D-Link DSL-2641B - Wireless G Router User Manual page 42

Section 4 - Troubleshooting
QOS
The QUALITY OF SERVICE SETUP table shows the list of Quality of Service
Setup rules that have been added.
To add a new QoS rule, click on the Add button
QOS SETUP
Enter the QoS Class Name and specify the Rule Status.
Assign a Classification Queue to where the QoS will be used and its
Differentiated Services Code Point (DSCP) Mark.
D-Link DSL-2641B User Manual 42