Configuring The Trust State On Ports Within The Qos Domain - Cisco Catalyst 2960 series Configuration Manual

How to Configure QoS

Configuring the Trust State on Ports Within the QoS Domain

Packets entering a QoS domain are classified at the edge of the QoS domain. When the packets are classified
at the edge, the switch port within the QoS domain can be configured to one of the trusted states because there
is no need to classify the packets at every switch within the QoS domain.
Figure 62: Port Trusted States on Ports Within the QoS Domain
SUMMARY STEPS
1. configure terminal
2. interface interface-id
3. mls qos trust [cos | dscp | ip-precedence]
4. end
5. show mls qos interface
6. copy running-config startup-config
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
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