D-Link DGS-3120-24TC - Cable Diagnostics

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide
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Figure 10-20 Ethernet OAM Statistics window
The fields that can be configured are described below:
Parameter Description
Port
Use the drop-down menu to select the unit ID and the port number to view.
Port List
Enter a list of ports. Tick the All Ports check box to select all ports.
Click the Clear button to clear all the information entered in the fields.
Cable Diagnostics
The cable diagnostics feature is designed primarily for administrators or customer service representatives to verify
and test copper cables; it can rapidly determine the quality of the cables and the types of error.
To view this window, click OAM > Cable Diagnostics as shown below: