The following illustration shows the location of the remote management card LEDs.
The following table explains what the LEDs on the remote management card mean.
LED type
|
Status Indicator
|
Description
|
|---|
LAN connection LEDs
|
Green
|
The LAN connection is valid.
|
Red
|
There is no connectivity present.
|
Diagnostic LEDs
|
Blinks code
|
This LED flashes red consecutively for the first digit of the code, then subsequently pauses and blinks once with a pause between blinks.
|
3111
|
Error occurred during the LAN loopback test.
|
4111
|
Incorrect data returned during the UART1 test (Universal Asynchronous Receiver/Transmitter).
|
4112
|
No data returned during UART1 test.
|
4211
|
Incorrect data returned during UART2 test.
|
4212
|
No data returned during UART1 test.
|
4311
|
Incorrect data returned during UART485 test.
|
4312
|
No data returned during UART1 test.
|
