7: Troubleshooting

Figure 7-3. Resetting the UBox 4100

Reset Button

3.Using the paper clip, quickly press the reset button inside the hole. The UBox resets.

Figure 7-4. Resetting the UBox 2100

Reset Button

Rebooting the UBox into Safe Mode Using the Reset Button

If you have made an unwanted change to the UBox settings and can no longer access the UBox, you can boot it into a “safe mode.” In this mode, the UBox reboots using default settings (e.g., multi-user connect mode or default IP mode) and allows you to view and edit the settings.

To boot into safe mode:

1.Press and hold the reset button until the lights turn off (this takes 3 or more seconds). It takes approximately 15 seconds to complete the reset.

2.In the Lantronix UBox application, make sure that your Local UDP Port is 10010.

UBox User Guide

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Lantronix 2100, 4100 manual Rebooting the UBox into Safe Mode Using the Reset Button, To boot into safe mode