command to see your routing group and primary FE server - get-csuserpoolinfo
checks if pool is ready for upgrade - get-cspoolupgradereadinessstate
This command should put the FE server in a graceful shutdown of Lync for a maintenance windows with minimal impacting end users - stop-cswindowsservice -graceful
checks the pool pairing status - Get-CsBackupServiceStatus
Status of database replication state
- Get-CsDatabaseMirrorState -PoolFqdn
-DatabaseType User - Get-CsDatabaseMirrorState -PoolFqdn
-DatabaseType CentralMgmt
Start manual process of database fail-over to mirror
- Invoke-CsDatabaseFailover -PoolFqdn
-DatabaseType User -NewPrincipal mirror -Verbose - Invoke-CsDatabaseFailover -PoolFqdn
-DatabaseType CentralMgmt -NewPrincipal mirror -Verbose
Start manual process of database fail-over to primary
- Invoke-CsDatabaseFailover -PoolFqdn
-DatabaseType User -NewPrincipal primary -Verbose - Invoke-CsDatabaseFailover -PoolFqdn
-DatabaseType CentralMgmt -NewPrincipal primary -Verbose
Check fabric state of the pool - Get-cspoolfabricstate
