Summit WM Technical Reference Guide, Software Version 5.1 67
NOTE
The error codes represented by the SSD are context dependent on the state of the LEDs (ACT, W, E).
Summit WM Controller WM200/2000 LED states and Seven Segment Display (SSD)
codes
Firmware initialization:
NOTE
Although the Active LED will be lit Green during the firmware initialization, this LED state is irrelevant to the SSD
display or the condition. You must ignore the LED state during the firmware initialization.
Application initialization:
Table 14: LED states and SSD codes during firmware initialization
Active LED
Warning
LED
Error
LED
SSD Codes Condition
Green 0 The processor has started; and the firmware has taken
control.
Green 3 The Host Controller Card has failed to download Bootloader
from Flash.
Green 4 The system is checking firmware consistency.
Green 5 The system is formatting memory.
Green 6 The system is initializing load device.
Note: If the SSD code is stuck at 6 for more than a
minute, it implies that the Network Processor Card is
installed in wrong slot.
Green 9 The system is loading subsystem.
Green b The system is starting the operation system. The system is
active.
Table 15: LED states and SSD codes during application initialization
Active LED
Warning
LED
Error
LED SSD Code Condition
Green 0 Application initialization started.
Green 1 Forwarding Engine initialization complete. Application
initialization.
Green A Application initialization complete. System active.
Green H System halted. Administrator requested halting of system.
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