Cisco Systems 3130 User Manual

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Cisco Catalyst Blade Switch 3130 for Dell Software Configuration Guide
OL-13270-01
Chapter 36      Configuring QoS
Configuring Standard QoS
Figure 36-12
Port Trusted States within the QoS Domain
Beginning in privileged EXEC mode, follow these steps to configure the port to trust the classification 
of the traffic that it receives:
201781
Trunk
Trusted interface
Traffic classification
performed here
Trusted boundary
P1
P3
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
interface interface-id
Specify the port to be trusted, and enter interface configuration 
mode.
Valid interfaces include physical ports.