3com 2924-PWR User Manual
![3com](https://files.manualsbrain.com/attachments/960452ff43b9899cbcffced60c87abf956e7967a/common/fit/150/50/f6ac125d7af2cf40fec58935fa6d4bf71457a57efe50bee91208a434f325/brand_logo.jpeg)
192
C
HAPTER
15: M
ANAGING
P
OWER
OVER
E
THERNET
D
EVICES
■
Power Used(watts) — Indicates the actual amount of power
currently used by the device. The field value is displayed in Watts.
currently used by the device. The field value is displayed in Watts.
■
Power Free(watts) — Displays the amount of additional power
currently available to the device. The field value is displayed in Watts.
currently available to the device. The field value is displayed in Watts.
■
Select Port — Selects the ports to view PoE settings. The selected
ports are color-coded as follows:
ports are color-coded as follows:
■
Green — Indicates the device is delivering power to the port.
■
White — Indicates the port is enabled for power delivery.
■
Light Gray — Indicates the port is disabled for power delivery.
■
Dark Gray — Indicates the port does not support PoE.
■
Red — Indicates a power fault.
Ports Power Display
■
Port — Indicates the port number.
■
State — Indicates if the port is enabled to deliver power to powered
devices. The possible field values are:
devices. The possible field values are:
■
Enabled — Indicates the device is delivering power. This is the
default.
default.
■
Disabled — Indicates the device is not delivering power.
■
Mode — Indicates the port power mode. The possible field values are:
■
Auto — Power is automatically allocated to the port, according to
port number. Lower numbered ports are assigned a higher priority
for power delivery. This is the default.
port number. Lower numbered ports are assigned a higher priority
for power delivery. This is the default.
■
Guarantee — Power is guaranteed to the selected port, provided
that the power is available. This setting overrides the priority
assigned to lower port numbers by the auto mode.
that the power is available. This setting overrides the priority
assigned to lower port numbers by the auto mode.
■
Power Max(watts) — Indicates the maximum amount of power
available to the interface. The field value is displayed in Watts.
available to the interface. The field value is displayed in Watts.
■
Power Used(watts) — Indicates the actual amount of power
currently used by the interface. The field value is displayed in Watts.
currently used by the interface. The field value is displayed in Watts.