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Chapter 2
Troubleshooting
This procedure shows an example when the air interface uses 1+1 configuration. The
following principles should be observed for troubleshooting:
l
Troubleshoot indoor problems before troubleshooting outdoor problems.
l
Troubleshoot power problems before troubleshooting equipment problems.
l
Troubleshoot local problems before troubleshooting remote problems.
l
Troubleshoot problems below towers before troubleshooting problems above towers.
Figure 2-1
Figure 2-1 Troubleshooting Flow
Table of Contents
Application Faults .......................................................................................................2-2
Radio Link Faults .......................................................................................................2-3
TDM Service Faults....................................................................................................2-6
Ethernet Service Faults ..............................................................................................2-6
Network Management ................................................................................................2-7
SJ-20150804150350-006|2015-09-17 (R1.0)
displays the troubleshooting flow.
2-1
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