Nic Indicator Codes; Indicator Codes For Redundant Power Supply Unit - Dell EMC NX430 System Owner's Manual

NIC indicator codes

Figure 6. NIC indicators
1 link indicator
Table 8. NIC indicators
Convention
A
B
C
D

Indicator codes for redundant power supply unit

Each AC power supply unit (PSU) has an illuminated translucent handle that indicates whether power is present or whether a power fault
has occurred.
14 About your system
Indicators
Link and activity indicators are off
Link indicator is green
Link indicator is amber
Activity indicator is flashing green
2 activity indicator
Condition
The NIC is not connected to the network.
The NIC is connected to a valid network at less than
its maximum port speed.
Network data is being sent or received.