Extreme Networks ExtremeWare XOS 11.3, Руководство пользователя

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Power Over Ethernet
ExtremeWare XOS 11.3 Concepts Guide
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The command provides the following information:
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State—Displays the port power state:
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Disabled
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Searching
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Delivering
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Faulted
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Disconnected
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Other
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Denied
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PD’s power class—Displays the class type of the connected PD:
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“-----”: disabled or searching
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“class0”: class 0 device
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“class1”: class 1 device
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“class2”: class 2 device
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“class3”: class 3 device
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“class4”: class 4 device
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Absent—Displays the number of times the port was disconnected.
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InvSig—Displays the number of times the port had an invalid signature.
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Denied—Displays the number of times the port was denied.
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Over-current—Displays the number of times the port entered an overcurrent state.
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Short—Displays the number of times the port entered undercurrent state.
Following is sample output from this command:
STATISTICS COUNTERS
Port State Class Absent InvSig Denied OverCurrent Short
3:1 delivering class3 0 0 0 18 0
3:2 delivering class3 0 0 0 0 0
3:3 searching class0 0 0 0 0 0
3:4 searching class0 0 0 0 0 0
3:5 searching class0 0 0 0 0 0
3:6 searching class0 0 0 0 0 0
3:7 searching class0 0 0 0 0 0
3:8 searching class0 0 0 0 0 0
3:9 searching class0 0 0 0 0 0
3:10 searching class0 0 0 0 0 0