We have 1 CAS + 40 MMS + 60 Windows agent + 10 DB backup agent + 5 linux backup agent running BE15
1. To upgrade BE15 to FP2 , if the CAS is upgraded to FP2 first but MMS still running BE15. Can backup jobs running on CAS work normally even MMS is not upgraded?
2. To upgrade BE15 to FP2 , need to reinstall the existing windows backup agent and linux backup agent?
3. To upgrade BE15 to FP2, no server restart is required?
4. Do I have to backup the DB of CAS for jobs before upgrading to FP2?