Description of problem: Cannot assign static IP for VLAN interface with DC/CL3.0 Version-Release number of selected component (if applicable): oVirt Engine Version: '3.1.0-6.el6ev' vdsm-4.9-113.1.el6.x86_64 (rhev-h 6.3) How reproducible: always Steps to Reproduce: 1. create logical network with VLAN tag and assign it to cluster 2. add new network to host NIC (Boot Protocol = None) 3. edit the interface again (Boot Protocol = Static) -> fill in IP and mask -> click OK Actual results: Edit Network interface dialog just reappears, with no error in GUI Expected results: Static IP should be set properly Additional info: Only following message appears in engine.log: 2012-07-16 13:28:13,137 WARN [org.ovirt.engine.core.bll.UpdateNetworkToVdsInterfaceCommand] (ajp-/0.0.0.0:8009-10) [5ccfc51b] CanDoAction of action UpdateNetworkToVdsInterface failed. Reasons:NETWROK_OLD_NETWORK_NOT_SPECIFIED
Host was not in maintanace mode, due to problem with firefox, warning that host needs to be switched was not displayed.