Get-CsDatabaseMirrorState
Returns information about whether database mirroring has been implemented for a specified database on a specified pool. Database mirroring enables you to simultaneously maintain two copies of a database, with each copy residing on a different server. This cmdlet was introduced in Lync Server 2013.
Syntax
Default (Default)
Get-CsDatabaseMirrorState
-PoolFqdn <Fqdn>
[-DatabaseType <DatabaseNameType>]
[-LocalStore]
[-Report <String>]
[<CommonParameters>]
Description
The Get-CsDatabaseMirrorState cmdlet returns information about the mirror databases configured for a pool; this includes information about the mirror databases that might (or might not) have been configured for the Front End server database, the Location Information Service database, the call detail recording and Quality of Experience databases, and so on. For each database the cmdlet will report back the synchronization status for both the primary database and the mirror database. In some cases you will see output similar to this, including the property value DatabaseInaccessibleOrMirroringNotEnabled:
DatabaseName : lcscdr
StateOnPrimary : DatabaseInaccessibleOrMirroringNotEnabled
StateOnMirror : DatabaseInaccessibleOrMirroringNotEnabled
MirroringStatusOnPrimary :
MirroringStatusOnSecondary :
That typically means that no mirror database has been assigned to the primary database (in this case, the database lcscdr, used for maintaining call detail data).
The functions carried out by the Get-CsDatabaseMirrorState cmdlet are not available in the Skype for Business Server Control Panel.
Examples
Example 1
Get-CsDatabaseMirrorState -PoolFqdn "atl-cs-001.litwareinc.com" -DatabaseType Monitoring
The command shown in Example 1 returns the state of the database mirror assigned to the monitoring database for the pool atl-cs-001.litwareinc.com.
Parameters
-DatabaseType
Applicable: Lync Server 2013, Skype for Business Server 2015
Type of database whose mirror state is being checked.
Allowed values for Lync Server 2013 are:
- App
- Archiving
- CMS
- Monitoring
- Provision
- User
Allowed values for Skype for Business Server 2015 are:
- ActiveMonitoring
- Application
- Archiving
- CentralMgmt
- Edge
- Lyss
- Monitoring
- PersistentChat
- PersistentChatCompliance
- Provision
- Registrar
- SigninTelemetry
- User
Parameter properties
| Type: | DatabaseNameType |
| 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 |
-LocalStore
Applicable: Lync Server 2013, Skype for Business Server 2015
Retrieves the backup mirror state from the local replica of the Central Management store rather than from the Central Management store itself.
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
Fully qualified domain name of the pool whose database mirroring state is being checked. 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 |
-Report
Applicable: Lync Server 2013, Skype for Business Server 2015
Enables you to specify a file path for the log file created when the cmdlet runs. For example:
-Report "C:\Logs\DatabaseMirrorState.html"
Parameter properties
| Type: | String |
| 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 |
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.