Chapter 4: Troubleshooting
NOTE |
The terms flashing, blinking, and solid used in the following tables indicate the following:
Flashing indicates an LED flashing randomly.
Blinking indicates an LED flashing at a steady rate (approximately 50% on, 50% off).
Solid indicates a steady LED light. No flashing.
Table 4-1 LANVIEW LEDs
LED | Color | State | Recommended Action |
|
|
|
|
|
|
|
|
PWR | Green | Functional. Power | No action. |
|
| supply(ies) operating |
|
|
| normally. |
|
|
|
|
|
| Amber | Indicates loss of power | 1. Ensure that the power cords |
|
| supply redundancy. | are plugged in correctly and |
|
| This indication only | that there is power at the |
|
| applies when there are | power source. |
|
| two power supplies. | 2. Contact the Cabletron |
|
|
| Systems Global Call Center. |
|
|
|
|
CPU | Off | Power off. | Power up device. |
|
|
|
|
| Red | Blinking. Hardware | Contact the Cabletron |
|
| failure has occurred. | Systems Global Call Center. |
|
|
|
|
|
| Solid. Resetting, | No action. |
|
| normal power up reset. |
|
|
|
|
|
| Amber | Blinking. Crippled. | Contact the Cabletron |
|
|
| Systems Global Call Center. |
|
|
|
|
|
| Solid. Testing. | No action. |
|
|
|
|
| Green | Solid. Functional. | No action. |
|
|
|
|
| Amber | Booting. Blinks amber | No action. |
| and | and green while |
|
| Green | booting. |
|
|
|
|
|
|
