Management Module Leds - Extreme Networks BlackDiamond X8 Series Hardware Installation Manual

•
General fan status (FAN)
•
Fabric module status (FM)
Figure 3: BDX-MM1 Module
1 = LEDs
2 = Management port and USB ports

Management Module LEDs

LEDs on the management module provide status information about operation of the switch and major
chassis components.
Table 4: LEDs on the BDX-MM1 Management Module
Label/Function
ERR
Error
ENV
Environmental status
MSTR
Master/backup status
of module
SYS
System status
FAN
General fan status
BlackDiamond X8 Series Switches Hardware Installation Manual
Color/State Meaning
Amber/steady A critical software error has been logged since power-up.
Off Normal operation is occurring.
Green/steady The system is operating within the defined operational limits.
Amber/steady The system is operating outside the defined operational limits.
Green/steady This management module is the master in the system.
Green/blinking Power-on self-test (POST) is running.
Amber/steady Module is operating as backup (secondary) MM.
Off Normal operation for diagnostics.
Green/blinking The system has booted and is operating normally.
Amber/blinking Diagnostic tests are running on the module.
The LED resets if the diagnostics are terminated. The LED returns to
flashing amber if another diagnostic test is started.
Amber/steady Diagnostic failure has occurred.
Off The switch is not receiving power.
Amber/steady A fan failure has occurred. Check the Fan LEDS on the fan trays at
the rear of the chassis. (See
Off Fans are operating normally.
BlackDiamond X8 Series Modules and Fans
3 = Console port
4 = Auxiliary port with LED
LEDs for the Fan Trays.)
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