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Brocade FastIron Ethernet Switch Administration Guide User Manual

Page 281

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Field definitions for the show inline power command (Continued)

TABLE 40

Column

Definition

PD Type

The type of PD connected to the port. This value can be one of the following:

• 802.3at - The PD connected to this port is 802.3at-compliant.802.3af - The PD connected to

this port is 802.3af-compliant.

• Legacy - The PD connected to this port is a legacy product (not 802.3af-compliant).
• N/A - Power over Ethernet is configured on this port, and one of the following is true:

The device connected to this port is a non-powered device.

No device is connected to this port.

The port is in standby or denied mode (waiting for power).

PD Class

Determines the maximum amount of power a PD receives. The table in the section

Setting the

power class for a PoE power-consuming device

on page 275 shows the different power classes

and their respective maximum power allocations.

This field can also be "Unknown", meaning the device attached to the port cannot advertise its
power class.

NOTE
If an 802.3at PD with a class 4 value is connected, the Brocade FastIron switch will not be able
to do the power negotiation since these switches cannot handle the 802.3at LLDP.

Pri

The port in-line power priority , which determines the order in which the port will receive power
while in standby mode (waiting for power). Ports with a higher priority will receive power before
ports with a low priority. This value can be one of the following:

• 3 - Low priority
• 2 - High priority
• 1 - Critical priority

Power over Ethernet

FastIron Ethernet Switch Administration Guide

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