Cisco Catalyst 2975 Software Configuration Manual page 762

Configuring Standard QoS
Figure 33-10
Beginning in privileged EXEC mode, follow these steps to configure the port to trust the classification
of the traffic that it receives:
Command
Step 1
configure terminal
Step 2 interface interface-id
Catalyst 2975 Switch Software Configuration Guide
33-38
Port Trusted States within the QoS Domain
Trusted interface
P3 P1
IP
Trusted boundary
Purpose
Enter global configuration mode.
Specify the port to be trusted, and enter interface configuration
mode.
Valid interfaces include physical ports.
Trunk
Traffic classification
performed here
Chapter 33 Configuring QoS
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