Comment 1 for bug 1934678

At present the DPDK-enabled nodes do not really participate in the overlay network, and they should not really be considered for use as part of HA Chassis groups. The chassis charms currently always set the `external_ids:ovn-cms-options=enable-chassis-as-gw` flag for units with valid bridge mapping and external networking configuration.

As noted in bug 1908377 there should be a way to influence this further and this is a good example of a use case where it is required.