3com 3CRWXR10095A User Manual

To set a range of DSCP values to a single CoS value:

1 Access the QoS tables:

a Select the Configuration tool bar option.

b In the Organizer panel, click the plus sign next to the WX switch. 

c Click the plus sign next to System.

d Select QoS.

2 In the Task List panel, select Set DSCP to CoS Range.

3 In the First DSCP list, select the lower DSCP value in the range.

4 In the Last DSCP list, select the upper DSCP value in the range.

5 In the CoS value list, select the internal CoS value to which you want MSS 

to map all DSCP values within the selected range.

6 Click Finish.

To reset CoS mapping to their default values:

1 Access the QoS tables:

a Select the Configuration tool bar option.

b In the Organizer panel, click the plus sign next to the WX switch. 

c Click the plus sign next to System.

d Select QoS.

2 In the Task List panel, select Reset to defaults.

3 Click Save.