Get-DfsrBacklog

적용 대상: Windows 10, Windows Server Technical Preview

Get-DfsrBacklog

Retrieves the list of pending file updates between two DFS Replication partners.

구문

Parameter Set: Default
Get-DfsrBacklog [[-GroupName] <String[]> ] [[-FolderName] <String[]> ] [-SourceComputerName] <String> [-DestinationComputerName] <String> [ <CommonParameters>]

자세한 설명

The Get-DfrsBacklog cmdlet retrieves pending updates between two computers that participate in Distributed File System (DFS) Replication.

Updates can be new, modified, or deleted files and folders. The maximum number of files that this command displays is 100. The Verbose parameter displays a count of all backlogged updates. Any files or folders listed in the DFS Replication backlog have not yet replicated from the source computer to the destination computer. This is not necessarily an indication of problems. A backlog indicates latency, and a backlog may be expected in your environment, depending on configuration, rate of change, network, and other factors.

매개 변수

-DestinationComputerName<String>

Specifies the name of the receiving computer. A destination computer is also called an inbound or downstream computer. If you do not specify this parameter, the cmdlet uses the local computer.

-FolderName<String[]>

Specifies an array of names of replicated folders. If you do not specify this parameter, the cmdlet queries for all participating replicated folders. You can specify multiple folders, separated by commas, as well as wildcard characters (*).

-GroupName<String[]>

Specifies an array of names of replication groups. If you do not specify this parameter, the cmdlet queries for all participating replications groups. You can use a comma separated list and the wildcard character (*).

-SourceComputerName<String>

Specifies the name of the sending computer. A source computer is also called an outbound or upstream computer.

<CommonParameters>

이 cmdlet은 -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, -OutVariable 등의 일반 매개 변수를 지원합니다. 자세한 내용은 TechNet의 about_CommonParameters(https://go.microsoft.com/fwlink/p/?LinkID=113216)

입력

입력 형식은 cmdlet으로 파이프할 수 있는 개체의 형식입니다.

• Microsoft.DistributedFileSystemReplication.DfsReplicationGroup, Microsoft.DistributedFileSystemReplication.DfsReplicatedFolder, String computerName

출력

출력 형식은 cmdlet 실행 시 출력되는 개체의 형식입니다.

• Microsoft.DistributedFileSystemReplication.DfsrIdRecord

예

Example 1: Retrieve unreplicated changes

This command retrieves the first 100 unreplicated changes between the local computer and the upstream computer SRV02 for the replication group RG01 and the replicated folder RF1A. The command displays all file metadata.

PS C:\> Get-DfsrBacklog -SourceComputerName "SRV02" -GroupName "RG01" -FolderName "RF1A"

Example 2: Retrieve unreplicated changes between upstream and downstream computers

This command retrieves the first 100 unreplicated changes between the downstream computer SRV1 and the upstream computer SRV02 for the replication group RG01 and the replicated folder RF1. The command also formats the output into a table that contains only the file paths and modification dates on the upstream server

PS C:\> Get-DfsrBacklog -DestinationComputerName "SRV1" -SourceComputerName "SRV02" -GroupName "RG01" -FolderName "RF1" | format-table fullpathname,updatetime

Example 3: Retrieve unreplicated changes count to display

This command retrieves the total count of unreplicated changes between the downstream computer SRV02 and the upstream computer SRV01 for the replication group RG01 and the replicated folder RF01. The command displays this output in the verbose stream.

PS C:\> Get-DfsrBacklog -GroupName "RG01" -FolderName "RF01" -SourceComputerName "SRV01" -DestinationComputerName "SRV02" –Verbose

Example 4: Retrieve unreplicated changes count to a string object

This command retrieves the total count of unreplicated changes between the downstream computer SRV02 and the upstream computer SRV01 for the replication group RG01 and the replicated folder RF01. The command converts the verbose stream data into a text string containing only the count, for later manipulation.

PS C:\> (Get-DfsrBacklog -GroupName "RG01" -FolderName "RF01" -SourceComputerName "SRV01" -DestinationComputerName "SRV02" -Verbose 4>&1).Message.Split(':')[2] 

Example 5: Retrieve unreplicated changes count to a file

This command retrieves the total count of unreplicated changes between the downstream computer SRV02 and the upstream computer SRV01 for the replication group RG01 and the replicated folder RF01. The command converts the verbose stream data into a text string containing only the count, for later manipulation.

PS C:\> Get-DfsrBacklog -GroupName "RG01" -FolderName "RF01" -SourceComputerName "SRV01" -DestinationComputerName "SRV02" -Verbose 4> verbose.txt > null
PS C:\> Get-Content .\verbose.txt