ZyXEL Communications GS1900 Apply, Apply, Cancel, Cancel, priority, PD Priority, priority ports are served, high priority ports are served, Click Apply to save the changes

Chapter 18 Configuration: Port

Table 64 Configuration > Port > PoE > PoE> Edit (continued)

LABEL	DESCRIPTION
PD Priority	This field is not available for the SFP or SFP+ ports.
	When the total power requested by the PDs exceeds the total PoE power budget on the
	Switch, you can set the PD priority to allow the Switch to provide power to ports with higher
	priority.
	Select Critical to give the PD connected to this port the highest priority.
	Select High to set the Switch to assign the remaining power to the port after all critical
	priority ports are served.
	Select Low to set the Switch to assign the remaining power to the port after all critical and
	high priority ports are served.
Apply	Click Apply to save the changes.
Cancel	Click Cancel to discard the changes.

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GS1900 Series User’s Guide