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2920-48G POE Configuration

ConnerSpears
Occasional Visitor

2920-48G POE Configuration

Attempting to enable POE on 4 ports. However, when folloing the CLI commands listed in the Management and Configuration Manual it keeps erroring out saying "Invalid input: power-over-ethernet" attempting to use the command: interface <port number> {in my case 48} power-over-ethernet. Am i missing something? have commands changed form the procurve series to the arruba series?

2 REPLIES
TerjeAFK
Respected Contributor

Re: 2920-48G POE Configuration

By default PoE is enabled on ports 1-48 on the 2920-48G-PoE+

You can check if it is enabled on port 48 with the following command:

show power-over-ethernet 48

If the command says that PoE is not enabled on the port (Power Enable: No) then perform these commands to enable it:

conf
interface 48
power-over-ethernet
exit
exit
write memory

 

parnassus
Honored Contributor

Re: 2920-48G POE Configuration

Are you trying to re-enable PoE support on a specific port (which has the PoE support disabled previously <- that's not the default -> in the default configuration, PoE support is enabled on the ports in a PoE switch)?