[ovirt-users] How to add custom lines in to host interface?

Hi, I need to add following line in the hosts ifcfg-ib0 interface: --------------------------------------- CONNECTED_MODE=yes MTU=65520 IPV6INIT=no ---------------------------------------

From the web Interface I can change only custom MTU. IB interface supports big MTUs only if it is in the "connected mode".

Are there way to set it during the deployment/upgrade process? Thanks, Arman.