Use of Alice-LG and birdwatcher in the Bird2 series

Hello all, I have been using Bird1 series + Alice + birdwatcher configuration as ULG. With Bird2 series, since Bird does not separate processes by IPv4 and IPv6, will it be impossible to separate the display method in Alice by IPv4 and IPv6? I changed the birdwatcher to the Docker one that is said to support the Bird2 series, but there is no sample configuration of Alice for the Bird2 series, and I do not know how to separate the API specification for IPv4 and IPv6.