You Describe my issue perfectly in your latest answer, I have a Prod and a HA system and I wish to role swap between the two. The issue I have is that I need to identify those users who have had to change their desk top icons over the years for whatever reason to hard code the IP’s.
During the Roleswap part of the changes we make is to make the DNS changes to point the users seamlessly to the other server. Obviously the users with Hardcoded IP’s will have issues. I want to identify these users now for two reasons,
1. they need changing, but
2. to understand why they are IP hardcoded, they may have an issue with the DNS resolution which I need to fix before I can role swap.
While you sound like you know what I need to do, I have to apologise as I am not sure I understand the resolution, if indeed this is a resolution for this scenario.
I should also mention that my HA environments are locked down when not being used in Production, we have a separate QINTER for my support team so we take down QINTER itself and also close down things like TCP/IP interfaces etc. We do this to stop our clever “IT” users access the systems and messing up my replicated data sets.