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Table 12. Back view of the system with 2 risers (continued)
Item
Ports, panels, or slots
Icon
Description
10
System status indicator
cable port
N/A
Enables you to connect the status indicator cable and view system
status when the CMA is installed.
11
System identification
button
Press the system ID button:
●
To locate a particular system within a rack.
●
To turn the system ID on or off.
To reset iDRAC, press and hold the button for more than 15
seconds.
NOTE:
●
To reset iDRAC using system ID, ensure that the system ID
button is enabled in the iDRAC setup.
●
If the system stops responding during POST, press and hold
the system ID button (for more than five seconds) to enter
the BIOS progress mode.
NIC indicator codes
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 11. NIC indicator codes
1. link LED indicator
2. activity LED indicator
Table 13. NIC indicator codes
Status
Condition
Link and activity indicators are off
The NIC is not connected to the network.
Link indicator is green and activity indicator is blinking
green
The NIC is connected to a valid network at its maximum port speed
and data is being sent or received.
Link indicator is amber and activity indicator is blinking
green
The NIC is connected to a valid network at less than its maximum
port speed and data is being sent or received.
Link indicator is green and activity indicator is off
The NIC is connected to a valid network at its maximum port speed
and data is not being sent or received.
Link indicator is amber and activity indicator is off
The NIC is connected to a valid network at less than its maximum
port speed and data is not being sent or received.
Link indicator is blinking green and activity is off
NIC identify is enabled through the NIC configuration utility.
Power supply unit indicator codes
AC power supply units (PSUs) have an illuminated translucent handle that serves as an indicator. The indicator shows whether
power is present or if a power fault has occurred.
Dell EMC PowerEdge R440 system overview
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