NetVault 11.4.5 - CLI Reference Guide

Specifies the target drive. This option must be preceded by the -device option. Specify each drive that can be used separately using -librarydrivenumber option.

-anymedia

Uses any media regardless of media group associations. If you do not specify this option, only media items that belong to a group are used.

-mid <MID>

Uses media with specified media ID.

-group <media group>

Uses media associated with specified media group.

-autolabel <value>

Labels blank media. The values that can be used are TRUE or FALSE. The default value for this option is TRUE.

-reusemedia <value>

Specifies media reuse media. The values that can be used with this option are:

•

never: Never reuse media

•

any: Reuse any media

•

group: Reuse any media item that belongs to a group

-minimumspace <value>

Specifies minimum space required on a media item for that item to be used for backup. It is specified in MB.

-protectmedia <value>

Write-protects the media. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-firstonmedia <value>

Controls whether backup is first on media. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-localdrivesonly <value>

Allows only locally attached devices. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-mediarequesttime
out <value>

Allows you to set media request timeouts. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-mediarequesttime
outvalue <hh:mm>

Specifies the timeout interval for media requests. It can be set to any value between 00:05 and 23:59. This option is only valid if the option -mediarequesttimeout is set to TRUE.

The minimum timeout interval can be 5 minutes. If you specify a value lesser than “00:05” minutes, an error is displayed. The specified value is automatically rounded up to the nearest 5-minute interval. For example, 7 minutes is automatically changed to 10 minutes and 22 minutes is automatically changed to 25 minutes.

Examples

•

Create a Backup Target Set that uses either drive 3 or drive 4 of the library “MyDltLib.” This set writes to any media, regardless of group, and automatically labels or reuses media as required:

nvsetcreate -type BT -setname Drive4 -device MyDltLib -librarydrivenumber 3
-librarydrivenumber 4 -anymedia -autolabel TRUE -reusemedia any

Backup Advanced Options Set

Options

Table 70. Backup Advanced Options Set

Option

Description

-backuptype <value>

Specifies the backup type (backup or archive).

-discardtime <interval>

Specifies the length of time you want to retain the backup. The backup is automatically discarded after the period elapses. The period can be specified in number of days, weeks or years.

Example: -discardtime 26-weeks

-backuplife <value>

Specifies the number of full backups that you want to retain for the job. Older backups are automatically discarded.

-encryption <value>

Enables encryption for the backup. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-verify <value>

Performs backup verification. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-deduplicate <value>

Deduplicates the backup data. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-netcompress <value>

Enables network compression for the data transferred between the NetVault Backup Client and Server. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-secondarycopy <value>

Creates a secondary copy. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-duplicate <value>

Uses the Duplicate Method to create a secondary copy. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-datacopy <value>

Uses the Data Copy Method to create the secondary copy. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-encryptsecondary
copy <value>

Encrypts the secondary copy. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-migrate <value>

Removes the original backup after the secondary copy is created. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.

-usereplication <value>

Enables transfer of deduplicated data directly from one device to another device of the same type during a Data Copy or Duplicate operation. The values that can be used are TRUE or FALSE. The default value for this option is TRUE.

Replication provides an efficient method to create secondary copies and offers the following advantages:

•

Copies data in its deduplicated form, which greatly reduces the amount for data transferred over the network.

•

Copies data directly from the source to the destination without using any resources on the NetVault Backup Server.

The following storage devices support optimized replication:

•

Quest NetVault SmartDisk devices: To perform optimized replication, you require NetVault SmartDisk 2.0 or later.

If the login credentials configured for the source and destination Quest NetVault SmartDisk Servers do not match, replication fails. To ensure a successful replication, do one of the following:

– Disable WebDAV authentication on both Quest NetVault SmartDisk Servers.

– Enable WebDAV authentication only on the source.

– Configure the same login credentials on both servers.

NOTE: When copying a backup from a Quest NetVault SmartDisk to a different device type (for example, VTL, Quest DR Series System, or Data Domain System), you must clear this check box. If you do not clear this check box, the Data Copy or Duplicate job fails or stops responding.

•

Quest DR Series Systems: To perform optimized replication, both the source and target Quest DR Series systems must be running the same release version of the DR OS. Replication is not supported between systems that run different releases of the OS.

For example, to replicate data from a source system that is running DR OS 2.1.x, the target system must be running the same OS release version. Replication is unsuccessful if the target system is running DR OS release 2.0.x or 3.0.x.

NOTE: When optimized replication and backups are performed simultaneously on a Quest DR Series system, the backup throughput is affected.

•

DD Boost-Enabled Data Domain Systems: The secondary copy backups between two DD Boost-Enabled Data Domain Systems use the managed file-level replication feature provided by DD Boost.

File-level replication requires the DD Boost Replicator license, which must be installed on both the source and the destination Data Domain systems.

•

If the source and target Data Domain systems are running different versions of the Data Domain OS, then for replication to be successful, the target system must be running the higher version of the OS.

-duplicateclient <value>

Specifies the name of the NetVault backup Client on which you want to run the secondary copy job. It can be Server, Original, or any NetVault Backup Client.

-duplicatescheduleset <set name>

Specifies the name of the Schedule Set for the secondary copy.

-duplicatetargetset <set name>

Specifies the name of the Target Set for the secondary copy.

-duplicatesource <set name>

Specifies the name of the Source Set for the secondary copy.

-allowstreamstosharemedia <value>

Enables streams to share media. The values that can be used are TRUE or FALSE. The default value for this option is FALSE. This option is only valid if the -secondarycopy option is set to TRUE.

-duplicatelife <interval>

Specifies the retention period for secondary copy. If you omit this option, the lifetime of the original (specified using the -discardtime option) is used.

-offlineindexafter <interval>

Specifies the retention period for online index. The backup index is automatically deleted from the NetVault Database after the period elapses. This period can be specified in number of days, weeks, or years.

Examples:

-offlineindexafter 2-days

-offlineindexafter 24-weeks

-prescript <script name>

Specifies the name of the script file that you want to run before the job starts. The file must be stored in the NetVault Backup “scripts” directory.

-prescriptarg <arg>

Specifies the run-time parameters for the script.

-postscript <script name>

Specifies the name of the script file that you want to run before the job completes. The file must be stored in the NetVault Backup “scripts” directory.

-postscriptarg <arg>

Specifies the run-time parameters for the script.

-eventsuccess <arg>

Event to be raised when the job completes successfully.

-eventwarning <arg>

Event to be raised when the job completes with warnings.

-eventfailure <arg>

Event to be raised when the job fails.

-secmediatimeout <mins>

Specifies the timeout interval for media requests.

The default value for this option is 10 minutes.

-maxstreams <n>

Maximum number of parallel streams that can be generated.

The default value for this option is 1.

Examples

•

Create an Advanced Options set “AdvOptBU” with a backup life of 5 full backups. Enable network compression and backup verification, and run a postscript entitled “jobdone”:

nvsetcreate -type AB -setname AdvOptBU -backuplife 5 -netcompress TRUE
-verify TRUE -postscript jobdone

Restore Advanced Options Set

Options

Table 71. Restore Advanced Options Set
Option	Description
-netcompress <value>	Enables network compression for the data transferred between the NetVault Backup Client and Server. The values that can be used are TRUE or FALSE. The default value for this option is FALSE.
-prescript <script name>	Specifies the name of the script file that you want to run before the job starts. The file must be stored in the NetVault Backup “scripts” directory.
-prescriptarg <arg>	Specifies the run-time parameters for the script.
-postscript <script name>	Specifies the name of the script file that you want to run before the job completes. The file must be stored in the NetVault Backup “scripts” directory.
-postscriptarg <arg>	Specifies the run-time parameters for the script.
-eventsuccess <arg>	Event to be raised when the job completes successfully.
-eventwarning <arg>	Event to be raised when the job completes with warnings.
-eventfailure <arg>	Event to be raised when the job fails.

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NetVault 11.4.5 - CLI Reference Guide

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