Chapter 2 Cabling and Troubleshooting the CSS
Troubleshooting the CSS Hardware Components
Table
Table
LED State |
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AC OK or | DC OK |
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I/P OK (DC power supply) |
| Possible Problem | Recommended Action |
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On | On | There is no problem | Not applicable. |
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| with the power source |
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| and the power supply. |
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Off | Off | There is no power to the | Ensure the supply has power. |
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| power supply. | Check the power switch, power |
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| cord, and power source. |
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On | Off | The power supply failed. | Remove and replace the power |
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| supply. Refer to the reference |
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| sheet that comes with the |
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| replacement supply. |
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| After you install the power supply, |
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| the CSS automatically brings the |
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| power supply into service. |
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| Cisco 11500 Series Content Services Switch Hardware Installation Guide |
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