Led Behavior; Led Behavior At Start-Up; Led Behavior While Operating - Panasonic PN28080i-ID Operation Manual

1.4. LED Behavior

1.4.1. LED Behavior at Start-up

Upon turning this Switching Hub on, all LEDs tentatively light up. Then, the
self-diagnosis of hardware is executed. Upon finishing the diagnosis, power
LED and status/ECO mode LED light in solid green. Then, the Switching Hub
starts working.

1.4.2. LED Behavior while Operating

This Switching Hub has a set of LEDs for each port. These LEDs indicate the
operation status of each port.
 System LED
LED
POWER LED
(Power)
ANY COL. LED
(Collision)
STATUS/ECO LED
(Status/Eco mode)
GIGA LED
(GIGA mode)
100M LED
(Speed mode)
FULL LED
(DUPLEX mode)
LOOP HISTORY LED
(Loop History mode)
Behavior
Green Light Power is ON.
Off Power is OFF.
Orange Light During half-duplex operation, packet collision
is occurring in either port.
Off No packet collision.
Green Light Operating in status mode.
Green Blink Operating in ECO mode.
(All LEDs turn off, except POWER and
STATUS/ECO LEDs during ECO mode.)
Off Power is OFF.
Green Light Operating in GIGA mode.
Green Light Operating in Speed mode.
Green Light Operating in Duplex mode.
Green Light Operating in Loop history mode.
Green Blink Loop is occurring, or occurred within the last
3 days.
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Description