# Data Object - VsanInternalExtendedConfig(vim.vsan.VsanInternalExtendedConfig)

Property of
  VsanHostConfigInfoEx
Extends
  DynamicData
Since
  vSAN API vSAN 6.7U3

## Data Object Description

vSAN internal extended configurations This contains vSAN host level extended configurations that can be configured for hosts internally by vCente server. Unlike VsanExtendedConfig, this is not part of vSAN cluster reconfiguration spec VsanConfigInfoEx and it is not meant to be set by users.

Properties

Name | Type | Description
--- | --- | ---
vcMaxDiskVersion* | xsd:int | This configuration is the highest disk version that vCenter server can understand and manage. vCenter server passes this configuration to ESXi hosts so that ESXi hosts will not choose a higher disk version that vCenter server cannot understand when creating a disk group. The default value on ESXi host is 0 when it is unset, meaning that the host is not managed by any vCenter server. Note that older vCenter server before v6.7 update 3 won't know this value hence will not set it.
Properties inherited from DynamicData
None

*Need not be set
Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VsanInternalExtendedConfig"> <complexContent> <extension base="vsan:DynamicData"> <sequence> <element name="vcMaxDiskVersion" type="xsd:int" minOccurs="0"/> </sequence> </extension> </complexContent> </complexType>