Operation Manual – PoE-PoE Profile
H3C S3100 Series Ethernet Switches Chapter 1 PoE Configuration
1-3
 Note:
z When you use the PoE-enabled S3100 switch to supply power, the PDs need no
external power supply.
z If a remote PD has an external power supply, the PoE-enabled S3100 switch and
the external power supply will backup each other for the PD.
z Only the 100 Mbps Ethernet electrical ports of the PoE-enabled S3100 switch
support the PoE feature.
1.2 PoE Configuration
1.2.1 PoE Configuration Tasks
Table 1-2 PoE configuration tasks
Task Remarks
Enabling the PoE Feature on a Port Required
Setting the Maximum Output Power on a Port Optional
Setting PoE Management Mode and PoE Priority of a Port Optional
Setting the PoE Mode on a Port Optional
Configuring the PD Compatibility Detection Function Optional
Configuring PoE Over-Temperature Protection on the Switch Optional
Upgrading the PSE Processing Software Online Optional
Displaying PoE Configuration Optional
1.2.2 Enabling the PoE Feature on a Port
Table 1-3 Enable the PoE feature on a port
Operation Command Description
Enter system view
system-view
—
Enter Ethernet port view
interface interface-type
interface-number
—
Enable the PoE feature on
a port
poe enable
Required
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