Home > Storage > PowerScale (Isilon) > Product Documentation > Storage (general) > Dell PowerScale: Common AntiVirus Agent Solution > SyncIQ considerations
Transferring anti-virus file attributes using SyncIQ is not supported. Files without those attributes are scanned again. This means that a file that has been scanned on a source cluster and is then replicated to a secondary cluster will have the same file scanned again even with no changes in the anti-virus definition.