Dell PowerEdge C8220 Hardware Owner's Manual page 15

Indicator Status
Blinking green
Off
Activity Solid green
indicator
Blinking green
Off
Figure 1-3. NIC Indicators (BMC management port)
1 link indicator
Indicator Status
Link indicator Blinking amber
Blinking green
Activity Solid green
indicator
Blinking green
Off
Indicator Code
Linking at 1 Gbps port speed
Network activity is present
• Pre OS POST
• OS without driver
• OS with driver
Blinks at speed relative to packet density
Linking at 10 Mbps port speed
No activity
Transmit or receive activity
Idle
2 activity indicator
Indicator Code
Linking at 10 Mbps port speed
Linking at 100 Mbps port speed (maximum)
No activity
Transmit or receive activity
Idle
About Your System
15