Led States And Seven Segment Display (Ssd) Codes - Extreme Networks Summit WM User Manual

The Summit WM200/2000 Controller has five LED lights and two switches on its front panel.
Figure 28: Summit WM200/2000 Controller's LED lights and switches
Seven-Segment display
The description of the LED states and switches is provided below:
Reset Switch - Reboots the system.
RUN LED - Indicates the CPU's initialization has completed and the system is ready to provide
application level services.
ACT LED - Indicates the system's software is in active running state.
WARNING/ERROR LEDs - Indicate a problem in the running state of the system.
Whenever either of the alarm LEDs is lit, the seven-segment display provides the corresponding
code point for the error indication. When the system is fully active and running, the console
displays the letter A as seen in
LCT Switch - The LCT button is used during the manufacturing process and is inactive otherwise.
INT LED - Not used in the current release.

LED states and Seven Segment Display (SSD) codes

Firmware initialization:
Table 29: LED states and SSD codes during firmware initialization
Warning
Active LED LED
Green
Green
Green
Green
Green
Summit WM User Guide, Software Version 5.3
ERROR
ACT LED
LED
RUN WARNING
Reset
LED
LED
switch
Figure 28.
Error SSD
LED Codes Condition
0 The processor has started; and the firmware has taken control.
3 The Host Controller Card has failed to download Bootloader from
Flash.
4 The system is checking firmware consistency.
5 The system is formatting memory.
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.
LCT switch
INT LED
331