Cabletron Systems W85 Manual De Usuario

Chapter 3: LANVIEW LEDs

 

Processor 
(CPU)

Off

Power Off

Green (solid)

Fully operational

Red (solid)

System in reset mode (temporary)

Link (L)

Red

No Link or Receive signal

Amber

Traffic on at least one port

Green

Link

Status (S)

Off

Normal (not in loopback)

Red

Red Alarm-sync is lost this end

Amber 

Yellow Alarm-sync lost on other end

Green (blinking)

Loopback

Alternating Red with 
blinking Green for 3 
seconds

Testing line