Hello,

i configured a routerboard rb2011L as bridge1

i bridged the 10 ether ports with rstp protocol with an ip address, and with one rule

chain=forward out-interface=!ether1- rx ptp action=drop in-interface=!ether1- rx ptp

and is the second rb2011l that freeze from ether6 to ether10

i disconnect the power and connect and is resolved.

i dont know what should be the problem.

i tried to upgrade to version 6.2 but the problems persists.

regards.