Skip to main content

Front LEDs

The following illustration shows LEDs on the front of the solution. By viewing the status of LEDs, you can often identify the source of the error.



Table 1. Front LEDs
LEDDescriptions

1 25 Gb Ethernet port link and activity LED (port 2) (green)

2 25 Gb Ethernet port link and activity LED (port 1) (green)

Use this green LED to distinguish the network status.
  • Off: The network is disconnected.
  • Blinking: The network is accessing.
  • On: The network is established.
3 1 Gb RJ45 XCC management Ethernet port activity LED (green)
Use this green LED to distinguish the network status.
  • Off: The node is disconnected from a LAN.
  • Blinking: The network is connected and active.
4 1 Gb RJ45 XCC management Ethernet port link LED (green)
Use this green LED to distinguish the network status.
  • Off: The network link is disconnected.
  • On: The network link is established.
5 RoT LED 
6 Check logLED (yellow)

When this yellow LED is lit, it indicates that a system error has occurred. Check the XCC event log for additional information.

7 Identification LED (blue)

Use this blue LED to visually locate the node among other nodes. This LED is also used as a presence detection button. You can use Lenovo XClarity Administrator to light this LED remotely.