well, sorry, I sent the last E-Mail without all infos(was too fast....) Backend Logs are: 2018-01-04 16:47:42,072+01 WARN [org.ovirt.engine.core.bll.network.host.HostSetupNetworksCommand] (default task-27) [41601053-4a3c-49b5-9218-0fa77a50d105] Validation of action 'HostSetupNetworks' failed for user admin@internal-authz. Reasons: VAR__ACTION__SETUP,VAR__TYPE__NETWORKS,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)",$flags [Ljavax.validation.constraints.Pattern$Flag;@3e7ee22,$regexp ^\b((25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)\.){3}(25[0-5]|2[0-4]\d|[01]\d\d|\d?\d),$groups [Ljava.lang.Class;@67769cea,$message {javax.validation.constraints.Pattern.message},$payload [Ljava.lang.Class;@2f5c101b,ACTION_TYPE_FAILED_ATTRIBUTE_PATH,$path ipConfiguration.iPv4Addresses[0].gateway,$validatedValue Thanks in Advance! Best Regards, Gabriel Gabriel Stein ------------------------------ Gabriel Ferraz Stein Tel.: +49 (0) 170 2881531 2018-01-04 16:45 GMT+01:00 Gabriel Stein <gabrielstein@gmail.com>:

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