4500-x Cos-DSCP QoS mapping

[SDavis144]

Hello,

I'm working on a 4500-x and the command "show qos maps" is not accepted. Is there a way to show the COS-DSCP mapping? The only show qos command accepted is the show qos interface.

Thanks, 

Sam

[Mostafa Ahmad Hamza]

Bro Davis, this is based on the license that u use in ur switch, because there r some features r supported on specific license while it is not supported on the others, so u have to check ur license at the first, if ur license support this feature u can issue this command: show mls qos map cos
ex:
4500-x #show mls qos map cos
CoS-DSCP Mapping Table
CoS:    0 1  2  3   4   5   6   7
--------------------------------------------------------------
DSCP: 0 8 16 26 34 46 48 56

BR.

Mostafa.