BackPak H4.00 Catalog Sync Option

Disaster/Recovery Option Description
16 BackPak H4.00 Catalog Sync Option
At the implementation of the replication, by using the GUI,
On a regular basis to ensure the synchronization of the two sites and remove
the volumes that were deleted on the primary site after being replicated,
by scheduling TACL macros in NetBatch.
UPDATE export/import
Export updates are automatically initiated by the BackBox domain, to save the
catalog information as soon as possible out of the primary system:
When a volume written by a tape application is unloaded
When a volume is created in the domain
When a change is detected to the DSM/TC tape volume status in the daily
OBB017 batch, or in an interactive function that manipulates the DSM/TC
tape volume status through a BackPak functionality.
Failed exports are re-initiated by the BackPak EMS Extractor that also automates the
volume mounts. Retry frequency is set in the Data store export configuration.
When there are several EMS Extractors for the domain, they collaborate so any
running EMS Extractor will take charge of the monitoring and re-initiation of the
export.
Export updates might also by manually initiated through the GUI, to accelerate an
export retry.
Import updates are executed on demand only, through the GUI or scheduled TACL
macro.