Command Manual – PoE
H3C S7500E Series Ethernet Switches
Chapter 1 PoE Configuration Commands
1-33
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:
z
When the PoE power is insufficient, power is first supplied to PoE interfaces with a
higher priority level.
z
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.
z
If a PoE configuration file is applied to a PoE interface, you need to remove the
application of the file to the PoE interface before configuring the interface in PoE
interface view.
z
If two PoE interfaces have the same priority level, the PoE interface with a smaller
ID has the higher priority level.
Examples
# Set the power priority of Ethernet 2/0/2 to
critical
.
<Sysname> system-view
[Sysname] interface Ethernet 2/0/2
[Sysname-Ethernet2/0/2] poe priority critical
# Set the power priority of Ethernet 2/0/2 to
critical
through a PoE configuration file.
<Sysname> system-view
[Sysname] poe-profile abc
[Sysname-poe-profile-abc-1] poe priority critical
[Sysname-poe-profile-abc-1] quit
[Sysname] interface Ethernet 2/0/2
[Sysname-Ethernet2/0/2] apply poe-profile name abc
1.1.28 poe priority (system view)
Syntax
poe priority
{
critical
|
high | low
}
[
pse pse-id
]
undo
poe priority
[
pse pse-id
]
View
System view
