I have a routerboard with the daughterboard to make 9 ether ports
Last night after 10 hours of uptime port 8 and 9 stoped passing data.
I was running 2.9.39 and bios 2.4 but now I have upgraded ro 2.9.40 and 2.6
Will this fix the problem? Its my Core router
one chap sugested turn auto neg off as these two ports are direct into other device (not switch)