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Troubleshooting, 1 power, hardware connections, and leds, Chapter 24 troubleshooting – ZyXEL Communications MES-2110 User Manual

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MES-2110 User’s Guide

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H A P T E R

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Troubleshooting

This chapter offers some suggestions to solve problems you might encounter. The
potential problems are divided into the following categories.

Power, Hardware Connections, and LEDs

MES-2110 Access and Login

MES-2110 Configuration and Console

24.1 Power, Hardware Connections, and LEDs

The MES-2110 does not turn on. None of the LEDs turn on.

1

Make sure you are using the power adaptor or cord included with the MES-2110.

2

Make sure the power adaptor or cord is connected to the MES-2110 and plugged
in to an appropriate power source. Make sure the power source is turned on.

3

Disconnect and re-connect the power adaptor or cord to the MES-2110.

4

If the problem continues, contact the vendor.

The ALM LED is on.

1

Disconnect and re-connect the power adaptor or cord to the MES-2110.

2

If the problem continues, contact the vendor.