How to correct mosfet fault

[patricksyco]

%LINK-3-UPDOWN: Interface GigabitEthernet1/0/9, changed state to down
* %PM-4-ERR_DISABLE: inline-power error detected on Gi1/0/9, putting Gi1/0/9 in err-disable state
* %ILPOWER-5-IEEE_DISCONNECT: Interface Gi1/0/9: PD removed
* %ILPOWER-3-CONTROLLER_PORT_ERR: Controller port error, Interface Gi1/0/9: Power Controller reports mosfet fault

How do I fix this issue? causing the specific port to not function.

[MHM Cisco World]

disable PoE in port

it seem the port is fault 

MHM

[balaji.bandi]

what is the device model ? try reboot the device if that fix the issue,

if not change to different port or if this in contract raise tac case for RMA.

[MHM Cisco World]

Sorry but I dont prefer him try different port' it can device NIC issue and it maybe damage SW port' if he try different SW port he can damage another port.

This my opinion 

Thanks 

MHM

[Leo Laohoo]

Do not waste any time with troubleshooting MOSFET failure because it is a known design fault.

Contact Cisco TAC and RMA the switch.