---
title: "KMS Key Rotation Job Finished"
description: "Sent when a job session for the KMS key rotation is finished. For more information, see How KMS Works. Event ID: 42500 Event message details: KMS key rotation has been completed with <State> Severity: Info, Warning, Error"
canonical: "https://helpcenter.veeam.com/docs/vbr/events/event_42500.html"
breadcrumb: "Event Reference > Credential Records > KMS Key Rotation Job Finished"
dateModified: "2026-10-01"
---

# KMS Key Rotation Job Finished

Sent when a job session for the KMS key rotation is finished. For more information, see [How KMS Works](https://helpcenter.veeam.com/docs/backup/vsphere/kms_how_it_works.html).

## General Information

**Event ID**: 42500

**Event message details**: KMS key rotation has been completed with `<State>`

**Severity**: Info, Warning, Error

## Parameters

<table class="Blue_Table">
  <tr style="vertical-align:top">
    <th>
      <p>Parameter Name</p>
    </th>
    <th>
      <p>Description</p>
    </th>
    <th>
      <p>Example</p>
    </th>
  </tr>
  <tr style="vertical-align:top">
    <td>
      <p><span class="T_Filenames">SessionID</span></p>
    </td>
    <td>
      <p>Job session ID.</p>
    </td>
    <td>
      <p><span class="T_Filenames">SessionID="913406fe-2ce4-46b7-86c8-26ce1629c822"</span></p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td>
      <p><span class="T_Filenames">Result</span></p>
    </td>
    <td>
      <p>Job result ID. Possible values:</p>
      <ul>
      <li><code>0</code> — Success</li>
      <li><code>1</code> — Warning</li>
      <li><code>2</code> — Failed</li>
      </ul>
    </td>
    <td>
      <p><span class="T_Filenames">Result="0"</span></p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td>
      <p><span class="T_Filenames">VbrHostName</span></p>
    </td>
    <td>
      Backup server name. Can be a DNS name, an FQDN or an IP address.
    </td>
    <td>
      <p><span class="T_Filenames">VbrHostName="vbrsrv01.tech.local"</span></p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td>
      <p><span class="T_Filenames">VbrVersion</span></p>
    </td>
    <td>
      Veeam Backup & Replication version.
    </td>
    <td>
      <p><span class="T_Filenames">VbrVersion="13.1.0.411"</span></p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td>
      <p><span class="T_Filenames">Version</span></p>
    </td>
    <td>
      Event version (service parameter).
    </td>
    <td>
      <p><span class="T_Filenames">Version="1"</span></p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td>
      <p><span class="T_Filenames">Description</span></p>
    </td>
    <td>
      Event message details. Includes the following result states: `Success`, `Warning`, `Failed`.
    </td>
    <td>
      <p><span class="T_Filenames">Description="KMS key rotation has been completed with Success"</span></p>
    </td>
  </tr>
</table>

## Syslog Message Example

```
1 2026-07-25T20:00:33.247041+02:00 VBRSRV01 Veeam_MP - - [origin enterpriseId="31023"] [categoryId=0 instanceId=42500 SessionID="913406fe-2ce4-46b7-86c8-26ce1629c822" Result="0" VbrHostName="vbrsrv01.tech.local" VbrVersion="13.1.0.411" Version="1" Description="KMS key rotation has been completed with Success"]
```