DfsrVolumeConfig class
This class stores the per-volume settings for each volume on the system that hosts one or more replicated folders.
Syntax
[Dynamic, Provider("DfsrConfigProv")]
class DfsrVolumeConfig : CIM_Setting
{
string Caption;
string Description;
string SettingID;
string VolumeGuid;
uint64 SerialNumber;
string VolumePath;
uint32 LastChangeNumber;
datetime LastChangeTime;
string LastChangeSource;
string DatabasePath;
uint32 MinNtfsJournalSizeInMb;
uint32 UsnCheckPoint;
uint32 MaxJetSessions;
boolean IsClustered;
string ClusterDiskResName;
};
Members
The DfsrVolumeConfig class has these types of members:
Methods
The DfsrVolumeConfig class has these methods.
| Method | Description |
|---|---|
| ResumeReplication | Resumes replication for the volume. Windows Server 2012, Windows Server 2008 R2, Windows Server 2008 and Windows Vista: This method is not supported until Windows Server 2012 R2. |
Properties
The DfsrVolumeConfig class has these properties.
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Caption
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Data type: string
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Access type: Read-only
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Qualifiers: MaxLen (64)
Short textual description of the CIM_Setting object.
This property is inherited from CIM_Setting.
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ClusterDiskResName
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Data type: string
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Access type: Read-only
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Qualifiers: DisplayName ("Clustered Volume Physical Disk Resource Name")
If the volume is a cluster shared volume, this property specifies the physical disk resource name.
Windows Vista and Windows Server 2008: This property is not supported until Windows Server 2008 R2.
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DatabasePath
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Data type: string
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Access type: Read-only
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Qualifiers: DisplayName ("Database Path"), MaxLen (2600)
The full path to the database. This database contains metadata about the files and folders in the replicated folder.
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Description
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Data type: string
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Access type: Read-only
Textual description of the CIM_Setting object.
This property is inherited from CIM_Setting.
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IsClustered
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Data type: boolean
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Access type: Read-only
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Qualifiers: DisplayName ("Is a clustered Volume")
This property is TRUE if the volume is a cluster shared volume, or FALSE if it is a local volume.
Windows Vista and Windows Server 2008: This property is not supported until Windows Server 2008 R2.
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LastChangeNumber
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Data type: uint32
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Access type: Read-only
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Qualifiers: DisplayName ("Last Change Number"), MinValue (1)
The configuration sequence number. This value is incremented each time the volume configuration changes.
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LastChangeSource
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Data type: string
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Access type: Read-only
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Qualifiers: DisplayName ("Last Change Source")
Information about the originator of the last configuration change. This is the name of the DC that provided the configuration information.
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LastChangeTime
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Data type: datetime
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Access type: Read-only
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Qualifiers: DisplayName ("Last Change Time")
The time stamp of the last configuration change.
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MaxJetSessions
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Data type: uint32
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Access type: Read-only
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Qualifiers: DisplayName ("Maximum number of Jet Sessions"), MinValue (16)
The maximum number of concurrent Jet database sessions for this volume. Every volume has its own database, and therefore this parameter is defined per-volume.
Windows Vista and Windows Server 2008: This property is not supported until Windows Server 2008 R2.
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MinNtfsJournalSizeInMb
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Data type: uint32
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Access type: Read/write
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Qualifiers: DisplayName ("Minimum USN Journal Size in MB"), Units ("MB"), MinValue (4), MaxValue (10000)
The minimum size of the journal to allocate on the volume, in megabytes. If no journal exists, the DFSR creates a new journal with the specified size; otherwise, it increases the existing journal size to this minimum size. The DFSR will not change the existing journal size if it is already larger than the new minimum size.
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SerialNumber
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Data type: uint64
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Access type: Read-only
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Qualifiers: DisplayName ("Volume Serial Number")
The volume serial number.
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SettingID
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Data type: string
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Access type: Read-only
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Qualifiers: MaxLen (256)
Identifier by which the CIM_Setting object is known.
This property is inherited from CIM_Setting.
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UsnCheckPoint
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Data type: uint32
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Access type: Read-only
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Qualifiers: DisplayName ("Usn Check Point"), MinValue (1)
The number of journal updates to accumulate before committing a transaction.
Windows Vista and Windows Server 2008: This property is not supported until Windows Server 2008 R2.
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VolumeGuid
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Data type: string
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Access type: Read-only
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Qualifiers: Key, DisplayName ("Volume GUID"), MaxLen (36), MinLen (36)
The unique volume identifier.
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VolumePath
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Data type: string
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Access type: Read-only
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Qualifiers: DisplayName ("Volume Path")
The volume path name.
This string has one of the following formats: "\\.\drive:" or "\\?\volume{GUID}".
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Requirements
| Minimum supported client |
Windows Vista |
| Minimum supported server |
Windows Server 2008 |
| End of client support |
Windows Vista |
| Namespace |
Root\MicrosoftDfs |
| MOF |
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| DLL |
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