CS110-48FP# power legacy mode enable

Question

I have done the switch upgrade to 1.4.1466 through Sophos Central, and am using the run commands interface to make configuration changes. 
 We have Polycom phones that are now consistently restarting. The work around appears to be the 'power legacy mode enable' command 
 but I keep getting an error that this is not a valid command. I have tried a few different syntax entries to get this to work with no success. 
 any ideas why?

Vivek Jagad · Answer

Hi Mike Fling , Thank you for reaching out to the community, Please refer the following steps below: 
 CS110-24FP# config terminal CS110-24FP(config)# interface range gigabitethernet 0/1 CS110-24FP(config-if-range)# power mCS110-24FP(config-if-range)# power ? 
 inline Power inline configuration legacy legacy PD reset Reboot specified PoE port 
 CS110-24FP(config-if-range)# power legacy mode enable CS110-24FP(config-if-range)# exit CS110-24FP(config)# exit CS110-24FP# show power inline gigabitethernet 0/1