Power Over Ethernet (PoE/PoE+) Operation

Displaying the Switch’s Global PoE Power Status

Displaying the Switch’s Global PoE Power Status

Syntax: show power-over-ethernet [brief [ethernet] <port-list> [slot <slot-id-range> all>]]

Displays the switch’s global PoE power status, including:

•Total Available Power: Lists the maximum PoE wattage available to provision active PoE ports on the switch. This is the amount of usable power for PDs.

•Total Failover Power: Lists the amount of PoE power available in the event of a single power supply failure.This is the amount of power the switch can maintain without dropping any PDs.

•Total Redundancy Power: Indicates the amount of PoE power that is held in reserve for redundancy in case of a power supply failure.

•Total Remaining Power: The amount of PoE power still available.

brief: Displays PoE information for each port. See “Displaying PoE Status on All Ports” on page 11-21.

<port-list>:Displays PoE information for the ports in <port-list>. See “Displaying the PoE Status on Specific Ports” on page 11-23.

<slot-id-range>:Displays PoE information for the selected slots. (See figure 11-5). Enter the all option to display the PoE information for all slots.

For example, show power-over-ethernetdisplays data similar to that in figure 11-3.

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