---
title: "Add-VBR1111SystemsS3Repository"
description: "Adds the 11:11 Cloud object storage repository to the backup infrastructure. Product Edition: Standard, Enterprise, Enterprise Plus, Veeam Universal License This cmdlet adds the 11:11 Cloud object storage repository to the backup infrastructure."
canonical: "https://helpcenter.veeam.com/docs/vbr/powershell/add-vbr1111systemss3repository.html"
breadcrumb: "Veeam PowerShell Reference > Veeam PowerShell Reference > Backup Infrastructure > Object Storage Repositories > Adding 11:11 Cloud Object Storage > Add-VBR1111SystemsS3Repository"
dateModified: "2026-08-19"
---

# Add-VBR1111SystemsS3Repository

## Short Description
Adds the 11:11 Cloud object storage repository to the backup infrastructure.

**Product Edition**: Standard, Enterprise, Enterprise Plus, Veeam Universal License

## Syntax
```
Add-VBR1111SystemsS3Repository [-Name <String>] [-Description <String>] -AmazonS3Folder <VBRAmazonS3Folder>
 -Connection <VBRAmazonS3Connection> [-EnableSizeLimit] [-SizeLimit <Int32>] [-EnableIAStorageClass]
 [-EnableBackupImmutability] [-ImmutabilityMode <VBRRepositoryImmutabilityMode>] [-ImmutabilityPeriod <Int32>]
 [-MountServerOptions <VBRRepositoryMountServerOptions[]>] [-ProxyAppliance <CHost>]
 [-EnableConcurrentTasksLimit] [-MaxConcurrentTasks <Int32>] [-ForceOwnershipChange] [-EnableReadOnlyMode]
 [-Force] [<CommonParameters>]
```

## Detailed Description
This cmdlet adds the 11:11 Cloud object storage repository to the backup infrastructure.

## Parameters

<table style="width:100%;" class="Blue_Table">
      <tr style="vertical-align:top">
        <th style="width:20%;">
          <p>Parameter</p>
        </th>
        <th style="width:20%;">
          <p>Description</p>
        </th>
        <th style="width:20%;">
          <p>Type</p>
        </th>
        <th style="width:10%;">
          <p>Required</p>
        </th>
        <th style="width:10%;">
          <p>Position</p>
        </th>
        <th style="width:10%;">
          <p>Accept Pipeline Input</p>
        </th>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">AmazonS3Folder</span></p>
        </td>
        <td>
          <p>Specifies an Amazon S3 folder.</p><p>Accepts the <code>VBRAmazonS3Folder</code> object. To get this object, run the <a href="get-vbramazons3folder.md"><code>Get-VBRAmazonS3Folder</code></a> cmdlet.</p>
        </td>
        <td style="width:10%;">
          <p><a href="vbramazons3folder.md"><code>VBRAmazonS3Folder</code></a></p>
        </td>
        <td style="width:10%;">
          <p>True</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>True (ByValue)</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">Connection</span></p>
        </td>
        <td>
          <p>Specifies an active session with the object storage repository that you want to add to the backup infrastructure.</p><p>Accepts the <code>VBRAmazonS3Connection</code> object. To get this object, run the <a href="connect-vbramazons3service.md"><code>Connect-VBRAmazonS3Service</code></a> cmdlet and set the <code>CapacityTier</code> property as the <code>ServiceType</code> parameter value.</p>
        </td>
        <td style="width:10%;">
          <p><a href="vbramazons3connection.md"><code>VBRAmazonS3Connection</code></a></p>
        </td>
        <td style="width:10%;">
          <p>True</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">Description</span></p>
        </td>
        <td>
          <p>Specifies a description of an object storage repository. The cmdlet will add the object storage repository with this description.</p>
        </td>
        <td style="width:10%;">
          <p><code>String</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">EnableBackupImmutability</span></p>
        </td>
        <td>
          <p>Defines that the cmdlet will enable the immutability option.</p><p>Default: <code>False</code>.</p>
        </td>
        <td style="width:10%;">
          <p><code>SwitchParameter</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">EnableConcurrentTasksLimit</span></p>
        </td>
        <td>
          <p>Enables limits for concurrent tasks that can be processed by the object storage repository.</p><p>Use the <code>MaxConcurrentTasks</code> parameter to specify the number of tasks.</p><p>Default: <code>False</code>.</p>
        </td>
        <td style="width:10%;">
          <p><code>SwitchParameter</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">EnableIAStorageClass</span></p>
        </td>
        <td>
          <p>Defines that the cmdlet will enable the infrequent access storage class for data blocks that are stored in an object storage repository.</p><p>Default: <code>False</code>.</p>
        </td>
        <td style="width:10%;">
          <p><code>SwitchParameter</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">EnableReadOnlyMode</span></p>
        </td>
        <td>
          <p>Defines that the cmdlet will add the object storage repository in the read-only mode. If you enable this option, Veeam Backup & Replication will not write or modify data in the object storage repository. You can use the object storage repository for restore operations only.</p><p>Default: <code>False</code>.</p>
        </td>
        <td style="width:10%;">
          <p><code>SwitchParameter</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">EnableSizeLimit</span></p>
        </td>
        <td>
          <p>Enables size limits for data blocks that you want to store in an object storage.</p><p>Use the <code>SizeLimit</code> parameter to specify the size limits.</p><p>Default: <code>False</code>.</p>
        </td>
        <td style="width:10%;">
          <p><code>SwitchParameter</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">Force</span></p>
        </td>
        <td>
          <p>Defines that the cmdlet will add an object storage repository without showing warnings in the PowerShell console.</p>
        </td>
        <td style="width:10%;">
          <p><code>SwitchParameter</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">ForceOwnershipChange</span></p>
        </td>
        <td>
          <p>Defines that the cmdlet will force ownership change of the object storage folder.</p><p>If you do not provide this parameter and the object storage folder is owned by another host, you will not be able to add object storage to the backup infrastructure.</p><p>Default: <code>False</code>.</p>
        </td>
        <td style="width:10%;">
          <p><code>SwitchParameter</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">ImmutabilityMode</span></p>
        </td>
        <td>
          <p>Specifies the immutability retention period:</p><ul><li><code>BackupRetention</code>: Use this option if you want the immutability period to depend on the backup job retention.</li><li><code>RepositoryRetention</code>: Use this option if you want to ignore the job retention and specify the immutability period explicitly.</li></ul>
        </td>
        <td style="width:10%;">
          <p><code>VBRRepositoryImmutabilityMode</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">ImmutabilityPeriod</span></p>
        </td>
        <td>
          <p>For the <code>EnableBackupImmutability</code> parameter.</p><p>Defines the immutability period in days.</p><p>Default: <code>30.</code></p>
        </td>
        <td style="width:10%;">
          <p><code>Int32</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">MaxConcurrentTasks</span></p>
        </td>
        <td>
          <p>Specifies a maximum number of concurrent tasks that can be processed at once by the object storage repository.</p>
        </td>
        <td style="width:10%;">
          <p><code>Int32</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">MountServerOptions</span></p>
        </td>
        <td>
          <p>Specifies settings of a mount server for object storage repositories.</p><p><strong>Note</strong>: This parameter is required for object storage repositories that you want to add as performance extents to a scale-out backup repository.</p><p>Accepts the <code>VBRRepositoryMountServerOptions</code> object. To create this object, run the <a href="new-vbrrepositorymountserveroptions.md"><code>New-VBRRepositoryMountServerOptions</code></a> cmdlet.</p>
        </td>
        <td style="width:10%;">
          <p><a href="vbrrepositorymountserveroptions.md"><code>VBRRepositoryMountServerOptions[]</code></a></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">Name</span></p>
        </td>
        <td>
          <p>Specifies a name of an object storage repository. The cmdlet will add the object storage repository with this name.</p>
        </td>
        <td style="width:10%;">
          <p><code>String</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">ProxyAppliance</span></p>
        </td>
        <td>
          <p>Specifies a helper appliance. Veeam Backup & Replication will use this appliance to perform a health check of backup files and apply retention to file backup job files.</p>
        </td>
        <td style="width:10%;">
          <p><code>CHost</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
      <tr style="vertical-align:top">
        <td>
          <p class="Table_Text_Bold"><span class="Table_Text_Bold">SizeLimit</span></p>
        </td>
        <td>
          <p>For the <code>EnableSizeLimit</code> parameter.</p><p>Specifies size limits in GB for data blocks that you want to store in an object storage repository.</p><p>Permitted value: <code>1024</code>–<code>1073741824</code>.</p><p>Default: <code>10240</code> GB.</p>
        </td>
        <td style="width:10%;">
          <p><code>Int32</code></p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
        <td style="width:10%;">
          <p>Named</p>
        </td>
        <td style="width:10%;">
          <p>False</p>
        </td>
      </tr>
    </table>

`<CommonParameters>`

This cmdlet supports Microsoft PowerShell common parameters. For more information on common parameters, see [ Microsoft Docs](https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_commonparameters?view=powershell-7).

## Output Object
[`VBR1111SystemsS3Repository`](vbr1111systemss3repository.md)

## Examples

::: example
### Adding 11:11 Cloud Object Storage Repository to Backup Infrastructure

This example shows how to add 11:11 cloud object storage repository to the backup infrastructure. The repository will have the following settings:

- The object storage limits are enabled and are set to 1024 GB.
- The infrequent access storage class is enabled.

```
$account = Get-VBRAmazonAccount
$connect = Connect-VBRAmazonS3Service -Account $account[1] -RegionType Global -ServiceType CapacityTier
$bucket = Get-VBRAmazonS3Bucket -Connection $connect -Name "Bucket-01"
$folder = Get-VBRAmazonS3Folder -Name "bucket" -Bucket $bucket -Connection $connect
Add-VBR1111SystemsS3Repository -Name "11:11 Systems" -Connection $connect -AmazonS3Folder $folder -EnableIAStorageClass -EnableSizeLimit -SizeLimit 1024
```

Perform the following steps:

1. Run the [`Get-VBRAmazonAccount`](get-vbramazonaccount.md) cmdlet. Save the result to the `$account` variable.
2. Run the [`Connect-VBRAmazonS3Service`](connect-vbramazons3service.md) cmdlet. Specify the `Account`, `RegionType` and `ServiceType` parameter values. Save the result to the `$connect` variable.
3. Run the [`Get-VBRAmazonS3Bucket`](get-vbramazons3bucket.md) cmdlet. Set the `$connect` variable as the `Connection` parameter value. Specify the `Name` parameter value. Save the result to the `$bucket` variable.
4. Run the [`Get-VBRAmazonS3Folder`](get-vbramazons3folder.md) cmdlet. Specify the `Name` parameter value. Set the `$bucket` variable as the `Bucket` parameter value. Set the `$connect` variable as the `Connection` parameter value. Save the result to the `$folder` variable.
5. Run the `Add-VBR1111SystemsS3Repository` cmdlet. Specify the following settings: 

   - Specify the `Name` parameter value.
   - Set the `$connect` variable as the `Connection` parameter value.
   - Set the `$folder` variable as the `AmazonS3Folder` parameter value.
   - Provide the `EnableIAStorageClass` parameter.
   - Provide the `EnableSizeLimit` parameter.
   - Provide the `SizeLimit` parameter value.

:::

## Related Commands

- [`Get-VBRAmazonAccount`](get-vbramazonaccount.md)
- [`Connect-VBRAmazonS3Service`](connect-vbramazons3service.md)
- [`Get-VBRAmazonS3Bucket`](get-vbramazons3bucket.md)
- [`Get-VBRAmazonS3Folder`](get-vbramazons3folder.md)