166 Dell PowerConnect 55xx Systems User Guide
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Maintenance Projects\Dell
Contax\CxUGSystemConfig.fm
DELL CONFIDENTIAL – PRELIMINARY 9/11/12 - FOR PROOF ONLY
–
Power Priority Level
— Enter the priority that determines the power
that is used if the power supply is from Critical to Low. If, for
example, the power supply is running at 99% usage, and port 1 is
prioritized as Critical, but port 3 is prioritized as Low, port 1 is will
receive power before port 3.
–
Power Limit
(0-15.4) — Enter the maximum amount of power
that the PoE unit may deliver to this port.
–
Powered Device (0-24 characters)
— Enter a user-defined
description of the PD connected to the port, such as: "Bob Smith’s
telephone".
The following fields are displayed on this page:
–
PoE Operational Status
— Whether the port is currently providing
power. If it is not providing power, the reason is displayed.
–
Power Consumption
— The amount of power being consumed by
the powered device.
–
Overload Counter
— Total power overload occurrences.
–
Short Counter
— Total power shortage occurrences.
–
Denied Counter
— Number of times the powered device was
denied power.
–
Absent Counter
—
N
umber of times the power supply was stopped to
the PD because it was no longer detected.
–
Invalid Signature Counter
— Number of times an invalid signature
was received. Signatures are the means by which the powered device
identifies itself to the PSE. Signatures are generated during powered
device detection, classification, or maintenance.
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