[CentOS] KVM Bridge Problem

[Steven Tardy]

> Am 04.12.2018 um 21:30 schrieb Günther J. Niederwimmer:
> > Hello,
> > is this only my mistake,or can help any from the list?
> >
> > I have 3 host computer on different places, but all have the Problem when
> > starting a client "KVM" to connect to the bridge from the host.
> >
> > It is near not possible to start a client, only after 10-20
> reboot/restart
> > from the client's the network is starting correct?


KVM/Linux bridging often defaults to have spanning tree enabled which many
switches do not like.
Try creating the bridge and disable spanning tree?