3Com 4500 50-PORT Switch User Manual


 
94 CHAPTER 4: USING POWER OVER ETHERNET (POE) COMMANDS
View
System View
Parameter
auto: Adopt the auto mode, a PoE management mode based on port priority.
manual: Adopt the manual mode.
Description
Use the poe power-management command to configure the PoE management
mode of port used in the case of power overloading.
Use the undo poe power-management command to restore the default mode.
By default, the PoE management mode on port is auto.
Example
Configure the PoE management mode on port to auto.
[4500]poe power-management auto
Auto Power Management is enabled
Restore the default management mode.
[4500]undo poe power-management
Auto Power Management is enabled
poe priority Syntax
poe priority { critical | high | low }
undo poe priority
View
Ethernet Port View
Parameter
critical: Set the port priority to critical.
high: Set the port priority to high.
low: Set the port priority to low.
Description
Use the poe priority command to configure the power supply priority on a port.
Use the undo poe priority command to restore the default priority.
By default, the port priority is low.