NIC Indicator Codes
Figure 1-5. NIC Indicator Codes
1
link indicator
Indicator
Link and activity
indicators are off
Link indicator is green
Link indicator is amber
Activity indicator is green
blinking
Power Indicator Codes
An LED indicator on the power button provides information on system power
status.
The power supplies have indicators that show whether power is present or
whether a power fault has occurred.
•
Not lit — AC power is not connected.
•
Green — In standby mode, a green light indicates that a valid AC source is
connected to the power supply and that the power supply is operational.
When the system is on, a green light also indicates that the power supply is
providing DC power to the system.
1
2
Indicator Code
The NIC is not connected to the network.
The NIC is connected to a valid network link at 1000
Mbps.
The NIC is connected to a valid network link at 10/100
Mbps.
Network data is being sent or received.
2
activity indicator
About Your System
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