Rear View Of The System; Nic Indicator Codes - Dell EMC PowerEdge C4140 Installation And Service Manual

Rear view of the system

Figure 3. Rear view of the system
1. PCIe expansion card slot 1
3. PCIe expansion card slot 3
5. Power supply unit (PSU 2)
7. USB connectors (2)
9. Serial connector
11. NMI button

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 4. NIC indicator codes
1. Link LED indicator
2. Activity LED indicator
Table 3. 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.
2. PCIe expansion card slot 2
NOTE: This slot is dedicated for BOSS card.
4. Power supply unit (PSU 1)
6. Ethernet connectors (4)
8. Video connector
10. iDRAC Enterprise port
12. System identification button
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.
Dell EMC PowerEdge C4140 system overview 9