Netgear GS724TP – ProSAFE GS724TP 24-Port Gigabit Smart Switch and PoE 사용자 설명서

Configuring QoS

5-9

The DSCP To Queue Mapping screen contains fields for mapping DSCP values to traffic queues 
for various PHBs (Per-Hop Behaviors). These include the CS (Class Selector), AF (Assured 
Forwarding) and EF (Expedited Forwarding). For example, a packet with a DSCP tag value of 1 
can be assigned to the High queue.

To map DSCP values to queues:

1. Click QoS > CoS> Advanced > DSCP To Queue Mapping. The DSCP To Queue Mapping 

screen displays:

The DSCP To Queue Mapping screen contains the following fields:

•

DSCP In – Displays the incoming packet’s DSCP value. The following DSCP In values 
are predefined: 3, 11, 19, 27, 35, 43, 51, 59.

•

Queue – Select the traffic-forwarding queue to which the DSCP is mapped. Four traffic 
priority queues are supported (Lowest, Low, Normal and High). The High Queue is 
reserved for special traffic and is not recommended for use.