Chapter 2 Introduction to the SCE Platform
Front Panel
Table | SCE 1000 LED Groups | |
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LED Groups |
| Description |
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Power A |
| • Continuous green — Power supply A is functioning normally |
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| • Red — Power supply A present, but malfunctioning |
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| • Unlit — Power supply A is either not present or has failed. |
Power B |
| • Continuous green — Power supply B is functioning normally |
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| • Red — Power supply B present, but malfunctioning |
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| • Unlit — Power supply B is either not present or has failed. |
Status |
| The Status LED indicates the operational status of the SCE 1000 system, as |
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| follows: |
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| • Unlit — indicates no power from either power unit. |
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| • Orange — indicates that the system is booting up. |
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| • Flashing green — indicates that the system is fully operational. |
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| • Flashing orange — indicates that the system is operational, but is in a warning |
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| state. |
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| • Red — indicates that there is a problem or failure |
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| Note that Alarms are hierarchical: Failure takes precedence over Warning, which |
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| takes precedence over operational. |
Bypass |
| • Continuous green — indicates that the traffic bypasses the SCE 1000 through |
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| an internal electrical bypass module. |
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| Single SCE 1000 topology — The SCE 1000 is either in bypass or sniffing |
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| mode |
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| Cascaded topology — Either the SCE 1000 is forwarding traffic to the other |
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| SCE 1000, where it is being processed, or is simply in bypass mode, so traffic |
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| through it is not being processed. |
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| • Unlit — traffic is not being bypassed |
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| Single SCE 1000 topology — indicates normal operation of the SCE 1000 |
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| Cascaded topology — indicates normal operation of the active SCE 1000 |
GBE ports |
| The GBE LEDs indicate the operational status of the SCE 1000 line ports, as |
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| follows: |
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| • Link |
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| Green — indicates that the port link is up |
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| Unlit — indicates that the port link is down |
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| • Rx |
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| Flashing Green — indicates that there are incoming packets |
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| • Tx |
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| Flashing Green — indicates that there are outgoing packets |
Cisco SCE 1000 2xGBE Installation and Configuration Guide
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