---
title: "High Availability Cluster Updated"
description: "Sent when a user updates High Availability cluster settings. For more information, see Editing High Availability Cluster Settings. Event ID: 43001 Event message details: High Availability cluster has been re-configured Severity: Info"
canonical: "https://helpcenter.veeam.com/docs/vbr/events/event_43001.html"
breadcrumb: "Event Reference > Infrastructure Components > High Availability Clusters > High Availability Cluster Updated"
dateModified: "2026-10-01"
---

# High Availability Cluster Updated

Sent when a user updates High Availability cluster settings. For more information, see [Editing High Availability Cluster Settings](https://helpcenter.veeam.com/docs/vbr/userguide/high_availbility_cluster_editing.html).

## General Information

**Event ID**: 43001

**Event message details**: High Availability cluster has been re-configured

**Severity**: Info

## 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">InitiatorUserName</span></p>
    </td>
    <td>
      Name of the user who performed an operation.
    </td>
    <td>
      <p><span class="T_Filenames">InitiatorUserName="TECH\user1"</span></p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td>
      <p><span class="T_Filenames">ChangesXML</span></p>
    </td>
    <td>
      Updated data in the XML format.
    </td>
    <td>
      <p><span class="T_Filenames">ChangesXML="&lt;changes&gt;&lt;object&gt;&lt;property internal="ClusterEndpoint" type="String"&gt;&lt;old&gt;198.51.100.15&lt;/old&gt;&lt;new&gt;198.51.100.22&lt;/new&gt;&lt;/property&gt;&lt;/object&gt;&lt;/changes&gt;"</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.
    </td>
    <td>
      <p><span class="T_Filenames">Description="High Availability cluster has been re-configured."</span></p>
    </td>
  </tr>
</table>

## Syslog Message Example

```
1 2026-07-25T10:24:03.094567+02:00 VBRSRV01 Veeam_MP - - [origin enterpriseId="31023"] [categoryId=0 instanceId=43001 InitiatorUserName="TECH\user1" ChangesXML="<changes><object><property internal="ClusterEndpoint" type="String"><old>198.51.100.15</old><new>198.51.100.22</new></property></object></changes>" VbrHostName="vbrsrv01.tech.local" VbrVersion="13.1.0.411" Version="1" Description="High Availability cluster has been re-configured."]
```