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Table 47. NIC indicator codes
NIC indicator codes
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.
Power supply unit indicator codes
AC power supply units (PSUs) have an illuminated translucent handle that serves as an indicator. The indicator shows if power is
present or if a power fault has occurred.
Figure 157. AC PSU status indicator
1. AC PSU handle
2. Socket
3. Release latch
Table 48. AC PSU status indicator codes (continued)
Power indicator codes
Green
Blinking amber
Not powered on
Blinking green
Blinking green and powers off
Condition
Indicates that the NIC is connected to a valid network at its maximum
port speed, and data is being sent or received.
Indicates that the NIC is connected to a valid network at less than its
maximum port speed, and data is being sent or received.
Indicates that the NIC is connected to a valid network at its maximum
port speed, and data is not being sent or received.
Indicates that the NIC is connected to a valid network at less than its
maximum port speed, and data is mot being sent or received.
Indicates that the NIC identify is enabled through the NIC
configuration utility.
Condition
Indicates that a valid power source is connected to the PSU
and the PSU is operational.
Indicates an issue with the PSU.
Indicates that the power is not connected to the PSU.
Indicates that the firmware of the PSU is being updated.
CAUTION:
Do not disconnect the power cord or
unplug the PSU when updating firmware. If firmware
update is interrupted, the PSUs do not function.
When hot-plugging a PSU, it blinks green five times at a rate
of 4 Hz and powers off. This indicates a PSU mismatch due to
efficiency, feature set, health status, or supported voltage.
CAUTION:
If two PSUs are installed, both the PSUs
must have the same type of label; for example,
Extended Power Performance (EPP) label. Mixing
PSUs from previous generations of PowerEdge
servers is not supported, even if the PSUs have the
System diagnostics and indicator codes
187
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