Vt Mappings (Replication); Vt Mappings Page; Source And Target Library Mappings - HP StoreOnce User Manual

VT Mappings (Replication)

VT Mappings page

This page displays details of all replication mappings between source and target libraries. Admin
users may use the two wizards on this page to configure replication mappings and recover mappings
after a disaster. (NAS share mappings are managed on a separate page.)
Use this page to:
View source and target library mappings (all users), see
mappings (page
Admin users may also remove slot mappings and edit slot mappings.
Run the Replication Wizard to create new mappings (Admin users only), see
replication wizard (virtual tape devices) (page 57)
Run the Recovery Wizard to restore mappings (Admin users only), see
appliance, VTL devices (page 61)
NOTE: You can only map and replicate deduplicating libraries and you can only map libraries
of the same version. You must be an administrator to manage mappings.
The below example shows the page layout when mappings have been created and a Replication
Source or a Replication Target library is selected. If a Non-Replicating Library is selected, no
mappings have been configured and the screen displays the Replication and Recovery Wizards.

Source and target library mappings

The top part of the VT Mappings page contains a list of all available local libraries. Local Libraries
are the libraries that have been configured on this HP StoreOnce Backup system.
Non Replicating library: a library on this HP StoreOnce Backup system whose slots have not
yet been mapped for replication. Replication and Recovery Wizards are available only with
non-replicating libraries.
Replication Source library: a library on this HP StoreOnce Backup system with cartridges that
have been mapped for replication. You do not have to map all cartridges in a
Replication-Source Library and the Replication-Target Library does not have to contain the
same number of cartridges as the Replication-Source Library.
Replication Target library: a library on this HP StoreOnce Backup system with slots that hold
cartridges replicated from a Replication-Source library. The option is available to recover
individual cartridges from Replication-Target libraries.
NOTE: When you select a Non-Replicating library, you will be able to run the Replication or
Recovering wizard.
Use the Replication wizard to create slot mappings for the non-replicating library; it becomes
a Source library. See
information.
Use the Recovery wizard to recover cartridges from a Target Library. See
appliance, VTL devices (page 61)
55).
Running the replication wizard (virtual tape devices) (page 57)
for more information.
Source and target library
Running the
Recovering a source
Recovering a source
VT Mappings (Replication)
for more
55