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DES-7200 Configuration Guide Chapter 5 POE Management Configuration
5-4
er lower 46
5.2.4
DES-7200 (config)#poe-pow
DES-7200 (config)# end
DES-7200#
Setting the Maximum
Allowed Voltage of the POE
System
The Ethernet port of the switch supporting POE can provide the maximum allowed
voltage of 57V. You can set the maximum allowed voltage according to the ac
tual need,
ment will
automatically turn off the power supply of the devices connected to all ports.
You can use the following commands to set the maximum allowed voltage of the power
s port. Please do the fol uration in the global mode.
Table-4: Set the Maximum Allowe
within the range of 55000 mv~57000 mv. When the output voltage is higher than the
maximum allowed value due to reasons such as power faults, the equip
upply of the lowing config
d Voltage of the POE System
Command Description
Configure
guration mode
Enter the confi
poe-power upper upper | no
upper
of the POE
um allowed voltage to the
default value
poe-power
Set the maximum allowed voltage
system/restore the maxim
End
Return to privileged EXEC mode
show run
Verify the configuration
copy running-config
Save the settings into the paramet
startup-config
er file.
By default, the maximum output power of a port is 57v.
wer of the system to 56v.
DES-7200# configure
-power upper 56
5.2.5
For example, set the maximum output po
DES-7200#
DES-7200 (config)#poe
DES-7200(config-if)# end
DES-7200#
Setting the Power
Management Mode of the
Switch
The power management mode of the switch is used to allocate the power to the PD
devices. When one PD device is connected to the equipment if the current power
allocated has not exceeded the no_connect limit, the equipment will allocate po
wer to
mode. (POE has
the external PD device according to the power supply management