Chapter 22: Power Over Ethernet Commands

Specifying a port in the command displays the following PoE information about the port:

PoE Function - Whether PoE is enabled or disabled on the port. The default setting is enabled. To enable or disable PoE on a port, refer to ENABLE POE PORT on page 352 and DISABLE POE PORT on page 351.

Power Status - Whether power is being supplied to the device. ON means that the port is providing power to a powered device. OFF means the device is not a powered device or PoE has been disabled on the port.

Power Consumed - The amount of power in milliwatts currently consumed by the powered device connected to the port. If the port is not connected to a powered device, this value will be 0 (zero).

Power Limit - The maximum amount of power allowed by the port for the device. The default is 15,400 milliwatts (15.4 W). To adjust this value for a port, refer to SET POE PORT on page 353.

Power Priority - The port priority. This can be Critical, High, or Low. To adjust this value, refer to SET POE PORT on page 353.

Power Class - The IEEE 802.3af class of the device.

Voltage - The voltage being provided to the powered device

Current - The current drawn by the powered device.

Examples

This command displays general PoE information:

show poe status

This command displays PoE information about port 4:

show poe status port=4

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Allied Telesis management software layer 2+ fast ethernet switches manual Show poe status port=4