Upgrade NBU from 22.214.171.124 to 126.96.36.199, with some client-server using 188.8.131.52
Im planning to upgrade my NBU environment, from 184.108.40.206 to 220.127.116.11.
Master Server: Solaris 10. NBU version 18.104.22.168
Media Servers: 6 servers, 2 W2K R2 and 4 Solaris 10. All at NBU 22.214.171.124
Some client servers with 126.96.36.199 (because those are windows 2012) of course I know this is not supported by Symantec, due Master/media are lower than client version. But im just bit courious whats going to be happen, when the upgrade time, with the metadata images migration.
Should I open a Symantec call? Or should I revert the client version to 188.8.131.52? What could be the worst case?
Comments, are very welcome.