I use kepserver media level redundancy feature to manage connection to redundant PLC
From Ignition point of view, only one device with no script.
Main problem is to force master and backup gw to use the kepserver of the master to avoid 2 connection to the same redundant PLC, ie one from the master kepserver and one frsecond.backup kepserver
So I posted a Feature Request, you can vote for it.
ideas.inductiveautomation.com/fo … connection