3Com 4210 9-Port - Enabling the Poe Feature on a Port

1-3
z When you use the PoE-enabled Switch 4210 to supply power, the PDs need no external power
supply.
z If a remote PD has an external power supply, the PoE-enabled Switch 4210 and the external power
supply will backup each other for the PD.
z Only the 100 Mbps Ethernet electrical ports of the PoE-enabled Switch 4210 support the PoE
feature.
PoE Configuration
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
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