# CoS to DSCP Mapping

Configuration > Mapping Tables > CoS >DSCP

Configure the DSCP values for each CoS value. This table is applied when trust state is set to trustCoS.

To view the definition for a particular MIB variable, click the appropriate link from the following list:

- Class Of Service (caqCosToDscpCos)

- DSCP Value (caqCosToDscpDscp)

The following list specifies buttons in this dialog box, as well as their function:

- Click OK to continue.

- Click Apply to save the changes in the dialog box.

- Click Cancel to close the dialog box.

- Click Print to print the contents of the dialog box.

- Click Help to access the online help.

Class Of Service (caqCosToDscpCos)

The CoS value being mapped to the DSCP value in this device.

DSCP Value (caqCosToDscpDscp)

The DSCP value to which the CoS value maps.