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39-10
Cisco IE 2000 Switch Software Configuration Guide
OL-25866-01
Chapter 39 Configuring Auto-QoS
Configuration Examples for Auto-QoS
Configuration Examples for Auto-QoS
Auto-QoS Network: Example
This is an illustrated example that shows you how to implement auto-QoS in a network in which the VoIP
traffic is prioritized over all other traffic. Auto-QoS is enabled on the switches in the wiring closets at
the edge of the QoS domain.
For optimum QoS performance, enable auto-QoS on all the devices in the network.
Figure 39-1 Auto-QoS Configuration Example Network
101234
Cisco router
To Internet
Trunk
link
Trunk
link
Cisco IP phones
End stations
Cisco IP phones
Video server
172.20.10.16
IP
IP
IP
IP
Identify this interface
as connected to a
trusted switch or router
Identify this interface
as connected to a
trusted switch or router
Identify these
interfaces as
connected to
IP phones
Identify these
interfaces as
connected to
IP phones