Cisco Systems 3560 사용자 설명서
34-28
Catalyst 3560 Switch Software Configuration Guide
OL-8553-06
Chapter 34 Configuring QoS
Configuring Auto-QoS
Switch(config-if)# auto qos voip trust
Auto-QoS Configuration Example
This section describes how you could implement auto-QoS in a network, as shown in
. For
optimum QoS performance, enable auto-QoS on all the devices in the network.
Figure 34-11
Auto-QoS Configuration Example Network
shows 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.
Note
You should not configure any standard QoS commands before entering the auto-QoS commands. You
can fine-tune the QoS configuration, but we recommend that you do so only after the auto-QoS
configuration is completed.
can fine-tune the QoS configuration, but we recommend that you do so only after the auto-QoS
configuration is completed.
101234
Cisco router
To Internet
Trunk
link
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
as connected to a
trusted switch or router
Identify these
interfaces as
connected to
IP phones
interfaces as
connected to
IP phones
Identify these
interfaces as
connected to
IP phones