Chapter 1 Module Overview and Specifications
Supervisor Engines
•The Reset button (recessed), which allows you to reset the system
•The CompactFlash port and eject button
Table
Table 1-1 Supervisor Engine LEDs
LED | Color/State | Description |
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STATUS |
| Indicates the results of a series of |
| Green | All diagnostic tests passed. |
| Red | A test failed. |
| Orange | System boot or diagnostic test is in |
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| progress. |
| Off | Module is disabled. |
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UTILIZATION | Green | If the switch is operational, this display |
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| indicates the current traffic load over the |
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| backplane (as an approximate percentage). |
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LINK |
| Indicates the status of the |
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| Ethernet management port or uplink ports. |
| Green | The link is operational. |
| Orange | The link is disabled by user. |
| Flashing orange | The |
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| port. |
| Off | No signal is detected or there is a link |
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| configuration failure. |
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ACTIVE |
| Indicates whether the uplink port is active |
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| or not. |
| Green | The port is active. |
| Off | The port is not active. |
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| Catalyst 4500 Series Module Installation Guide |
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