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The Power Source represents the power source being utilized by a PSE or PD device.
If the device is a PSE device it can either run on its Primary Power Source or its
Backup Power Source. If it is unknown whether the PSE device is using its Primary
Power Source or its Backup Power Source it is indicated as "Unknown"
If the device is a PD device it can either run on its local power supply or it can use
the PSE as power source. It can also use both its local power supply and the PSE.
If it is unknown what power supply the PD device is using it is indicated as
"Unknown"
Power Priority :
Power Priority represents the priority of the PD device, or the power priority
associated with the PSE type device's port that is sourcing the power. There are
three levels of power priority. The three levels are: Critical, High and Low.
If the power priority is unknown it is indicated as "Unknown"
Maximum Power :
The Maximum Power Value contains a numerical value that indicates the maximum
power in watts required by a PD device from a PSE device, or the minimum power a
PSE device is capable of sourcing over a maximum length cable based on its current
configuration.
The maximum allowed value is 102.3 W. If the device indicates value higher than
102.3 W, it is represented as "reserved"
Buttons
Auto-refresh: Check this box to refresh the page automatically. Automatic refresh
occurs every 3 seconds.