D-Link xStack DGS-3120 Series - Web-Based User Interface; Areas of the User Interface

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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When the Switches with different modes or firmware versions are stacked together, the following window appears.
Figure 1-2 Mixed Stacking message
Click OK to continue.
Web-based User Interface
The user interface provides access to various Switch configuration and management windows, allows you to view
performance statistics, and permits you to graphically monitor the system status.
Areas of the User Interface
The figure below shows the user interface. Three distinct areas divide the user interface, as described in the table.