On 11/13/2015 12:57 PM, Sergio Belkin wrote: > When I enable stp: > > [root at localhost ~]# brctl show br0 > bridge name bridge id STP enabled interfaces > br0 8000.080027a398e6 yes enp0s3 > enp0s8 As Gordon said, i recommend to remove one of the physical interfaces from the bridge. best regards Ulf