Is entryCSN used for anything other than syncrepl? I'm rehatching this old thread to find out about the opposite direction. 2.3 masters replicating to 2.1 replicas. I've done some testing and didn't notice any problems, but I was using slurpd and a pretty simple setup.
Yeah, I think it is syncrepl specific, but I'm not 100% sure on that. ;)
--Quanah
-- Quanah Gibson-Mount Principal Software Developer ITS/Shared Application Services Stanford University GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html