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Installation Manual
H3C VG 21-08 Voice Gateway
Chapter 6 Troubleshooting
6.1 Troubleshooting the Power System
1)
Symptom:
The POWER LED does not light.
2)
Troubleshooting:
Check that:
The power switch on the VG 21-08 is turned on.
The power cord is connected correctly.
Correct mains supply is used.
Caution:
Do not hot-swap the power cord. Contact your supplier if the POWER
LED does not light after the above operations.
6.2 Troubleshooting the Configuration
System
If the system operates normally after it is powered up, it displays
the start-up information on the console terminal. If the configuration
system has failed, it displays illegible characters or nothing at all.
Chapter 6 Troubleshooting
6-1
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