PoE

Procedure

1. Choose Configuration > Advanced Services > PoE.
2. Perform global settings and click Apply, the S5720I-28X-PWH-SI-AC interface is shown in Figure 1, the S5720I-6X-PWH-SI-AC, S5720I-10X-PWH-SI-AC, S5720I-12X-PWH-SI-DC, 5720-16X-PWH-LI-AC, S5720-28X-PWH-LI-AC, and the PoE devices of S5730-HI, S5731-H, S5731-S, S5731S-S, S5730-SI, S5730S-EI, and S6720-SI interfaces are shown in Figure 2, and the other models are shown in Figure 3.
   Figure 1 Global Settings
   
   Figure 2 Global Settings
   
   Figure 3 Global Settings
   
   

   Table 1 describes the parameters in Global Settings.

   Table 1 Parameters in Global Settings

   Item	Description
   Slot ID	Selects a single board.
   Power supply management mode	Configures the switch's power supply management mode: Auto Manual
   Max output power (mW) MCU1 Max output power (mW) MCU2 Max output power (mW)	Sets the maximum output power of the switch, in mW.
   Reserved PoE power (%) MCU1 Reserved PoE power (%) MCU2 Reserved PoE power (%)	Sets the percentage of the reserved PoE power against the total PoE power.

3. Select a port to be configured. Perform the following operations as required in the port area:
   • Click a port icon. To deselect the port, click the port icon again.
   • Drag the cursor to select consecutive ports in a batch.
   • Click multiple port icons to select these ports, and click a port icon again to deselect the port.
   • Select a slot where a panel is located. All ports on the panel are selected.

4. Configure interfaces.
   Figure 4 Interface Setting
   

   Table 2 describes the parameters in Interface Setting.

   Table 2 Parameters in Interface Setting

   Item	Description
   Interface name	Indicates the currently configured interface name. This parameter cannot be modified.
   Enable PoE on interface	Indicates whether to enable the PoE function: ON: Enable the PoE function. OFF: Disable the PoE function.
   Max output power (mW)	Sets the maximum output power of the interface, in mW.
   PoE priority	Configures the power supply priority for an interface: Low: the lowest priority High: the second highest priority Critical: the highest priority
   Manual power supply	Configures the manual power supply mode: Power on: Interfaces will be manually powered on. Power off: Interfaces will be manually powered off.
   PD compatibility check	Indicates whether to enable non-standard PD compatibility check on an interface: ON: Enable non-standard PD compatibility check. OFF: Disable non-standard PD compatibility check.

5. Click Apply to make the configuration take effect.