Hello I've tried to set bridge for libvirtd but it hasn't worked. I want have p37p1 (with IP address) managed through NetworkManager and bridge br0 (without IP) attached to p37p1 brctl addbr br0 brctl addif br0 p37p1 brctl stp br0 on breaks ping through p37p1 and ethtool br0 says link is off Or I have working bridge but NetworkManager thinks p37p1 is inactive and I can't work in gnome (evolution, firefox, ...) Is there advice for Fedora 16 how to make bridge for libvirt? Howto for Fedora 15 is obsolete. You cannot disable NetworkManager.service because network.service doesn't exist anymore. Pavel -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines