D-Link xStack DGS-3120 Series Reference Guide

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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Figure 6-8 DSCP Map Settings - DSCP Priority window
To view the following window, click QoS > DSCP > DSCP Map Settings and select DSCP DSCP from the DSCP
Map drop-down menu, as shown below:
Figure 6-9 DSCP Map Settings - DSCP DSCP window
The fields that can be configured are described below:
Parameter Description
Unit
Select the unit you want to configure. (EI and SI Mode Only)
From Port / To Port
Use the drop-down menu to select a range of port to configure.
DSCP Map
Use the drop-down menu to select one of two options:
DSCP Priority – Specify a list of DSCP values to be mapped to a specific priority.
DSCP DSCP – Specify a list of DSCP value to be mapped to a specific DSCP.
DSCP List (0-63)
Enter a DSCP List value.
Priority
Use the drop-down menu to select a Priority value. This appears when selecting
DSCP Priority in the DSCP Map drop-down menu.
DSCP (0-63) Enter a DSCP value. This appears when selecting DSCP DSCP in the DSCP Map
drop-down menu.
Port
Use the drop-down menu to select a port.

D-Link xStack DGS-3120 Series Specifications

General

MAC Address Table	16K entries
Ports	10/100/1000BASE-T ports
VLANs	4094
Jumbo Frame	Up to 9KB
Power Supply	Internal power supply (depending on model)
Power over Ethernet (PoE)	No
Layer 3 Features	RIP
Quality of Service (QoS)	8 queues per port, DiffServ
Security Features	ACLs
Management	Web-based, CLI, SNMP
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
SFP Ports	Combo 10/100/1000BASE-T/SFP ports and/or dedicated SFP/SFP+ ports (depending on model)