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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To view the following window, click L2 Features > ERPS Settings, as shown below:
Figure 4-107 ERPS Settings Window
The fields that can be configured are described below:
Parameter Description
ERPS State
Click to enable or disable the ERPS State.
ERPS Log
Click to enable or disable the ERPS Log.
ERPS Trap
Click to enable or disable the ERPS Trap.
R-APS VLAN (1-4094)
Specify the VLAN which will be the R-APS VLAN.
Click the Apply button to accept the changes made for each individual section.
Click the Find button to find a specific entry based on the information entered.
Click the View All button to view all the entries configured.
Click the Delete button to remove the specific entry.
Click the Detail Information link to view detailed information of the R-APS entry.
Click the Sub-Ring Information link to view the Sub-Ring information of the R-APS entry.
Enter a page number and click the Go button to navigate to a specific page when multiple pages exist.
After clicking the Detail Information link, the following window will appear:
Figure 4-108 ERPS Settings - Detail Information window

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)