Cisco Catalyst 2950 Command Reference Manual page 249

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
Related Commands Command
mls qos cos
mls qos map
show mls qos interface
OL-10102-01
Description
Defines the default CoS value of a port or assigns the default CoS to all
incoming packets on the port.
Defines the CoS-to-DSCP map or the DSCP-to-CoS map.
Displays QoS information.
Catalyst 2950 and Catalyst 2955 Switch Command Reference
mls qos trust
2-219