Poe Priority - H3C S5120-SI Series Command Reference Manual

Parameters
text: Description of the PD connected to a PoE interface, a string of 1 to 80 characters.
Description
Use the poe pd-description command to configure a description for the PD connected to a PoE
interface.
Use the undo poe pd-description command to restore the default.
By default, no description is available for the PD connected to a PoE interface.
Examples
# Configure the description for the PD connected to GigabitEthernet 1/0/1 as IP Phone for Room 101.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] poe pd-description IP Phone For Room 101

poe priority

Syntax
poe priority { critical | high | low }
undo poe priority
View
PoE interface view, PoE-profile file view
Default Level
2: System level
Parameters
critical: Sets the power priority of a PoE interface to critical. The PoE interface whose power priority
level is critical works in guaranteed mode, that is, power is first supplied to the PD connected to this
critical PoE interface.
high: Sets the power priority of a PoE interface to high.
low: Sets the power priority of a PoE interface to low.
Description
Use the poe priority command to configure a power priority level for a PoE interface.
Use the undo poe priority command to restore the default.
By default, the power priority of a PoE interface is low.
Note that:
When the PoE power is insufficient, power is first supplied to PoE interfaces with a higher priority
level.
If a PoE configuration file is already applied to a PoE interface, you need to remove the
application of the file to the PoE interface before configuring the interface in PoE-profile view.
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