D-Link DSL-520B

51D-Link DSL-520B ADSL2+ Modem User Manual
Section 9 - Advanced Setup
Enabling QoS
Inthispage,youcanperformQoSqueuemanagementconguration.Bydefault,thesystemenablesQoSandsetsadefaultDSCPmarktoautomatically
markincomingtracwithoutreferencetoparticularclassier.
Select Advanced Setup > Quality of Service and the following page will appear.
Select Enable QoS to enable QoS and set the default DSCP mark. Click Save/Apply to activate QoS.