/2] line-rate inbound 64
[Sysname-Ethernet1/0/2] quit
# Set the maximum rate of outbound IP packets sent by PC 1 in the R&D department to 640
kbps.
[Sysname] interface Ethernet1/0/1
[Sysname-Ethernet1/0/1] traffic-limit inbound ip-group 2000 640 exceed drop

Configuration Example of Priority Marking and Queue Scheduling

Network requirements
As shown in
Ethernet switch. Clients PC 1 through PC 3 are connected to Ethernet 1/0/1 of the switch;
Figure 1-10, an enterprise network connects all the departments through an
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