Need some suggestion on Netbackup. We are using it from many years however we are facing issues these days in exchange backups and VM backups. (Snapshot errors, error 130, error 156, partial backups).
We consulted Symantec and they are suggesting us to add media servers. Right now we have 3 Master servers in 3 regions and they are acting as a media server too.
Do we really need to add media servers. I am attaching an excel file with job count details. Do let me know if you experts need more details/information about our environment.