4. Interpreting Hub LEDs
Locations of the Hub LED Indicators
The hub provides the following LEDs :
• One Power status LED
• One Collision status LED
• Eight Link and activity status LEDs. One for each TP port
Interpretations
Power LED
The LED indicates the status of the hub's power source. Match the
activity of the LED with one of the states indicated in the table.
State Indication
Interpretation
On
Normal
The power of the hub is on.
Off
Problem
No power is being supplied to the hub.
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