D-Link DGS-3100 SERIES User Manual

DGS-3100 Series Gigabit Stackable Managed Switch User Manual
136
Defining DSCP User Priority
The DSCP User Priority Page contains fields for mapping DSCP settings to traffic queues. For example, a packet with a
DSCP tag value of 3 can be assigned to queue 2.
To map priority tags to classes:
1. Click QoS > DSCP User Priority. The DSCP User Priority Page opens:
Figure 4-7 DSCP User Priority Page
The DSCP User Priority Page contains the following fields:
Parameter Description
DSCP In
Displays the incoming packet’s DSCP value.
Queue
Specifies the traffic forwarding queue to which the DSCP priority is mapped. Four traffic
priority queues are supported.
Restore Defaults
Restores the Switch factory defaults for mapping DSCP values to a forwarding queue.
2. Modify the Queue values.
3. Click
. The DSCP mapping configuration is modified and the Switch is updated.

D-Link DGS-3100 SERIES Specifications

General

Type	Managed
Layer	Layer 2+
Ports	10/100/1000BASE-T
SFP Ports	2 or 4 (depends on the model)
Additional SFP Ports	No
VLANs	Yes
Stacking	Yes, Physical Stacking
QoS	Yes
Jumbo Frame Support	Up to 9K bytes
Management	Web-based
Operating Temperature	0°C to 40°C
Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p
Model	DGS-3100 SERIES
Storage Temperature	-40°C to 70°C