Cabletron Systems 2E43-51, 2E43-51R Chapter 4: Troubleshooting, 4-2 2E43-51/2E43-51R Users Guide

Chapter 4: Troubleshooting
4-2 2E43-51/2E43-51R User’s Guide
NOTE The terms flashing, blinking, and solid used in the following
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.
Table 4-1 LANVIEW LEDs
LED Color State Recommended Action
PWR Green Functional. Power
supply(ies) operating
normally.
No action.
Amber This indication only
applies when there are
two power supplies.
Indicates loss of power
supply redundancy.
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.
CPU Off Power off. Power up device.
Red Blinking. Hardware
failure has occurred. Contact the Cabletron Systems Global Call Center.
Solid. Resetting,
normal power up reset. No action.
Amber Blinking. Crippled. Contact the Cabletron
Systems Global Call Center.
Solid. Testing. No action.
Green Solid. Functional. No action.
Amber
and
Green
Booting. Blinks amber
and green while
booting.
No action.