Powered Devices (PDs) receive power over the Ethernet cable.
Guard Band protects the device from exceeding the Power Total Allocation. For example, if 100W is the Power
ToAllocation, and the Guard Band is 10W, if the total system power consumption exceeds 90W no additional PoE
components can be added. The accumulated PoE components power consumption is rounded down for display
purposes. Due to hardware limitations, the power measurement accuracy is 4%.
57 Asante IC3724PWR User’s Manual
Switch(Interface 1)# poe func
enable Enable poe function on a port
disable Disable poe function mode on a port
Switch(Interface 1)# poe power-pri
level Power priority level
Switch(Interface 1)# poe power-pri level
low Set to low priority
normal Set to normal priority
middle Set to middle priority
high Set to high priority
Switch(Interface 1)# poe power-pri level normal
Switch(Interface 1)# poe detection
type detection type
Switch(Interface 1)# poe detection type
0 No Detection
1 Legacy Capacitive Detection only
2 IEEE 802.3af 4-Point Detection only (Default)
3 IEEE 802.3af 4-Point followed by Legacy
4 IEEE 802.3af 2-Point only
5 IEEE 802.3af 2-Point followed by Legacy
Switch(Interface 1)# poe detection type 2
Switch(Interface 1)# poe high-power
status detection type
Switch(Interface 1)# poe high-power status
on start High Power Mode
off End High Power Mode
Switch(Interface 1)# poe high-power status off