H3C S9500 Series Command Manual page 1803

Command Manual – PoE
H3C S9500 Series Routing Switches
Examples
# Configure the maximum PoE power of the switch as 2,300 W.
[H3C]poe power max-value 2300
# Restore the default PoE power of switch.
[H3C] undo poe power max-value
1.1.13 poe priority
Syntax
poe priority { critical | high | low }
undo poe priority
View
Ethernet port view
Parameters
critical: Sets the port priority to critical (the highest).
high: Sets the port priority to high.
low: Sets the port priority to low.
Description
Use the poe priority command to set the PoE priority on a port.
Use the undo poe priority command to restore the default priority.
By default, the PoE priority on each port is low.
Caution:
When the PoE power of the switch is not enough to support all the port, the switch
supplies power to ports with higher priority, and powers down some ports with lower
priority.
Examples
# Set the PoE priority of current port to critical.
[H3C-GigabitEthernet3/1/1] poe priority critical
# Restore the default priority.
[H3C-GigabitEthernet3/1/1] undo poe priority
Chapter 1 PoE Configuration Commands
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