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About the deduplication license key
NetBackup deduplication is licensed separately from base NetBackup.
The NetBackup Deduplication Option license key enables both NetBackup Media
Server Deduplication and NetBackup Client Deduplication. The license is a
front-end capacity license. It is based on the size of the data to be backed up, not
on the size of the deduplicated data.
You may have a single license key that activates both NetBackup and optional
features. Alternatively, you may have one license key that activates NetBackup
and another key that activates deduplication.
If you remove the NetBackup Deduplication Option license key or if it expires,
youcannot createnew deduplicationdisk pools.you alsocannot createthe storage
units that reference NetBackup deduplication pools.
NetBackup does not delete the disk pools or the storage units that reference the
disk pools. You can use them again if you enter a valid license key.
Licensing NetBackup deduplication
If you installed the license key when you installed or upgraded NetBackup, you
do not need to perform this procedure.
Enter the license key on the NetBackup master server. The following procedure
describes how to use the NetBackup Administration Console to enter the license
key.
To license NetBackup deduplication
1
To add a license to a specific server, on the File menu select Change Server
and then select the server.
2
In the NetBackup LicenseKeys dialog box, click New.
3
In the AddaNewLicenseKey dialog box, enter the license key and click Add
or OK.
4
Click Close.
5
Restart all the NetBackup services and daemons.
Replacing the deduplication storage server host
computer
If you replace the deduplication storage server host computer, use these
instructionsto installNetBackupand reconfigurethe deduplicationstorageserver.
Installing deduplication
About the deduplication license key
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