Building system controller configuration propagation

A system for building system controller configuration propagation, comprising:

• a first plant controller configured to control a plurality of controllers of a building system on a first channel, wherein:
• one of the plurality of controllers on the first channel is a master controller;
• and
• a subset of the plurality of controllers on the first channel are follower controllers of the master controller;
• a second plant controller configured to control a plurality of controllers of the building system on a second channel, wherein a subset of the plurality of controllers on the second channel are follower controllers of the master controller on the first channel;
• and
• a computing device in communication with the first plant controller and the second plant controller and configured to:
• receive an indication of a parameter modification made to the master controller on the first channel;
• and
• communicate the parameter modification to the second plant controller;
• wherein the second plant controller is configured to propagate the parameter modification to the subset of the plurality of controllers on the second channel that are follower controllers of the master controller of the first channel.