Operation Manual - QoS/ACL
Quidway S3500 Series Ethernet Switches Chapter 2 QoS Configuration
Huawei Technologies Proprietary
2-34
[Quidway-acl-adv-traffic-of-payserver] rule 1 permit ip source 129.110.1.2 0.0.0.0
destination any
2) Restrict the traffic allowed to access the pay server.
# Restrict the pay server from sending out packets at an average rate greater than 20
Mbps and set priority of the packets beyond the limitation to 4.
[Quidway-Ethernet0/1] traffic-limit inbound ip-group traffic-of-payserver 20 exceed
remark-dscp 4
# Restrict the Ethernet 0/1 port from sending packets to the pay server at a rate greater
than 20 Mbps.
[Quidway-Ethernet0/1] line-rate 20
2.6.2 Traffic Mirroring Configuration Example
I. Networking requirements
Use a Server to monitor the communication traffic that two PCs generated between
them in the time range 8:00 to 18:00. Suppose the IP addresses of these two PCs are
respectively 1.1.1.1 and 2.2.2.2 and the Server is attached to the Ethernet0/8 port on
the switch, as shown in the following networking diagram.
II. Networking diagram
Server
E0/8
Figure 2-4 QoS configuration example
III. Configuration procedure
1) Define a time range.
# Set time range to the range 8:00 to 18:00.
[Quidway] time-range huawei 8:00 to 18:00 daily
2) Define a rule to be applied on the traffic between two PCs.
# Access the view of the number-based advanced ACL 3000.
[Quidway] acl number 3000
# Define a rule to filter in the traffic from PC1 to PC2.
[Quidway-acl-adv-3000] rule 0 permit ip source 1.1.1.1 0.0.0.0 destination 2.2.2.2 0
time-range huawei
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