The following table provides a description of the attributes in the cn=Direct LDAP Server monitor entry. The DN for the monitor entry is as follows:

dn: cn=Direct LDAP Server <baseDN> <host name:ldapPort> <serverID>,cn=monitor
Monitor Attribute Description
connected-to: Replication Server <replPort> <serverID> Replication port number and server ID of the replication server to which this server is connected. The first number is the replication server port number and the second number is the server-id of the replication server.
replica-id:<serverID> Replica ID number.
replication-backlog Number of changes that the replication server has not seen from the server.
missing-changes Number of missing changes.
approximate-delay Difference between the time of the last change that the replication server has seen from the LDAP server and the most current timestamp on the latest change on the server.
base-dn Base DN
ssl-encryption Flag to indicate if SSL encryption is in use.
protocol-version Displays the replication protocol version.
generation-id Generation ID for the base DN on the Directory Server.
restricted Boolean that indicates whether the replication domain is restricted in an Entry Balancing Configuration with the Directory Proxy Server.
ack-sent Number of acknowledgement messages sent to this replica (not currently used).
ack-received Number of acknowledgement messages received from this replica (not currently used).
add-sent Number of protocol messages with an LDAP Add sent to this replica.
add-received Number of protocol messages with an LDAP Add received from this replica.
delete-sent Number of protocol messages with an LDAP Delete sent to this replica.
delete-received Number of protocol messages with an LDAP Delete received from this replica.
done-sent Number of done messages sent to this replica. A done message indicates an end of online initialization session. If the value is non-zero, then this replica has been initialized over the replication protocol.
done-received Number of done messages received from this replica. A done message indicates an end of online initialization session. If the value is non-zero, then this replica has completed the initialization of other replicas over the replication protocol.
entry-sent Number of entry messages sent to this replica. Entry messages carry replicated data to initialize replicas over the replication protocol.
entry-received Number of entry messages received from this replica. Entry messages carry replicated data to initialize replicas over the replication protocol.
error-sent Number of error messages sent to this replica.
error-received Number of error messages received from this replica.
heartbeat-sent Number of heartbeat messages sent to this replica.
heartbeat-received Number of heartbeat messages received from this replica (should always be 0, since the replica never sends a heartbeat message to the server).
initialize-request-sent Number of initialize-request messages sent to this replica. This message is sent when another replica requested initialization of its data using the replication protocol.
initialize-request-received Number of initialize-request messages received from this replica. This message is sent when this replica requested initialization of its data using the replication protocol from another replica.
initialize-target-sent Number of initialize-target messages sent to this replica. This message is sent before another replica has started the initialization of this replica.
initialize-target-received Number of initialize-target messages received from this replica. This message is sent before this replica starts the initialization of one or more replicas.
modify-sent Number of protocol messages with an LDAP Modify sent to this replica.
modify-received Number of protocol messages with an LDAP Modify received from this replica.
modify-dn-sent Number of protocol messages with an LDAP Modify DN sent to this replica.
modify-dn-received Number of protocol messages with an LDAP Modify DN received from this replica.
repl-server-start-sent Number of replication-server-start messages sent to this replica (should never be more than 1). The Replication Server responds with this message to the start message received from the replica.
repl-server-start-received Number of replication-server-start messages received from this replica (should always be 0).
reset-generation-id-sent Number of reset generation ID messages received from this replica.
reset-generation-id-received Number of reset generation ID messages sent to this replica (should always be 0).
server-start-sent Number of server-start messages sent to this replica (should always be 0).
server-start-received Number of server-start messages received from this replica (should never be more than 1). Server-start is the first message the replica sends after establishing a replication connection.
window-sent Number of window messages sent to this replica. Window messages are used for cumulative acknowledgement in the replication protocol.
window-received Number of window messages received from this replica. Window messages are used for cumulative acknowledgement in the replication protocol.
window-probe-sent Number of window probe messages sent to this replica (should always be 0).
window-probe-received Number of window probe messages received from this replica. The replica sends a window probe message to the server if the send window in the replica is closed and the replica is unable to publish updates to the server.
update-sent Number of changes sent to this server.
update-received Number of changes received from this server.
internal-connection Indicates if the replica is in the same process as the replication server.
server-state Displays the state of the replica. Displays the latest change number that the replica has seen from all the other replicas including itself.
consumed-update-recent-rate Rate that the connected Directory Server is consuming updates sent by this replication server, expressed as the number of updates per second and measured over the last five seconds.
consumed-update-peak-rate Highest rate that the connected Directory Server has consumed updates sent by this replication server, measured over a five second period since the replication server was started.
produced-update-recent-rate Rate that the connected Directory Server has sent updates to this replication server, expressed as the number of updates per second and measured over the last five seconds.
produced-update-peak-rate Highest rate that the connected Directory Server has sent updates to this replication server, measured over a five second period since the replication server was started.
max-send-window Maximum number of changes that can be sent to the LDAP server before requiring an ACK.
current-send-window Current number of changes remaining to be sent to the LDAP server before requiring an ACK.
max-rcv-window Maximum number of changes that can be received by the LDAP server before sending an ACK.
current-rcv-window Number of changes remaining to be received by the LDAP server before sending an ACK Server.
degraded Indicates that the generation ID of the replica does not match the generation ID of the server. This is a temporary state, when loading data into the topology or the replica has not been initialized. Normally, it should be false.