We are trying to determine whether VAC is being used at many sites and if you are using it, does it work well or not. any major caveats you have discovered or recommendations on implementation would be much appreciated. We are at 5.1 MP2, Windows and Solaris mixed environments.
To my knowledge very few people have been able to successfully implement that feature of NetBackup. It is difficult to configure and I even heard that a company had Veritas consulting come out and were unable to get it working in their environment. It appears to be a very challenging piece of NetBackup.