--- features: - | In OpenDaylight, a config parameter is available to enable DSCP marking inheritance for packets egressing out of OVS through VXLAN/GRE tunnels. Add a flag "OpenDaylightInheritDSCPMarking" in TripleO to enable this parameter via puppet-opendaylight. If the flag is set to 'true', DSCP marking feature is enabled in OpenDaylight.