Check manual page of msexch_dag.dbcopy
MS Exchange DAG DBCopy State
This check monitors status information about the mailbox database copies
on your Exchange Mailbox Servers in a Database Availability Group (DAG).
The check requires that the agent plugin msexch_dag.ps1 is installed
on the Exchange mailbox server(s) to be monitored. The plugin uses the
PowerShell Get-MailboxDatabaseCopyStatus cmdlet.
The check detects and saves the DBCopy Status during inventory. The check
is OK when the value of the Status parameter is the same as during
inventory. It is WARN otherwise.
The database name on the Mailbox Server
One check per database on the Mailbox Server is created. The DBCopy Status is
saved as check parameter.