Warning in ospf: x2 does not use ospf on any non-loopback interface or VRF ... It has been removed from the list of modules active on x2 ... Set defaults.ospf.warnings.inactive to False to hide this warning Errors encountered while processing 12-ipv6-ibgp-ebgp.yml FatalError in ospf: Node 'dut' uses OSPFv3 which cannot be configured through Cumulus NVUE; use a regular 'cumulus' node instead Fatal error in netlab: Cannot proceed beyond this point due to errors, exiting