Applying an MPLS QoS EXP-to-traffic class mutation map globally

A MPLS QoS EXP-to-traffic class map is configured.
  1. Enter global configuration mode.
    device# configure terminal
    
  2. Apply the MPLS QoS EXP-to-traffic class map globally.
    device(config)# qos-mpls map exp-traffic-class expTcMap ALL 
    
  3. Return to privileged exec mode
    device(exp-traffic-class-expTcMap)# end
    
  4. Verify the configuration.
    device#  show qos-mpls maps exp-traffic-class
    
    exp-traffic-class map 'expTcMap'
        Exp   :    0  1  2  3  4  5  6  7
       ------- ------------------------
    traffic-class  : 5  5  4  6  5  5  5  5
    drop-precedence: 0  1  1  1  0  2  2  1
    
       Enabled on the following slots:
    
  5. Save the running-config file to the startup-config file.
    device# copy running-config startup-config
    

Apply a MPLS QoS EXP-to-traffic class map globally configuration example

device# configure terminal
device(config)# qos-mpls map exp-traffic-class expTcMap ALL
device(exp-traffic-class-expTcMap)# end
device# show qos-mpls maps exp-traffic-class
device# copy running-config startup-config