Converting existing media servers to cluster media servers

Environment:

One master server running 7.6.0.2 hosted on windows 2008 R2 servers.

6 media servers running 7.6.0.2 hosted on windows 2008 R2 servers.

All tape drives are over SAN fabric and are shared in SSO in NetBackup.

5 media servers do their own backups as they host SQL dumps on the SAN provisioned drives.

Clients Requirement:

5 media servers are planned to be moved to active passive cluster server configurations as per business requirements and high avaialbility for the SQL dump SAN drives.

Question:

Does this kind of re-configurations are allowed in NetBackup. If so what would be procudre to do this considering the SSO configurations ?