Specifications

INS_CNGE28FX4TX24MSPOE+_REV–
08/31/12 PAGE 93
INSTALLATION AND OPERATION MANUAL CNGE28FX4TX24MSPOE+
Tech SupporT: 1.888.678.9427
LLDP Power Over Ethernet Neighbor
This page provides a status overview for all LLDP PoE neighbors. The displayed table contains a
row for each port on which an LLDP PoE neighbor is detected. The columns hold the following
information:
Label Description
Local Port The port for this switch on which the LLDP frame was received.
Power Type The Type represents whether the device is a Power Sourcing Entity
(PSE) or Power Device (PD).
If the Type is unknown it is represented as “Reserved”.
Power Source The 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 The Power Used shows how much current the PD currently is using.
POE ports
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 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.
If the device indicates value higher than maximum allowed value, it is
represented as “reserved”
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