Quality Of Service - D-Link DSL-2540B - ADSL2/2+ Modem With EN Router User Manual

Section 7 - Advanced Setup

Quality of Service

QoS (Quality of Service) is a method of identifying, classifying and assigning priorities to traffic that passes through
the router. This ensures that time sensitive data (e.g. video streaming) is given priority over other non-essential data.
You can configure the Quality of Service
to apply different priorities to traffic on the
router. Click Add to view the Add Network
Traffic Class Rule screen.
D-Link DSL-540B ADSL+ 4-Port Router User Manual 44