New media server needs to be added to all clients

We have all Windows master/media server environment (NB 7.0.1) and we are adding a new media server into the mix.   So, we want to add the new media to all clients in order to use it.  

Discovered the add_media_server_on_clients command, but that only seems to copy the "Additional servers" entries from the master to the clients and not the "Media Servers" entries.

Are there any varialbles to pass?  Any other ways to accomplish this via a script?

Thanks!