Qos Configuration Examples; Configuration Example Of Traffic Policing And Line Rate - 3Com 4500 PWR 26-Port Configuration Manual

QoS Configuration Examples

Configuration Example of Traffic policing and Line Rate

Network requirement
An enterprise network connects all the departments
address 192.168.0.1 belongs to the R&D department
The marketing department is connected
Configure traffic policing and line rate to satisfy the followin
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
Drop the packets exceeding the rate limit.
N etwork diagram
Figure 45-9 Network diag
Configuration procedure
1) Define an ACL for traffic classification.
# Create ACL 2000 and enter basic ACL view.
<Sysname> system-view
[Sysname] acl number 2
# 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/
[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
to Ethernet 1/0/2 of the switch.
of outbound IP packets sent by PC 1 in the R&D department to 640 kbps.
ram for traffic policing and rate limiting configuration
000
2] line-rate inbound 64
45-24
through an Ethernet switch. PC 1, with the IP
and is connected to Ethernet 1/0/1 of the switch.
g requirements: