Dell PowerEdge FX2/FX2s - Manual (Page 7)

Table 2. System LED Displays
System LED LED Color/Display Description
Power Green Power is being supplied to the
switch.
Off The switch does not have power.
Status Blue The switch is operating normally as
a standalone switch or as a stack
master.
Off The switch is not the stack master.
Amber A fault has occurred or the switch
is booting.
NOTE: The front-end ports also contain LEDs that provide information about the link status and
traffic activity on a port.
NOTE: When the ingress air temperature exceeds 60°C, the Status LED turns amber and a major
alarm triggers.
Table 3. SFP+ Port LEDs
Port LED LED Color/Display Description
Link LED Off The port is down.
Solid green The port is up and can transmit
traffic at maximum speed. An SFP
+ port can transmit at 10G.
Solid amber The port is up and is transmitting
traffic at lower than maximum
speed. An SFP+ port is
transmitting at 1G.
Activity LED Off No traffic is being transmitted or
received on the port.
Blinking green Traffic is being transmitted or
received on the port.
Hardware Overview 7