Internal Power Supply

The Summit X250e-48p internal power supply can provide 370 W of PoE power, as follows:

If the total system demands exceed this power limit, you can specify one of the following:
  • Port priorities to identify which ports should be ranked higher when allocating power
  • Port disconnect precedence to specify the method of shutting off ports when not enough PoE power is available


For a detailed discussion of these concepts, see the Power over Ethernet section in the ExtremeXOS 22.3 User Guide.