Troubleshooting PoE
Failure to set the priority of a PoE interface to critical
Analysis
The guaranteed remaining power of the PSE is lower than the maximum power of the PoE interface.
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The priority of the PoE interface is already set.
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Solution
In the first case, either increase the maximum PSE power or reduce the maximum power of the PoE
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interface if the guaranteed remaining power of the PSE cannot be modified.
In the second case, remove the priority that is already configured.
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Failure to apply a PoE profile to a PoE interface
Analysis
Some configurations in the PoE profile are already configured.
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Some configurations in the PoE profile do not meet the configuration requirements of the PoE
interface.
Another PoE profile is already applied to the PoE interface.
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Solution
In the first case, remove the original configurations.
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In the second case, modify the configurations in the PoE profile.
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In the third case, remove the application of the undesired PoE profile from the PoE interface.
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