Troubleshooting poe, Analysis, Solution – H3C Technologies H3C MSR 50 User Manual
Page 182: Failure to apply a poe profile to a poe interface
169
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.
•
The priority of the PoE interface is already set.
Solution
•
In the first case, either increase the maximum PSE power or reduce the maximum power of the PoE
interface if the guaranteed remaining power of the PSE cannot be modified.
•
In the second case, remove the priority that is already configured.
Failure to apply a PoE profile to a PoE interface
Analysis
•
Some configurations in the PoE profile are already configured.
•
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.
Solution
•
In the first case, remove the original configurations.
•
In the second case, modify the configurations in the PoE profile.
•
In the third case, remove the application of the undesired PoE profile from the PoE interface.