search for: _newips

hi everyone I assume such a situation where network segement changes, in a simplest case where one provides a box(a brick) a new faster net iterface. So after boxes have two nics and then bricks gets introduced to them via gluster probe $_newIPs. Ideally @ a developer - how gluster handles such a situation? Will it deterministically decide which connection to use? Would there be a doc/howto on switching/migrating NICs(not by a replacement but by an expansion). I sroogled but failed to find one. many thanks, L.