Chapter 4: Troubleshooting
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 |
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PWR | Green | Functional. Power | No action. |
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| supply(ies) operating |
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| normally. |
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| Amber | This indication only | 1. Ensure that the power |
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| applies when there are | cords are plugged in |
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| two power supplies. | correctly and that there is |
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| Indicates loss of power | power at the power source. |
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| supply redundancy. | 2. Contact the Cabletron |
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| Systems Global Call |
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| Center. |
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CPU | Off | Power off. | Power up device. |
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| Red | Blinking. Hardware | Contact the Cabletron |
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| failure has occurred. | Systems Global Call Center. |
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| Solid. Resetting, | No action. |
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| normal power up reset. |
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| Amber | Blinking. Crippled. | Contact the Cabletron |
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| Systems Global Call Center. |
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| Solid. Testing. | No action. |
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| Green | Solid. Functional. | No action. |
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| Amber | Booting. Blinks amber | No action. |
| and | and green while |
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| Green | booting. |
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