Netgear FS728TS - ProSAFE 24 Port 10/100 Stackable Smart Switch with 4 Gigabit Ports インストールガイド

Configuring QoS

5-7

To map CoS values to queues:

1. Click QoS > CoS> Advanced > CoS to Queue Mapping. The CoS to Queue Mapping screen 

displays:

The CoS to Queue Mapping screen contains the following fields:

•

CoS – Displays the CoS priority tag values, where 0 is the lowest and 7 is the highest.

•

Queue – Select the traffic forwarding queue to which the CoS priority 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.

•

Restore Defaults – Restore the device factory defaults for mapping CoS values to a 
forwarding queue. The possible field values are:

–

Checked – Restore the factory default settings for mapping CoS values to a 
forwarding queue.

–

Unchecked – Maintain the current CoS queue mapping settings.

2. Select the Queue values for each CoS value in the provided fields.

3. Check or uncheck the Restore Defaults box in the provided field.

4. Click APPLY to update the device.

The DSCP To Queue Mapping screen contains fields for mapping DSCP values to traffic queues. 
For example, a packet with a DSCP tag value of 1 can be assigned to queue 2.