Computer Associates BABWBR1151S40 User Guide - Page 87

Multi Stream Option, Perform a Document Level Backup

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Document Level Backup Features Multi Stream Option If your CA ARCserve Backup server is equipped with multiple devices in two or more groups or multiple devices in one or more groups with the CA ARCserve Backup Enterprise Module and CA ARCserve Backup Tape Library Option installed, you can take advantage of the Multi Stream option. This option divides your backup jobs into several sub-jobs that run simultaneously to different devices. You can have as many jobs running simultaneously as you have devices or groups on your system. Document Level backup provides one to five streams for simultaneous backup. The available number of tapes, drives, and storage groups determines the number of streams that are run simultaneously during backup. Note: You can enable the Multi Stream option on the Destination tab in the Backup Manager. For more information on the Multi Stream option, see the Administration Guide. Note: If you enable the Multi Stream option when you submit a local or remote Document Level backup job, the data is multi streamed at the storage group level. For example, if your Exchange Server has two storage groups and you enable the Multi Stream option during backup, one subordinate job is created for each storage group. Perform a Document Level Backup Before you submit a document level backup job, ensure that the Exchange Server services are started on your Exchange server and that the CA ARCserve Universal Agent is started. To perform a document level backup 1. From the CA ARCserve Backup Home Page, select Backup from the Quick Start menu. The Backup Manager window opens. 2. From the Backup Manager window, expand the Microsoft Exchange Server -- Document Level object to select the items that you want to back up. Note: Special mailboxes, such as Mail Connectors, System Attendant, Internet Mail Service, and MS Schedule+, cannot be selected for backup. These are special system mailboxes and should not be backed up. Hidden mailboxes also cannot be backed up. 3. If the Browsing Filter opens (the browsing filter displays automatically when there are more than 500 items), set filters to specify the items you want to search through and click OK. 4. Select the items that want to back up. Chapter 4: Performing Document Level Backups and Restores 87

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Document Level Backup Features
Multi Stream Option
If your CA ARCserve Backup server is equipped with multiple devices in two or
more groups or multiple devices in one or more groups with the CA ARCserve
Backup Enterprise Module and CA ARCserve Backup Tape Library Option
installed, you can take advantage of the Multi Stream option. This option
divides your backup jobs into several sub-jobs that run simultaneously to
different devices. You can have as many jobs running simultaneously as you
have devices or groups on your system. Document Level backup provides one
to five streams for simultaneous backup. The available number of tapes,
drives, and storage groups determines the number of streams that are run
simultaneously during backup.
Note:
You can enable the Multi Stream option on the Destination tab in the
Backup Manager.
For more information on the Multi Stream option, see the
Administration
Guide
.
Note:
If you enable the Multi Stream option when you submit a local or
remote Document Level backup job, the data is multi streamed at the storage
group level. For example, if your Exchange Server has two storage groups and
you enable the Multi Stream option during backup, one subordinate job is
created for each storage group.
Perform a Document Level Backup
Before you submit a document level backup job, ensure that the Exchange
Server services are started on your Exchange server and that the CA ARCserve
Universal Agent is started.
To perform a document level backup
1.
From the CA ARCserve Backup Home Page, select Backup from the Quick
Start menu.
The Backup Manager window opens.
2.
From the Backup Manager window, expand the Microsoft Exchange Server
-- Document Level object to select the items that you want to back up.
Note:
Special mailboxes, such as Mail Connectors, System Attendant,
Internet Mail Service, and MS Schedule+, cannot be selected for backup.
These are special system mailboxes and should not be backed up. Hidden
mailboxes also cannot be backed up.
3.
If the Browsing Filter opens (the browsing filter displays automatically
when there are more than 500 items), set filters to specify the items you
want to search through and click OK.
4.
Select the items that want to back up.
Chapter 4: Performing Document Level Backups and Restores
87