---
title: "Set-VBRNASInstantRecoveryMigration"
description: "This cmdlet modifies switchover parameters for the specified session of migration to production during the instant file share recovery. To modify settings, specify new values for the necessary parameters."
canonical: "https://helpcenter.veeam.com/docs/vbr/powershell/set-vbrnasinstantrecoverymigration.html"
breadcrumb: "Veeam PowerShell Reference > Veeam PowerShell Reference > Unstructured Data Backup > Unstructured Data Recovery > Set-VBRNASInstantRecoveryMigration"
dateModified: "2026-08-19"
---

# Set-VBRNASInstantRecoveryMigration

## Short Description
Modifies switchover parameters for the specified session of migration to production during the instant file share recovery.

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

## Syntax
```
Set-VBRNASInstantRecoveryMigration [-InstantRecoveryMigration] <VBRNASInstantRecoveryMigration>
 [-SwitchOverOptions] <VBRNASInstantRecoveryMigrationSwitchOverOptions> [<CommonParameters>]
```

## Detailed Description
This cmdlet modifies switchover parameters for the specified session of migration to production during the instant file share recovery.

::: note

To modify settings, specify new values for the necessary parameters. The cmdlet will overwrite the previous parameter values with new values. The parameters that you omit will remain unchanged.

:::

## 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">InstantRecoveryMigration</span></p>
        </td>
        <td>
          <p>Specifies an active session of migration to production during the instant file share recovery.</p><p>Accepts the <code>VBRNASInstantRecoveryMigration</code> object. To get this object, run the <a href="get-vbrnasinstantrecoverymigration.md"><code>Get-VBRNASInstantRecoveryMigration</code></a> cmdlet.</p>
        </td>
        <td style="width:10%;">
          <p><a href="vbrnasinstantrecoverymigration.md"><code>VBRNASInstantRecoveryMigration</code></a></p>
        </td>
        <td style="width:10%;">
          <p>True</p>
        </td>
        <td style="width:10%;">
          <p>0</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">SwitchOverOptions</span></p>
        </td>
        <td>
          <p>Defines new switchover options for the specified session of migration to production during the instant file share recovery.</p><p>Accepts the <code>VBRNASInstantRecoveryMigrationSwitchOverOptions</code> object. To create this object, run the <a href="new-vbrnasinstantrecoverymigrationswitchoveroptions.md"><code>New-VBRNASInstantRecoveryMigrationSwitchOverOptions</code></a> cmdlet.</p>
        </td>
        <td style="width:10%;">
          <p><a href="vbrnasinstantrecoverymigrationswitchoveroptions.md"><code>VBRNASInstantRecoveryMigrationSwitchOverOptions</code></a></p>
        </td>
        <td style="width:10%;">
          <p>True</p>
        </td>
        <td style="width:10%;">
          <p>1</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).

## Examples

::: example
### Setting New Switchover Options for Migration Session Instant Restore for File Backups

This example shows how to set new switchover options for migration session Instant Restore for file backups.

```
$nasInstantRecovery = Get-VBRNASInstantRecovery -Id "42696B53-6FEC-4148-9354-AA9E4B52DED9"
$migration = Get-VBRNASInstantRecoveryMigration -InstantRecovery $nasInstantRecovery
$switchover = New-VBRNASInstantRecoveryMigrationSwitchOverOptions -Scheduled -SwitchingTimeUtc "2020-11-24 13:00:00"
Set-VBRNASInstantRecoveryMigration -InstantRecoveryMigration $migration -SwitchOverOptions $switchover
Write-Output "Set new switchover for migration sessions of instant restore for file backups."
```

Perform the following steps:

1. Run the [`Get-VBRNASInstantRecovery`](get-vbrnasinstantrecovery.md) cmdlet. Specify the `Id` parameter value. Save the result to the `$nasInstantRecovery` variable.
2. Run the [`Get-VBRNASInstantRecoveryMigration`](get-vbrnasinstantrecoverymigration.md) cmdlet. Set the `$nasInstantRecovery` variable as the `InstantRecovery` parameter value. Save the result to the `$migration` variable.
3. Run the [`New-VBRNASInstantRecoveryMigrationSwitchOverOptions`](new-vbrnasinstantrecoverymigrationswitchoveroptions.md) cmdlet. Provide the `Scheduled` parameter. Specify the `SwitchingTimeUtc` parameter value. Save the result to the `$switchover` variable.
4. Run the `Set-VBRNASInstantRecoveryMigration` cmdlet. Set the `$migration` variable as the `InstantRecoveryMigration` parameter value. Set the `$switchover` variable as the `SwitchOverOptions` parameter value.

:::

## Related Commands

- [`Get-VBRNASInstantRecovery`](get-vbrnasinstantrecovery.md)
- [`Get-VBRNASInstantRecoveryMigration`](get-vbrnasinstantrecoverymigration.md)
- [`New-VBRNASInstantRecoveryMigrationSwitchOverOptions`](new-vbrnasinstantrecoverymigrationswitchoveroptions.md)