For large deployments that use cells and provider networks, it may not make sense to allow a user to specify the subnet in which to allocate a port because which subnet a port is allocated might be part of nova scheduling. Specifying a subnet would create a conflict with that, especially when it comes to capacity management.
For large deployments that use cells and provider networks, it may not make sense to allow a user to specify the subnet in which to allocate a port because which subnet a port is allocated might be part of nova scheduling. Specifying a subnet would create a conflict with that, especially when it comes to capacity management.