[Engine-devel] [ATTANTION] NetworkManager - STP

Hello, On recent fedora-18 NetworkManager started to set default STP for the bridges to on, this is a change in the default of distribution, which up until now was off, I opened a bug[1]. If you experiencing disconnect of hosts from network due to STP detection, a workaround is available. Simply add: --- STP="off" --- To the wired interfaces (eth0, em1...) before host deployment, this will be copied to the management bridge and will prevent NetworkManager to use its default. Regards, Alon Bar-Lev. [1] https://bugzilla.redhat.com/show_bug.cgi?id=922702