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.
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