Chapter 2 Cabling the CSS
Cabling the CSS 11800 Modules
Gigabit Ethernet Module LEDs
The GEM front panel LEDs indicate module status (Power, Status, and Ready LEDs) and network status for each of the connectors (Transmit, Receive, and Link LEDs). Table
Table
LED Name | Color | LED Status | Indicates |
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Power | Green | Off | Module does not have power |
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| On | Module has power |
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Status | Yellow | Off | Module is operational |
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| On | Module is experiencing an error |
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Ready | Green | Off | Module not initialized |
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| On | Module initialized and ready |
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Tx (Transmit) | Green | Off | No transmit packet activity |
(Ports 1 to 4) |
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| Blinking | Transmit activity detected | |
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Rx (Receive) | Green | Off | No receive packet activity |
(Ports 1 to 4) |
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| Blinking | Receive activity detected | |
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Link/Sync | Green | Off | No link |
(Ports 1 to 4) |
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| On | Link exists and synchronization | |
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| achieved |
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| Blinking | Link exists but not synchronized |
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| Cisco 11000 Series Content Services Switch Hardware Installation Guide |
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