NIC indicator codes
Figure 5. NIC indicators |
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1. | link indicator | 2. | activity indicator |
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Indicator | Indicator code | ||
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Link and activity indicators are off | The NIC is not connected to the network. | ||
Link indicator is green | The NIC is connected to a valid network at its | ||
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| maximum port speed (1 Gbps or 10 Gbps). | |
Link indicator is amber | The NIC is connected to a valid network at less | ||
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| than its maximum port speed. | |
Activity indicator is blinking green | Network data is being sent or received. | ||
Power supply unit indicator codes
Each AC power supply unit (PSU) has an illuminated translucent handle and each DC PSU (when available) has an LED that serves as an indicator to show whether power is present or a power fault has occurred.
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