Troubleshooting; Chapter 21 Troubleshooting; Overview; Power, Hardware Connections, And Led - ZyXEL Communications NWA1123ACPRO-EU0101F User Manual

21.1 Overview

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

Power, Hardware Connections, and LED

• NWA/WAC Access and Login
• Internet Access
• Wireless Connections
• Resetting the NWA/WAC
21.2 Power, Hardware Connections, and LED
The NWA/WAC does not turn on. The LED is not on.
Make sure you are using the power adaptor included with the NWA/WAC or a PoE power injector/
1
switch.
Make sure the power adaptor or PoE power injector/switch is connected to the NWA/WAC and
2
plugged in to an appropriate power source. Make sure the power source is turned on.
Disconnect and re-connect the power adaptor or PoE power injector/switch.
3
Inspect your cables for damage. Contact the vendor to replace any damaged cables.
4
If none of these steps work, you may have faulty hardware and should contact your NWA/WAC vendor.
5
The LED does not behave as expected.
Make sure you understand the normal behavior of the LED. See
1
Check the hardware connections. See the Quick Start Guide.
2
Inspect your cables for damage. Contact the vendor to replace any damaged cables.
3

Troubleshooting

NWA / WAC Series User's Guide
196
C
H A P T E R
Section 1.6 on page
21
20.