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Unit LEDs
The
Table
Hub LED Conditions and Descriptions
LED | Status | Description | |
Power | On | Power supply is operational | |
| Off | Power supply is off | |
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Utilization |
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| Indicates percentage of network utilization |
| 1 | Green lit | 1% to 5% |
| 2 | Green lit | 5% to 15% |
| 3 | Green lit | 15% to 30% |
| 3 | Green, 1 Amber lit | 30% to 65% |
| 3 | Green, 2 Amber lit | Above 65% |
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Collision |
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| Indicates percentage of network collision count variation |
| 1 | Green lit | 1% to 3% |
| 2 | Green lit | 3% to 5% |
| 3 | Green lit | 5% to 10% |
| 3 | Green, 1 Amber lit | 10% to 15% |
| 3 | Green, 2 Amber lit | Above 15% |
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