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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Chapter 12 Save and Tools
Save Configuration / Log
License Management
Stacking Information
Download Firmware
Upload Firmware
Download Configuration
Upload Configuration
Upload Log File
Reset
Reboot System
Save Configuration / Log
To view this window, click Save > Save Configuration / Log, as shown below:
Save Configuration allows the user to backup the configuration of the switch to a folder on the computer. Select
Configuration from the Type drop-down menu and enter the File Path in the space provided and click Apply.
Figure 12-1 Save – Configuration window
Save Log allows the user to backup the log file of the switch. Select Log from the Type drop-down menu and click
Apply.
Figure 12-2 Save – Log window
Save All allows the user to permanently save changes made to the configuration. This option will allow the
changes to be kept after the switch has rebooted. Select All from the Type drop-down menu and click Apply.
Figure 12-3 Save – All window
License Management
This window is used to install and display D-Link License Management System (DLMS) activation code.
To view this window, click Tools > License Management, as shown below:

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)