Protecting SQL Server availibility groups with legacy policies
You can use legacy policies to protect an availability group environment in the following ways:
With a policy that protects the preferred replica.
With a policy that protects a specific node in the availability group.
If an availability group crosses multiple NetBackup domains, you can use Auto Image Replication (A.I.R.) to replicate the backup to the other NetBackup domains.
See Protect a SQL Server availability group that crosses NetBackup domains.
NetBackup supports backups of availability groups in multi-NIC environments. For more information, see the following topic:
See About configuration of SQL Server backups with multiple NICs.