Hi all, I'm trying now to migrate the Networks from an old Proxmox to oVirt. I'm doing manually, adding them to oVirt and using VLAN Tag. But I have a small problem: this VLANs hasn't any gateway/ip address configuration, they are just a bridge to the VMs. After I added all networks to oVirt, I tried to configure these networks on a host, network interfaces, setup networks, and attach them to an interface.... After I attached one network and choose OK, I receive this error on oVirt: Error while executing action: hostabc.domain.tld: - must match "^\b((25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)\_){3}(25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)" - Attribute: ipConfiguration.iPv4Addresses[0].gateway Gabriel Stein ------------------------------ Gabriel Ferraz Stein Tel.: +49 (0) 170 2881531