# Enum - VsanFileServicePreflightCheckScope(vim.vsan.FileServicePreflightCheckScope)

Since
  vSAN API 7.4

## Enum Description

Enumeration of preflight check scope.

Enum Constants

Name | Description
--- | ---
advanced | Scope indicates preflight check covers: Checks covered in 'basic' scope File server domain configuration validation in live environment when vSAN file service has been enabled
basic | Scope indicates preflight check covers: Network partition check vSAN datastore presence to each host The versions of the ESXi hosts match in this cluster NTP configuration check in ESXi hosts if vSAN file service version is 8.0 or newer Domain configuration format check Running OVF information check If a DVS portgroup is passed as network, it checks if DVS version is older than 6.6
FileServicePreflightCheckScope_Unknown | represents the value when the lower version client cannot recognize the enum value.

Show WSDL type definition
<simpleType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VsanFileServicePreflightCheckScope"> <restriction base="xsd:string"> <enumeration value="basic"/> <enumeration value="advanced"/> <enumeration value="FileServicePreflightCheckScope_Unknown"/> </restriction> </simpleType>