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A-1
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PPENDIX
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T
ROUBLESHOOTING
Diagnosing Switch Indicators
Troubleshooting Chart
Symptom
Action
Power LED is Off
•
Internal power supply has failed or is
disconnected.
•
Check connections between the switch, the
power cord, the wall outlet.
•
If the switch is installed in a rack, check the
connections to the punch-down block and patch
panel.
•
Contact SMC Technical Support.
Power LED is Flashing
•
The switch is either downloading firmware or
running the Power-On Self-Diagnostics Test
(POST). If this LED does not stop flashing, then
POST has failed, and you should contact SMC
Technical Support.
Link LED is Off
•
Verify that the switch and attached device are
powered on.
•
Be sure the cable is plugged into both the switch
and corresponding device.
•
Verify that the proper cable type is used and its
length does not exceed specified limits.
•
Check the adapter on the attached device and
cable connections for possible defects. Replace
the defective adapter or cable if necessary.
Summary of Contents for TIGERSWITCH 10/100
Page 2: ......
Page 12: ...COMPLIANCES viii...
Page 16: ...TABLE OF CONTENTS xii...
Page 44: ...INSTALLING THE SWITCH 3 8...
Page 54: ...TROUBLESHOOTING A 4...
Page 62: ...CABLES B 8...
Page 70: ...ORDERING INFORMATION D 2...
Page 76: ...Glossary 6...
Page 80: ...Index 4 W warranty C 4 Web based management 1 2 Weighted Round Robin Queuing 1 7...
Page 81: ......