Remove-CsUserStoreBackupData
Removes outdated information from the specified user store.
"Outdated information" refers user data from a Registrar pool no longer paired with the specified user store.
For example, suppose Pools A and B were once paired; now, however, that association has been changed and Pools A and C are paired.
When run against Pool A, the Remove-CsUserStoreBackupData cmdlet will remove information about users from Pool B.
This cmdlet was introduced in Lync Server 2013.
Syntax
Default (Default)
Remove-CsUserStoreBackupData
-PoolFqdn <Fqdn>
[-Confirm]
[-Force]
[-WhatIf]
[<CommonParameters>]
Description
Skype for Business Server enables you to associate a pair of pools. When you do this, each pool maintains two sets of user information: information about the users homed on the pool in question and information about the users homed on the associated pool. Maintaining both sets of user information allows Pool B to register and service the users from Pool A should Pool A need to be failed over.
If you later change the association between these two pools, the "extra" user data is not automatically deleted from the two pools; for example, Pool A will continue to store user data for Pool B.
(However, this data will no longer be updated and replicated.) The Remove-CsUserStoreBackupData cmdlet enables you to delete the data from Pool B that is no longer needed on Pool A.
Skype for Business Server Control Panel: The functions carried out by the Remove-CsUserStoreBackupData cmdlet are not available in the Skype for Business Server Control Panel.
Examples
Example 1
Remove-CsUserStoreBackupData -PoolFqdn "atl-cs-001.litwareinc.com"
The command shown in Example 1 removes outdated user store information stored by the pool atl-cs-001.litwareinc.com and its associated backup pool.
Parameters
-Confirm
Applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
Prompts you for confirmation before executing the command.
Parameter properties
| Type: | SwitchParameter |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | cf |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Force
Applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
Suppresses the display of any non-fatal error message that might arise when running the command.
Parameter properties
| Type: | SwitchParameter |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-PoolFqdn
Applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
Fully qualified domain name of the pool where "outdated" user information should be removed. For example:
-PoolFqdn "atl-cs-001.litwareinc.com"
Parameter properties
| Type: | Fqdn |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-WhatIf
Applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
Describes what would happen if you executed the command without actually executing the command.
Parameter properties
| Type: | SwitchParameter |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | wi |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.
Inputs
None
The Remove-CsUserStoreBackupData cmdlet does not accept pipelined input.