1-5To do… Use the command… RemarksSet the PoE management mode forthe switchpoe power-management { auto |manual }Requiredauto by default.Enter Ethernet port view interface interface-typeinterface-number —Se the PoE priority of a port poe priority { critical | high | low } Requiredlow by default.Setting the PoE Mode on a PortPoE mode of a port falls into two types, signal mode and spare mode.z Signal mode: DC power is carried over the data pairs (1,2,3,and 6) of category-3/5 twisted pairs.z Spare mode: DC power is carried over the spare pairs (4,5,7,and 8) of category-3/5 twisted pairs.Currently, S5600 series Ethernet switches do not support the spare mode.After the PoE feature is enabled on the port, perform the following configuration to set the PoE mode ona port.Follow these steps to set the PoE mode on a port:To do… Use the command… RemarksEnter system view system-view —Enter Ethernet port view interface interface-typeinterface-number —Set the PoE mode on the port tosignal poe mode signal Optionalsignal by default.Configuring the PD Compatibility Detection FunctionAfter the PD compatibility detection function is enabled, the switch can detect the PDs that do notconform to the 802.3af standard and supply power to them.After the PoE feature is enabled, perform the following configuration to enable the PD compatibilitydetection function.Follow these steps to configure the PD compatibility detection function:To do… Use the command… RemarksEnter system view system-view —Enable the PD compatibilitydetection function poe legacy enable RequiredDisabled by default.Configuring PoE Over-Temperature Protection on the SwitchIf this function is enabled, the switch disables the PoE feature on all ports when its internal temperatureexceeds 65°C (149°F) for self-protection, and restores the PoE feature settings on all its ports when thetemperature drops below 60°C (140°F).
