2-12
LEDs
State
Description
SYS
Flashing
green (8 Hz)
The BootWare is running.
Steady green
The SDRAM is performing self-test.
Flashing
green (1 Hz)
Comware has started with the configuration file and the router
has booted up.
Flashing
yellow (1 Hz)
The DDR3 SDRAM has failed the self-test.
Flashing
yellow (8 Hz)
The extended segment does not exist.
Steady yellow
The boot image does not exist.
Off
No power input, or exceptions have occurred.
Flashing
green (8 Hz)
USB-based automatic configuration has succeeded.
Flashing
yellow (8 Hz)
USB-based automatic configuration has failed.
SYS (applicable to
MSR3620-X1/3620-X1-XS
/3640-X1/3640-XS
/3640-X1-HI/3660-XS)
Flashing
green (8 Hz)
The BootWare is running.
Steady green
The Kernel (including Eshell) is running.
Flashing
green (0.5 Hz)
Comware has started with the configuration file and the router
has booted up.
Flashing
yellow (0.5
Hz)
The memory test has failed.
Flashing
yellow (8 Hz)
The extended segment does not exist.
Steady yellow
The boot.bin file does not exist.
Off
No power input, or exceptions have occurred.
PWR
Steady green
The power supply is operating correctly.
Steady yellow
The power supply is not in position or is operating incorrectly.
Off
The MPU has failed or no power input.
PoE
Steady green
The power supply is operating correctly.
Steady yellow
The internal power supply for at least one PoE has failed or
no power supply for the PoE port.
Off
No power input.
CF card LED
Steady green
An inserted CF card has passed the detection.
Flashing
green
The system is accessing the CF card. The CF card cannot be
removed.
Steady yellow
An inserted CF card did not pass the detection.
Off
No CF card is inserted or the inserted CF card cannot be
identified.
VPM
Steady green
An inserted VPM has passed the detection.
Steady yellow
An inserted VPM did not pass the detection.
