Procedure
1. Log in to the StoreOnce CLI as an Admin user.
2. Decide on the event aggregation period which may be between 0 and 30 minutes.
3. Run the StoreOnce CLI command, system set eventaggregation period <X>.:
For example:
# system set eventaggregation period 5
event aggregation period set to : 5 minute(s).
This will take effect from the next aggregation window.
Command Successful.
#
Configuring media servers to use StoreOnce Catalyst
With HPE Data Protector the StoreOnce deduplication engine is embedded in the HPE Data Protector
Media Agent. No additional plug-ins are required. For other backup environments HPE has developed
OpenStorage (OST) Plug-ins that create the interface between the backup application and the StoreOnce
Catalyst store.
1. To find out what Plug-Ins are available and required go to
http://www.hpe.com/info/ebs. A
StoreOnce Catalyst license is required to use the Plug-ins.
2. To download the free software go to http://www.hpe.com/support/softwaredepot.
3. Search for StoreOnce in the Search Software Depot search box.
4. The search result includes the StoreOnce System Software for all products, VSA evaluation files, and
QR images for all hardware platforms, plus a link to StoreOnce Free Software. Click on StoreOnce
Free Software to access the Plug-ins.
5. Follow the instructions included in the download to install the plug-ins. The download includes release
notes and documentation.
Drivers for StoreOnce VTL devices on client servers
To create Virtual Tape Devices on the StoreOnce System, two drivers are required on the client server:
• HP LTO Tape driver: allows your system to recognize the Ultrium tape devices created by the
StoreOnce System.
Tape drivers can be installed from the HPE website for driver updates at http://www.hpe.com/
support/hpesc. Search on the Product name and select Download Drivers and Software.
• Medium changer driver: No additional medium changer driver is required because Microsoft Windows
provides a suitable generic driver and all backup applications provide their own changer drivers.
66 Configuring media servers to use StoreOnce Catalyst