
Chapter 2 Cabling and Troubleshooting the CSS
Cabling the CSS 11503 and CSS 11506 Modules
Table 2-4 describes the GEM LEDs.
Table
LED Name | Color | State | Indicates |
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Status (left) | Green | Solid | The module is ready. |
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| Red | Solid | The module failed the |
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| test during the boot process. |
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| Slow blink | The module failed. |
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| No color | Off | The module failed and has no power. |
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Status (right) | Amber | Fast blink | The module is running |
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| test. |
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| Slow blink | The module is offline and active. |
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| Solid | The module is online and not active. |
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| Off | See the left status LED for indication. |
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Link | Green | Off | There is no link. |
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| On | The link exists and synchronization is |
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| achieved. |
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| Blinking | The link is established with transmit |
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| or receive activity. |
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| Cisco 11500 Series Content Services Switch Hardware Installation Guide |
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