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| Title | Size | Download |
|---|---|---|
| 06-Appendix B LEDs | 60.37 KB |
6 Appendix B LEDs
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(1) 100/1000Base-T autosensing Ethernet copper port status LEDs |
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(2) 1000Base-X SFP port status LEDs |
(3) System status LED (SYS) |
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LED |
Mark |
Status |
Description |
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System status LED |
SYS |
Flashing green (0.5 Hz) |
The system is operating correctly. |
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Flashing green (4 Hz) |
The system is starting up. |
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Steady red |
The system has failed POST or a serious fault has occurred. |
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Off |
The system is powered off or a power failure has occurred. |
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100/1000Base-T autosensing Ethernet copper port status LED |
N/A |
Steady green |
A 1000 Mbps link is present on the port. |
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Flashing green |
The port is receiving or transmitting data at 1000 Mbps. |
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Steady yellow |
A 100 Mbps link is present on the port. |
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Flashing yellow |
The port is receiving or transmitting data at 100 Mbps. |
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Off |
No link is present on the port. |
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1000Base-X SFP autosensing port status LED |
N/A |
Steady green |
A 1000 Mbps link is present on the port. |
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Flashing green |
The port is receiving or transmitting data at 1000 Mbps. |
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Off |
No link is present on the port. |