
Chapter 1 Product Overview
Interface Module
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Interface Module LEDs
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 | Status | Green | All diagnostics pass. The module is operational | ||
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 | (normal initialization sequence). | ||
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 | Orange | The module is booting or running diagnostics | ||
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 | (normal initialization sequence). | ||
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 | An over temperature condition occurred (a minor | ||
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 | threshold was exceeded during environmental | ||
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 | monitoring). | ||
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 | Red | The diagnostic test failed. The module is not | ||
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 | operational because a fault occurred during the | ||
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 | initialization sequence. | ||
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 | An over temperature condition occurred (a major | ||
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 | threshold was exceeded during environmental | ||
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 | monitoring). | ||
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 | System | Green | All chassis environmental monitors are reporting OK. | ||
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 | Orange | The power supply failed or the power supply fan | ||
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 | failed. | ||
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 | Incompatible power supplies are installed. | ||
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 | The redundant clock failed. | ||
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 | Red | The temperature of the supervisor module major | ||
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 | threshold was exceeded. | ||
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 | MGMT 10/100 | Green | Link is up. | ||
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 | Ethernet Link | 
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 | Off | No link. | |||
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 | LED | ||||
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 | MGMT 10/100 | Green | Traffic is flowing through port. | ||
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 | Ethernet | 
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 | Off | No link or no traffic. | |||
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 | Activity LED | ||||
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 | Cisco MDS 9216 Switch Hardware Installation Guide | 
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