Routing: the table saying which of a gathering's streams reach which of its members, and which device carries them. Given the members with what each one publishes, each device's declared capacity, and which device is the hub, the routing is the whole map of what goes where. It answers what changes when one member joins, leaves or mutes, and what changes when the hub itself leaves. And it gives the difference from the table before it as a list of acts for the dress to perform, so a room is altered rather than rebuilt. The members with what each publishes, the capacities and the hub's identity in, the routing table and its difference from the last one out.
no historical meaning recorded yet
no sanctuary meaning recorded yet