Replication Status Checks
This SAM widget performs up to 16 checks in Exchange 2010 and up to 18 checks in Exchange 2013 and 2016, divided into two columns. It shows test results for the server it is being run against, whether the server contains only active databases, passive databases, or a combination of the two.
The fewest checks are performed when run against a server with only active databases (seven checks for 2010, 12 checks for 2013) because checking for databases replication status is not necessary if they are all located on the local server.
Returned statuses include can be Passed, Failed, and Warning.
The table below provides a list of all possible tests for this widget along with their definitions.
Health Check test name | Description |
---|---|
TcpListener |
Verifies that the TCP log copy listener is running and reachable on the specified Database Availability Group (DAG) member, or if no DAG member is specified, on the local server. |
TasksRpcListener |
Verifies that the RPC server is running and reachable on the specified DAG member, or if no DAG member is specified, on the local server. |
ServerLocatorService |
Verifies the Active Manager client/server processes on DAG members and on the Client Access Server (CAS) that perform lookups in Active Directory and Active Manager to determine where a user’s mailbox database is active. |
ReplayService |
Verifies that the Exchange Replication service is running and reachable on the specified DAG member, or if no DAG member is specified, on the local server. |
QuorumGroup |
Verifies that the default cluster group (quorum group) is in a healthy, online state. |
FileShareQuorum |
Verifies that the witness server and witness directory and share configured for the DAG are reachable. |
DBLogReplayKeepingUp |
Verifies that replay activity for the passive copies of databases on the specified DAG member, or if no DAG member is specified, on the local server, is able to keep up with log copying and inspection activity. |
DBLogCopyKeepingUp |
Verifies that log copying and inspection by the passive copies of databases on the specified DAG member, or if no DAG member is specified, on the local server, are able to keep up with log generation activity on the active copy. |
DBInitializing |
Checks whether any mailbox database copies are in a state of Initializing on the specified DAG member, or if no DAG member is specified, on the local server. |
DBDisconnected |
Checks if any mailbox database copies are in a state of Disconnected on the specified DAG member, or if no DAG member is specified, on the local server. |
DBCopySuspended |
Checks if any mailbox database copies are in a state of Suspended on the specified DAG member, or if no DAG member is specified, on the local server. |
DBCopyFailed |
Checks if any mailbox database copies are in a state of Failed on the specified DAG member, or if no DAG member is specified, on the local server. |
DatabaseRedundancy (Only 2013) |
Verifies that there is at least one healthy copy available of the databases on the specified DAG member, or if no DAG member is specified, on the local server. |
DatabaseAvailability (Only 2013) |
Verifies that the databases have sufficient availability on the specified DAG member, or if no DAG member is specified, on the local server. |
DagMembersUp |
Verifies that all DAG members are available, running, and reachable. |
ClusterService |
Verifies that the Cluster service is running and reachable on the specified DAG member, or if no DAG member is specified, on the local server. |
ClusterNetwork |
Verifies that all cluster-managed networks on the specified DAG member, or if no DAG member is specified, the local server, are available. |
ActiveManager |
Verifies that the instance of Active Manager running on the specified DAG member, or if no DAG member is specified, the local server, is in a valid role (primary, secondary, or stand-alone). |