Nic Indicator Codes; Power Supply Unit Indicator Codes - Dell EMC VxFlex Ready Node R840 Manual

System diagnostics and indicator codes

NIC indicator codes

Power supply unit indicator codes

VxFlex Ready Node R840 Hardware Field Replacement Unit and Service Manual
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Each NIC on the back of the system has indicators that provide information about the
activity and link status. The activity LED indicator indicates if data is flowing through
the NIC, and the link LED indicator indicates the speed of the connected network.
Figure 101 NIC indicator codes
1. Link LED indicator
2. Activity LED indicator
The NIC indicators table describes different NIC indicator codes and condition of the
connectivity.
Table 41 NIC indicator codes
Status
Link and activity indicators are off.
Link indicator is green, and activity
indicator is blinking green.
Link indicator is amber, and activity
indicator is blinking green.
Link indicator is green, and activity
indicator is off.
Link indicator is amber, and activity
indicator is off.
Link indicator is blinking green, and
activity is off.
AC power supply units (PSUs) have an illuminated translucent handle that serves as
an indicator. The DC PSUs have an LED that serves as an indicator.
For more information about the PSU specifications, see
For information about the event and error messages generated during POST, when a
2400W PSU is connected to a 110 V power source, see the Dell Event and Error
Messages Reference Guide at www.dell.com/openmanagemanuals.
The indicator shows whether power is present or if a power fault has occurred.
Condition
The NIC is not connected to the network.
The NIC is connected to a valid network at its
maximum port speed, and data is being sent or
received.
The NIC is connected to a valid network at less than
its maximum port speed, and data is being sent or
received.
The NIC is connected to a valid network at its
maximum port speed, and data is not being sent or
received.
The NIC is connected to a valid network at less than
its maximum port speed, and data is not being sent
or received.
NIC identify is enabled through the NIC
configuration utility.
Technical Specifications.