neutron-gateway: charm: "local:{{ ubuntu.release }}/neutron-gateway" options: {% if opnfv.ext_port is defined %} ext-port: {{ opnfv.ext_port }} {% endif %} {% if os.network.controller == 'odl' %} plugin: ovs-odl {% endif %} instance-mtu: 1400 to: - "nodes=0" {# Empty block to avoid bad block trim #}