The Ethernet interface is not running

Hi everybody, I’m new here, so please to meet you all.
I’ve a problem with my RB411. After a thunderstorm the ethernet interface is not running anymore, it’s funny because the wireless is up.
Have you any idea of what could I do?

Thank you

Buy a new one. Yours is toast. :frowning:

Amazing!
Thanx for the advise :wink: