Extreme Networks Summit WM - Page 68

Summit WM Controller diagnostics
Summit WM Technical Reference Guide, Software Version 5.168
Warning conditions:
Error conditions:
Table 16: LED states and SSD codes during warning conditions
Active LED
Warning
LED
Error
LED
SSD Code Condition
Green Yellow 1 High temperature reached.
Green Yellow 2 Fan unit failure. Rotation counter indicates zero speed for
one of the lateral trays. May be the result of fan tray
removal.
Green Yellow 3 Power supply failure. Failed to detect one of the power
supplies. May be the result of the fan tray removal of one
of the power supplies.
Green Yellow 4 FDD low sector count (40 backup sectors remaining).
Green Yellow 5 FDD extremely low sector count (20 backup sectors
remaining)
Table 17: LED states and SSD codes during error conditions
Active LED
Warning
LED
Error
LED SSD Code Condition
Green Red 1 Failed to identify FDD. Possibly due to removal of FDD
card.
Green Red 2 Failed to initialize NPE card.
Green Red 3 Critical threshold reached (95C for NPE).
The system will reboot.
Green Red 4 Full fan assembly failure (both trays).
The system will reboot.
Green Red 5 Application initialization failure. Startup manager failed to
initialize all the components of the system.
The system will reboot.
Green Red 6 Lost connectivity with Ethernet interface. Possible failure
of NPE card.
The system will reboot.
Green Red 7 MF 1000 card failure. Backup sectors exhausted.
Green Red 8 NP 4000 card initialization failure. Firmware self test
(BIST) has detected failure in one or more components
(memory, bus, interconnects)