NBU VSS not truncating Exchange 2010 SP1 Transaction Logs
I've got a VM and Application backup of Exchange following every guideline in the world, all available support articles, all rights are set OK, All config looks fine. Backup and restore works li...
Is this a single standalone exchange server or is it part of a DAG / replication group etc?
That could be where your issue is if it is part of a larger entity - are you backing up very component of the DAG / CCR in this way?:
■ VMware backups are supported for stand-alone Exchange servers, DAGs, and
CCR clusters.
■ For DAG nodes, NetBackup protects at the node level of a DAG. This behavior
is different than for an agent backup, where protection is at the DAG level.
