P Oe - Black Box LPB2910A User Manual

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3-­‐11.3 P oE
This page allows the user to inspect the current status for all PoE ports. This section shows all port's
Power O ver E thernet S tatus.
Web I nterface
To s how L LDP E EE n eighbors:
1. Click M onitor, L LDP, P oE.
2. Display P ower O ver E thernet S tatus I nformation.
3. Click A uto-­‐refresh t o a uto-­‐update t he w eb s creen.
Figure 3 -­‐11.3: The L LDP N eighbors E EE i nformation
Parameter d escription:
Local P ort:

The p ort f or t his s witch o n w hich t he L LDP f rame w as r eceived.
Power T ype:

The Power Type represents whether the device is a Power Sourcing Entity (PSE) or Power Device
(PD).
If t he P ower T ype i s u nknown i t i s r epresented a s " Reserved".
Power S ource:

The P ower S ource r epresents t he p ower s ource u sed b y a P SE o r P D d evice.
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 S ource, i t i s i ndicated a s " 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 s ource. I t c an a lso u se b oth i ts l ocal p ower s upply a nd t he P SE.
If i t i s u nknown w hat p ower s upply t he P D d evice i s u sing, i t i s i ndicated a s " Unknown."
Power P riority:

Power Power Priority represents the priority of the PD device, or the power priority associated
with t he P SE t ype d evice's p ort t hat i s s ourcing t he p ower. T here a re t hree l evels o f p ower p riority.
The t hree l evels a re: C ritical, H igh, a nd L ow.
If t he p ower p riority i s u nknown i t i s i ndicated a s " Unknown."
Maximum P ower:

The M aximum P ower V alue c ontains a n umerical v alue t hat i ndicates t he m aximum p ower i n w atts
required by a PD device from a PSE device, or the minimum power a PSE device is capable of
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Publication date: Sept, 2015
Revision A1