Nic Indicator Codes; Power Indicator Codes - Dell External OEMR R420 Owner's Manual

NIC Indicator Codes

Figure 7. NIC Indicator
1. link indicator
2. activity indicator
Indicator
Link and activity indicators are off The NIC is not connected to the network.
Link indicator is green
Link indicator is amber
Activity indicator is blinking green Network data is being sent or received.

Power Indicator Codes

Each power supply has an illuminated translucent handle that serves as an indicator to show whether power is present
or whether a power fault has occurred.
Figure 8. Power Supply Status Indicator
1. power supply status indicator/handle
Power Condition
Indicator
Pattern
Not lit Power is not connected.
18
Indicator Code
The NIC is connected to a valid network at its maximum port speed (1 Gbps or 10
Gbps).
The NIC is connected to a valid network at less than its maximum port speed.