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• Supplies power to the PSE that has higher priority.
Examples
# Set the power supply priority of PSE 7 to critical.
<Sysname> system-view
[Sysname] poe priority critical pse 7
Related commands
poe pse-policy priority
poe pse-policy priority
Use poe pse-policy priority to enable PSE power management.
Use undo poe pse-policy priority to disable PSE power management.
Syntax
poe pse-policy priority
undo poe pse-policy priority
Default
PSE power management is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
If PSE power management is disabled, the system does not supply power to new PSEs when PoE
power overload occurs.
If PSE power management is enabled, the system supplies power based on the PSE priority and
PSE ID when a new PSE causes PoE power overload.
Examples
# Enable PSE power management.
<Sysname> system-view
[Sysname] poe pse-policy priority
Related commands
poe priority (system view)
poe update
Use poe update to upgrade a PSE firmware when the device is operating.