We are excited to announce that we have launched our new Hive Community! HiveNation will remain as an archive, but all new posts, discussions, and articles will be created on Hive Community. You can visit our new community at thehivecommunity.aerohive.com
Can Aerohive indicate when 5.1r5 would be out? (An earlier post indicated that it was in QA.) We are looking to upgrade to fix some outstanding issues, but don't want to go to the effort of installing r4 if r5 is imminent.
We are still performing QA tests against 5.1r5; barring any unforeseen problems we are still on track for releasing it in February.
Unless there is a particular bug-fix you are looking for that is not in 5.1r4, my advice is to go ahead and upgrade to 5.1r4 now. That is a stable release which we will begin advising most customers to adopt.