Cabletron Systems 2E43-51 User Manual page 42

Chapter 4: Troubleshooting
The terms flashing, blinking, and solid used in the following
NOTE
tables indicate the following:
Flashing indicates an LED pulse that is not flashing at a
random rate.
Blinking indicates an LED pulse flashing at a steady rate (50%
on, 50% off).
Solid indicates a steady LED light. No pulsing.
LED Color
PWR Green
Amber
CPU Off
Red
Amber
Green
Amber
and
Green
4-2
Table 4-1 LANVIEW LEDs
State
Functional. Power
supply(ies) operating
normally.
This indication only
applies when there are
two power supplies.
Indicates loss of power
supply redundancy.
Power off.
Blinking. Hardware
failure has occurred.
Solid. Resetting,
normal power up reset.
Blinking. Crippled.
Solid. Testing.
Solid. Functional.
Booting. Blinks amber
and green while
booting.
Recommended Action
No action.
1. Ensure that the power
cords are plugged in
correctly and that there is
power at the power source.
2. Contact the Cabletron
Systems Global Call
Center.
Power up device.
Contact the Cabletron
Systems Global Call Center.
No action.
Contact the Cabletron
Systems Global Call Center.
No action.
No action.
No action.
2E43-51/2E43-51R User's Guide