Fabric OS Encryption Administrator's Guide

Fabric OS Encryption Administrator’s Guide 163
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Tape pool configuration
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The following rules apply when creating a tape pool label:
• Tape pool names are limited in length to 63 characters. They may contain alphanumeric
characters, and in some cases, underscores (_) and dashes (-).
• Tape pool numbers are limited to eight hex digits. Valid characters for tape pool numbers are
0-9, A-F, and a-f.
• The tape pool label created on the encryption switch or blade must be the be same tape pool
label configured on the tape backup application.
• Refer to the tape backup product documentation for detailed instructions for creating tape
pool labels and numbers.
NOTE
It may be helpful to create the tape pool on the application first to determine possible naming
restrictions, then use the label generated by the backup application to create the tape pool on
the encryption switch or blade.
• A tape pool must first be created on the encryption switch or blade before you can label the
tape media and assign them to the tape pool. Failure to observe this sequence invalidates
tape pool-level settings and policies, and default LUN-level settings are applied to the tape
media.
CommVault Galaxy labeling
CommVault uses a storage policy for each backup. When configuring a tape pool to work with
CommVault Galaxy, first create a storage policy on CommVault and then use the storage_policy_id
(sp_id) as the label when creating the tape pool on the encryption switch or blade.
1. Open CommCellExplorer Views by selecting Start > Programs >Microsoft SQL Server 2005
>SQL ServerManagement Studio.
2. Expand the tree in the left pane and navigate to the following location:
Comm_serve_computer_name\database_instance_name >Databases > CommServ >Views.
3. Edit the dbo.CommCellStoragePolicyquery as follows:
a. Right-click the view and select Edit.
b. Add the following (sp_id= ARG.id) as follows:
• SELECT Distinct
• storagepolicy= ARG.name,
• sp_id= ARG.id,
4. Save the query by selecting File > Save SQLQuery1.sql
5. Execute the query by right-clicking the query window and selecting Execute.
6. Open the dbo.CommCellStoragePolicy view.
7. Right-click the view dbo.CommCellStoragePolicy and select Open View.
8. Use the sp_id for the storage policy as the tape pool label on the encryption switch or blade.