
Hardware Installation and Reference Guide Product Introduction
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3.1 Before You Begin....................................................................................................................12
3.2 Safety Precautions Before Installation.................................................................................12
3.3 Installing the Router ..............................................................................................................13
4Debugging.......................................................................................................................................14
4.1 Setting Up the Configuration Environment .........................................................................14
4.2 Powering On...........................................................................................................................14
4.2.1 Checking Before Power-on........................................................................................14
4.2.2 Checking After Power-on...........................................................................................14
4.3 Troubleshooting Power Failures...........................................................................................14
5Monitoring and Maintenance........................................................................................................15
5.1 Monitoring ..............................................................................................................................15
5.2 Hardware Maintenance .........................................................................................................15
6Common Troubleshooting.............................................................................................................16
6.1 Troubleshooting Flowchart ...................................................................................................16
6.2 Common Faults ......................................................................................................................16
6.2.1 The LED Is Off After the Device is Powered On .......................................................16
6.2.2 Ethernet Port Is Not Working After the Ethernet Cable Is Plugged In..................17
6.2.3 A Client Cannot Discover the SSID of the Router ....................................................17
6.2.4 A Client Cannot Discover the 5 GHz SSID of the Router .........................................17
7Appendixes......................................................................................................................................18
7.1 Appendix A Connectors and Media ......................................................................................18