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Managing System PoE Configurations (Only for Certain Devices)
User Guide 67
6.2 Using the CLI
6.2.1 Configuring the PoE Parameters Manually
Follow these steps to configure the basic PoE parameters:
Step 1 configure
Enter global configuration mode.
Step 2 power inline consumption
power-limit
Specify the maximum power the PoE switch can supply globally.
power-limit
: Specify the maximum power the PoE switch can supply.
Step 3 interface {
fastEthernet
port
| range fastEthernet
port-list
| gigabitEthernet
port
| range
gigabitEthernet
port-list
| ten-gigabitEthernet
port
| range ten-gigabitEthernet
port-list
}
Enter Interface Configuration mode.
port
: Specify the Ethernet port number, for example 1/0/1.
port-list:
Specify the list of Ethernet ports, for example 1/0/1-3, 1/0/5.
Step 4 power inline supply { enable | disable }
Specify the PoE status for the corresponding port.
enable | disable: Enable or disable the PoE function. By default, it is enable.
Step 5 power inline priority { low | middle | high }
Specify the PoE priority for the corresponding port.
low | middle | high: Select the priority level for the corresponding port. When the supply power
exceeds the system power limit, the switch will power off PDs on low-priority ports to ensure
stable running of other PDs. The default setting is low.
Step 6 power inline consumption {
power-limit
| auto | class1 | class2 | class3 | class4 }
Specify the maximum power the corresponding port can supply.
power-limit
| auto | class1 | class2 | class3 | class4: Select or enter the maximum power the
corresponding port can supply. The following options are provided: Auto represents that
the switch will allocate the maximum power that the port can supply automatically. Class1
represents 4 W, Class2 represents 7W , Class3 represents 15.4 W and Class4 represents 30 W,
or you can enter a value manually. The value ranges from 1 to 300. It is in the unit of 0.1 watt.
For instance, if you want to configure the maximum power as 5 W, you should enter 50. By
default, it is Class4.
Step 7 power inline time-range
name
Specify a time range for the port. Then the port will supply power only during the time range.
For how to create a time range, refer to Time Range Configuration.
name:
Specify the name of the time range.
Step 8 show power inline
Verify the global PoE information of the system.
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