• Management Pack:  Exchange Server 2003
  • MP Version:  6.0.6702.0
  • Released:  10/12/2009
  • Publisher:  Microsoft

Rules

Name Enabled Target Class Description
  message transfer agent (MTA) database server error was encountered. An object data file is causing an input/output (I/O) close error. onEssentialMonitoring Exchange MTA  
  MSSearch performance monitoring cannot be initialized for the Gatherer object because the counters are not loaded. onEssentialMonitoring Exchange 2003 Role  
  % Processor -- Exchange Information Store process onEssentialMonitoring Exchange 2003 Role Performance Collection for % Processor -- Exchange Information Store process
  % Processor -- Exchange LSASS process onEssentialMonitoring Exchange 2003 Role Performance Collection for % Processor -- Exchange LSASS process
  % Processor -- Exchange MAD process onEssentialMonitoring Exchange 2003 Role Performance Collection for % Processor -- Exchange MAD process
  % Processor -- Exchange MTA process onEssentialMonitoring Exchange 2003 Role Performance Collection for % Processor -- Exchange MTA process
  % Processor -- IIS inetinfo process onEssentialMonitoring Exchange 2003 Role Performance Collection for % Processor -- IIS inetinfo process
  % Processor -- Microsoft Search (mssearch) process onEssentialMonitoring Exchange 2003 Role Performance Collection for % Processor -- Microsoft Search (mssearch) process
  % Processor -- MOM process (HealthService) onEssentialMonitoring Exchange 2003 Role Performance Collection for % Processor -- MOM process (HealthService)
  A barred message transfer agent (MTA) or gateway attempted to send a message. onEssentialMonitoring Exchange MTA  
  A buffer input/output (I/O) thread termination error occurred. onEssentialMonitoring Exchange Database Storage  
  A buffer shortage occurred. onEssentialMonitoring Exchange MTA  
  A call to a system service failed unexpectedly. onEssentialMonitoring Exchange SMTP  
  A callback function ended with error. onEssentialMonitoring Exchange Database Storage  
  A client routing node failed to authenticate with its Routing Engine service onEssentialMonitoring Exchange SMTP  
  A cluster resource is attempting to go offline. onEssentialMonitoring Exchange 2003 Role  
  A configuration error occurred. onEssentialMonitoring Exchange 2003 Role  
  A connection attempt from an entity was refused because of a security violation. Check to ensure that this entity has the appropriate "Send As" permissions on the local server's X.400 object. onEssentialMonitoring Exchange MTA  
  A connection could not be opened. onEssentialMonitoring Exchange MTA  
  A connection error occurred with entity. The connection was terminated while still associated. onEssentialMonitoring Exchange MTA  
  A connection error occurred. All connections to locality were lost. onEssentialMonitoring Exchange MTA  
  A connection error occurred. The destination control block index is not valid. onEssentialMonitoring Exchange MTA  
  A corrupt page link was detected in a B-Tree. onEssentialMonitoring Exchange Database Storage  
  A crawl (population) did not start because the start address was used by another crawl in progress. onEssentialMonitoring Exchange 2003 Role  
  A critical error occurred. The project was shut down. The system is low on resources. onEssentialMonitoring Exchange 2003 Role  
  A CryptoAPI error occurred while the server certificate trust list was being retrieved. onEssentialMonitoring Exchange IMAP4 Service  
  A CryptoAPI error occurred while the server certificate was being retrieved. onEssentialMonitoring Exchange IMAP4 Service  
  A CryptoAPI error was encountered trying to retrieve the server Certificate Trust List. onEssentialMonitoring Exchange POP3 Service  
  A CryptoAPI error was encountered while trying to retrieve the server certificate trust list. onEssentialMonitoring Exchange SMTP  
  A CryptoAPI error was encountered while trying to retrieve the server certificate. onEssentialMonitoring Exchange SMTP  
  A database error occurred retrieving row. onEssentialMonitoring Exchange EAS  
  A database error occurred retrieving session. onEssentialMonitoring Exchange EAS  
  A database inconsistency was encountered while performing an upgrade on the database. Run Isinteg to detect and repair database inconsistencies. onEssentialMonitoring Exchange IS Service  
  A database is not connecting to Microsoft Exchange MTA. The Registry value is not set. onEssentialMonitoring Exchange IS Service  
  A database reached the maximum allowed size. Attempting to unmount the database. onEssentialMonitoring Exchange IS Service  
  A delivery failure occurred for the message with message transfer service identifier. onEssentialMonitoring Exchange MTA  
  A delivery status notification could not be delivered. onEssentialMonitoring Exchange SMTP  
  A directory error has occurred. Increase directory service logging levels and retry the operation. onEssentialMonitoring Exchange MTA  
  A distribution list report-to-owner operation failed because the owner of the distribution list is another distribution list. onEssentialMonitoring Exchange MTA  
  A document identifier cannot be allocated. onEssentialMonitoring Exchange 2003 Role  
  A document identifier in the project cannot be freed. onEssentialMonitoring Exchange 2003 Role  
  A domain is currently unreachable. onEssentialMonitoring Exchange SMTP  
  A domain is currently unreachable. onEssentialMonitoring Exchange SMTP  
  A domain is unreachable. onEssentialMonitoring Exchange SMTP  
  A domain is unreachable. View the event log for more information. onEssentialMonitoring Exchange SMTP  
  A duplicate message arrived. Ignoring delivery. onEssentialMonitoring Exchange IS Service  
  A failure to propagate routing information occurred for the entity. onEssentialMonitoring Exchange MTA  
  A fatal bitmap error occurred. The message transfer agent (MTA) will terminate. onEssentialMonitoring Exchange MTA  
  A fatal database error occurred, the database recovery operation was not successful, and manual correction will be required. onEssentialMonitoring Exchange MTA  
  A fatal directory error occurred. Change to the maximum logging level for more details. onEssentialMonitoring Exchange MTA  
  A fatal error occurred while allocating memory. onEssentialMonitoring Exchange MTA  
  A fatal error occurred while reading a value from the directory. onEssentialMonitoring Exchange MTA  
  A fatal error occurred while reading a value from the directory. No message transfer agent (MTA) name was found. onEssentialMonitoring Exchange MTA  
  A fatal error occurred. A call from the directory failed to correctly initialize a proxy. onEssentialMonitoring Exchange MTA  
  A fatal error occurred. Directory operation (ds_initialize) failed. onEssentialMonitoring Exchange MTA  
  A fatal error occurred. The master local directory entry is missing. onEssentialMonitoring Exchange MTA  
  A fatal error occurred. The Microsoft message transfer agent (MTA) registry parameters are too high. Restore the previous settings before starting the MTA. onEssentialMonitoring Exchange MTA  
  A fatal error occurred: unknown directory name. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error has occurred. Initialization error: ASN.1 template files are corrupt. Consistency checks failed. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error has occurred. Some of the .tpl files in the MTADATA directory may be damaged. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error has occurred. The MTA failed to load the Rdi.tpl ASN.1 template file. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. A fatal error occurred from the gateway queue index. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. An illegal GET occurred. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Buffer pool misused. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Initialization error: ASN.1 template files failed to load. An ASN.1 template file may be corrupted. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. The gateway queue index is corrupted. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. The isolation layer (IL) was not properly registered with the base message store (BASE-MS). onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. The Listen queue is empty. Unable to process the register message. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. The MTA failed to register the splitting of a file. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. The registration of the conversion routines failed. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. The thread is adding a null buffer to the queue. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Too many buffers are in use by this thread. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Unable to access head/tail. The buffer queue is empty. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Unable to create a gateway queue. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Unable to encode the message tracking event. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Unable to flush the message tracking log. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Unable to initialize because queue could not be created. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred. Unable to load the ASN.1 template. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred: queue creation failure. onEssentialMonitoring Exchange MTA  
  A fatal internal message transfer agent (MTA) error occurred: releasing illegal memory. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered during Start of Day initialization. You must run MTACHECK before attempting to restart the MTA. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. A cache communication signal was not held when expected. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. An object was not locked when expected. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. An unrecoverable error occurred and the MTA will terminate. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. Incorrect attributes were used in an API call. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. The directory entry access table is full. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. The feeder queue was not created. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. The MTA work queue could not be created: internal database error. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered. Unable to create a database work queue. Database server error. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered: corrupted buffer. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) database server error was encountered: initialization failure. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) error has occurred. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) error was encountered. The MTA was unable to determine the amount of disk space available. onEssentialMonitoring Exchange MTA  
  A fatal message transfer agent (MTA) error was encountered. The MTA was unable to read the shortage threshold values from System Control Table (SCT). onEssentialMonitoring Exchange MTA  
  A fatal MTA database server error was encountered. onEssentialMonitoring Exchange MTA  
  A fatal resource limit was reached while attempting to open an association. The locality table (LTAB) shortage occurred during initialization. onEssentialMonitoring Exchange MTA  
  A fatal resource limit was reached while attempting to open an association. The number of network type listen control blocks requested is too high. onEssentialMonitoring Exchange MTA  
  A fatal resource limit was reached while attempting to open an association. The number of network type threads requested is too high. onEssentialMonitoring Exchange MTA  
  A fatal resource limit was reached while attempting to open an association. Too many socket control blocks were requested. onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). A call to GetComputerName() returned a Windows 2000 error code. onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). Restart the computer. onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). Restart the computer. onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). Restart the computer. onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). The MTA cannot communicate with other Exchange services. Restart the computer. onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). The TCB chain is corrupt. onEssentialMonitoring Exchange MTA  
  A fatal system error occurred while initializing the message transfer agent (MTA). The Windows 2000 call SetSecurityDescriptorDacl() failed and returned error code. onEssentialMonitoring Exchange MTA  
  A fatal, internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  A file is missing and could not be backed up. onEssentialMonitoring Exchange Database Storage  
  A file is missing or corrupted. It cannot be used. onEssentialMonitoring Exchange IS Service  
  A file read/write request took an abnormally long time to be serviced by the OS onEssentialMonitoring Exchange Database Storage  
  A file required by the routing table was not found. Consult the Event Log for more information. onEssentialMonitoring Exchange SMTP  
  A file system error during input/output (I/O) on log file. onEssentialMonitoring Exchange Database Storage  
  A file system error occurred during input/output (I/O) on the database. onEssentialMonitoring Exchange Database Storage  
  A flush operation occurred. All messages on XAPI queues were moved to the administrator queue. onEssentialMonitoring Exchange MTA  
  A flush operation occurred. All messages were removed from the mail server work queue. onEssentialMonitoring Exchange MTA  
  A flush operation occurred. All messages were resubmitted. onEssentialMonitoring Exchange MTA  
  A gap in the log file sequence was detected. onEssentialMonitoring Exchange Database Storage  
  A Gatherer log could not be created. onEssentialMonitoring Exchange 2003 Role  
  A Lightweight Directory Access Protocol (LDAP) notify call failed. onEssentialMonitoring Exchange IS Service  
  A link state is down on the master side. Review the event log for more information. onEssentialMonitoring Exchange SMTP  
  A locally initiated association was refused. onEssentialMonitoring Exchange MTA  
  A locally-initiated P1 association was refused. onEssentialMonitoring Exchange MTA  
  A locally-initiated session-level transport connection was closed. onEssentialMonitoring Exchange MTA  
  A log range read failed verification because of a range checksum mismatch. onEssentialMonitoring Exchange Database Storage  
  A loop was detected in the message being transferred in. A non-delivery report (NDR) was generated. onEssentialMonitoring Exchange MTA  
  A MAPI call failed. onEssentialMonitoring Exchange SA Service  
  A message file in the queue directory is corrupted and was not enumerated. onEssentialMonitoring Exchange SMTP  
  A message transfer agent (MTA) database server error was encountered while cleaning up a queue. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. An incorrect object was accessed. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. An object could not be rolled out to disk because of a disk error. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. Either the delete or move object operation failed. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. Error accessing object attribute (AAT) on a read or write operation. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. Failed to read attribute information (AAT) for object. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. Failed to replenish per-thread attribute information (AAT). onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. Stop the MTA and run the knowledge consistency checker. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. Supplied object identifier was not on queue. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. The bitmap is full. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered. The object data file caused an input/output (I/O) error. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) database server error was encountered: error accessing object attribute (AAT) on an Open command. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) entity addition failed. onEssentialMonitoring Exchange MTA  
  A message transfer agent (MTA) reconfiguration command failed. onEssentialMonitoring Exchange MTA  
  A Microsoft Exchange service startup failed. No instances are defined. onEssentialMonitoring Exchange POP3 Service  
  A monitoring thread was unable to read disk information. onEssentialMonitoring Exchange SA Service  
  A monitoring thread was unable to read the state of the services. onEssentialMonitoring Exchange SA Service This rule check if a monitoring thread was unable to read the state of the services.
  A monitoring thread was unable to write the state of this computer to the routing table. onEssentialMonitoring Exchange SA Service  
  A new domain controller time source has been located. onEssentialMonitoring Exchange 2003 Role  
  A new queue file cannot be created. onEssentialMonitoring Exchange 2003 Role  
  A P2 (recursive) encode error occurred. onEssentialMonitoring Exchange MTA  
  A P2 decoding error occurred. onEssentialMonitoring Exchange MTA  
  A P2 encoding error occurred. onEssentialMonitoring Exchange MTA  
  A permanent error has occurred with the entity. onEssentialMonitoring Exchange MTA  
  A previous database of the service is detected. The service will not start until the previous database is stopped. onEssentialMonitoring Exchange SMTP  
  A previous database of the service was detected. The service will not start until the previous database is fully removed. Restart the service. onEssentialMonitoring Exchange SMTP  
  A primitive encoding error was detected. onEssentialMonitoring Exchange MTA  
  A RAS connection error occurred, and the RASHangup() dispatch failed. The message transfer agent (MTA) will attempt to recover the RAS connection. onEssentialMonitoring Exchange MTA  
  A RAS dial error has occurred for the gateway. onEssentialMonitoring Exchange MTA  
  A read operation failed after attempting to correct a single-bit error. onEssentialMonitoring Exchange Database Storage  
  A read operation failed multiple times before finally succeeding. onEssentialMonitoring Exchange Database Storage  
  A recipient of this message does not have sufficient space to receive it. onEssentialMonitoring Exchange SMTP  
  A Referral Interface called DSAccess obtains a list of available global catalog servers_ DSAccess returns an error_ Referral Interface cannot update its list of global catalog servers until DSAccess returns the current list of global catalog servers_ onEssentialMonitoring Exchange SA Service  
  A Remote Operations Service Entity (ROSE) error occurred. onEssentialMonitoring Exchange MTA  
  A remote procedure call (RPC) communications error occurred. An attempt to listen over RPC has failed. onEssentialMonitoring Exchange MTA  
  A remote procedure call (RPC) communications error occurred. An RPC call was received with too much data on the locality table (LTAB) index. onEssentialMonitoring Exchange MTA  
  A remote procedure call (RPC) communications error occurred. No data was sent over the RPC connection. onEssentialMonitoring Exchange MTA  
  A remote procedure call (RPC) communications error occurred. Unable to bind over RPC. onEssentialMonitoring Exchange MTA  
  A remote procedure call (RPC) communications error occurred. Unable to unbind over RPC. onEssentialMonitoring Exchange MTA  
  A remotely-initiated association was refused. onEssentialMonitoring Exchange MTA  
  A remotely-initiated P1 association was refused. onEssentialMonitoring Exchange MTA  
  A remotely-initiated P7 association was refused. onEssentialMonitoring Exchange MTA  
  A remotely-initiated session-level transport connection was closed. onEssentialMonitoring Exchange MTA  
  A resource limit was reached when attempting to open a RAS association. onEssentialMonitoring Exchange MTA  
  A resource limit was reached when attempting to open an association. onEssentialMonitoring Exchange MTA  
  A resource limit was reached when attempting to open an association. onEssentialMonitoring Exchange MTA  
  A resource limit was reached when attempting to open an association. The locality table is full. onEssentialMonitoring Exchange MTA  
  A resource limit was reached when attempting to open an association. There are no free connection control blocks (CCBs) available. onEssentialMonitoring Exchange MTA  
  A resource limit was reached when attempting to open an entity control block (ECB). onEssentialMonitoring Exchange MTA  
  A resource shortage was encountered while starting an object. onEssentialMonitoring Exchange MTA  
  A search request that was sent to the server running Active Directory did not provide a result within a reasonable time period. onEssentialMonitoring Exchange IS Service  
  A secure messaging error occurred during a Transfer-In procedure in the message transfer agent (MTA). onEssentialMonitoring Exchange MTA  
  A Secure Socket Layer (SSL) error occurred. onEssentialMonitoring Exchange SMTP  
  A server certificate could not be retrieved due to an internal error. onEssentialMonitoring Exchange IMAP4 Service  
  A server certificate did not chain up to a trusted root certificate. onEssentialMonitoring Exchange IMAP4 Service  
  A server certificate expired or is not yet valid. onEssentialMonitoring Exchange IMAP4 Service  
  A server certificate trust list was not retrieved because it was not found in a certificate store. onEssentialMonitoring Exchange IMAP4 Service  
  A server certificate was not retrieved because it was not found in a certificate store. onEssentialMonitoring Exchange IMAP4 Service  
  A server certificate was not retrieved because of an internal error. onEssentialMonitoring Exchange IMAP4 Service  
  A server certificate was revoked. onEssentialMonitoring Exchange IMAP4 Service  
  A server side include file has included itself, or the maximum depth of server side includes has been exceeded. onEssentialMonitoring Exchange OWA  
  A single-bit error was successfully corrected. onEssentialMonitoring Exchange Database Storage  
  A socket error was detected. onEssentialMonitoring Exchange MTA  
  A sockets error was detected. A receive socket has been closed on the control block index. onEssentialMonitoring Exchange MTA  
  A sockets error was detected. Sockets initialization failed. onEssentialMonitoring Exchange MTA  
  A specific DLL cannot be loaded. Check Event Viewer for details about the specific DLL. onEssentialMonitoring Exchange SA Service  
  A synchronous read page checksum error occurred. onEssentialMonitoring Exchange Database Storage  
  A system error occurred while initializing the message transfer agent (MTA). onEssentialMonitoring Exchange MTA  
  A system error occurred while initializing the message transfer agent (MTA). A WaifForSingleObjectEx() call failed. onEssentialMonitoring Exchange MTA  
  A system error occurred while initializing the message transfer agent (MTA). Restart the computer. onEssentialMonitoring Exchange MTA  
  A system error occurred while initializing the message transfer agent (MTA). Thread creation failed. Restart the computer. onEssentialMonitoring Exchange MTA  
  A temporary error has occurred with entity. onEssentialMonitoring Exchange MTA  
  A thread paused because of a buffer shortage. onEssentialMonitoring Exchange MTA  
  A thread paused because of a resource cache shortage. onEssentialMonitoring Exchange MTA  
  A thread resumed after a resource cache shortage. onEssentialMonitoring Exchange MTA  
  A time error occurred. onEssentialMonitoring Exchange Database Storage  
  A torn-write was detected during backup in a log file of the backup set. onEssentialMonitoring Exchange Database Storage  
  A torn-write was detected during hard recovery. onEssentialMonitoring Exchange Database Storage  
  A torn-write was detected during soft recovery. onEssentialMonitoring Exchange Database Storage  
  A transaction failed during initialization. onEssentialMonitoring Exchange 2003 Role  
  A user caused a security violation. onEssentialMonitoring Exchange MTA  
  A user tried to access a session belonging to another user. onEssentialMonitoring Exchange OMA  
  A valid RAS configuration for the gateway could not be found. Configure a phone book entry or overriding number for the specified gateway. onEssentialMonitoring Exchange MTA  
  A virus infected message was placed in the BadMail directory. onEssentialMonitoring Exchange SMTP  
  A virus infected message was successfully cleaned. onEssentialMonitoring Exchange SMTP  
  A virus-infected message was deleted. onEssentialMonitoring Exchange SMTP  
  Accept clients on an external interface failed. onEssentialMonitoring Exchange POP3 Service  
  Active Directory lookup for user failed with error. onEssentialMonitoring Exchange POP3 Service  
  ActiveSync is backing off server access attempts. onEssentialMonitoring Exchange EAS  
  ActiveSync: Pending I/O requests to Exchange server onEssentialMonitoring Exchange EAS Performance Collection ActiveSync: Pending I/O requests to Exchange server
  ActiveSync: rate of I/O requests to Exchange server (requests/sec) onEssentialMonitoring Exchange EAS Performance Collection for ActiveSync: rate of I/O requests to Exchange server (requests/sec)
  ActiveSync: rate of incoming changes from ActiveSync devices (changes/sec) onEssentialMonitoring Exchange EAS Performance Collection for ActiveSync: rate of incoming changes from ActiveSync devices (changes/sec)
  ActiveSync: rate of outgoing changes sent to ActiveSync devices (changes/sec) onEssentialMonitoring Exchange EAS Performance Collection for ActiveSync: rate of outgoing changes sent to ActiveSync devices (changes/sec)
  ActiveSync: Total number of unrecognized requests received since last service start onEssentialMonitoring Exchange EAS Performance Collection for ActiveSync: Total number of unrecognized requests received since last service start
  ActiveSync: Total number of users since last service start onEssentialMonitoring Exchange EAS Performance Collection for ActiveSync: total number of unrecognized requests received since last service start
  ActiveSyncNotify: OMA Sink Notifications sent/sec onEssentialMonitoring Exchange EAS Performance Collection for ActiveSyncNotify: OMA Sink Notifications sent/sec
  ActiveSyncNotify: OnSave events/sec onEssentialMonitoring Exchange EAS Performance Collection for ActiveSyncNotify: OnSave events/sec
  ActiveSyncNotify: total number of Categorizer notifications sent since last service start onEssentialMonitoring Exchange EAS Performance Collection for ActiveSyncNotify: total number of Categorizer notifications sent since last service start
  ADC cannot replicate to Exchange 5.5. The LDAP signing is misconfigured. onEssentialMonitoring Exchange 2003 Role  
  ADC could not replicate because it is secured. onEssentialMonitoring Exchange 2003 Role  
  ADC will not replicate because the target is a critical system object. Automatic changes to critical system objects are a security risk. If you need to change the target object, please modify it in the Active Directory and let the changes replicate. onEssentialMonitoring Exchange 2003 Role  
  Address family is not supported by the protocol family. onEssentialMonitoring Exchange SMTP  
  Address registration failed for transport type_ onEssentialMonitoring Exchange MTA  
  Advanced Queuing was not properly initialized. onEssentialMonitoring Exchange SMTP  
  Advise status change failed. The system may be low on resources. Free resources and restart the service. onEssentialMonitoring Exchange 2003 Role  
  Alert for problems in remote Simple Mail Transfer Protocol (SMTP) queues onEssentialMonitoring Exchange SMTP  
  All Active Directory servers in the domain are not responding. onEssentialMonitoring Exchange IS Service  
  All domain controller servers are not responding. onEssentialMonitoring Exchange IS Service  
  All global catalog servers in use are not responding. onEssentialMonitoring Exchange IS Service  
  All recipients are not valid. onEssentialMonitoring Exchange SMTP  
  An address registration error occurred. onEssentialMonitoring Exchange MTA  
  An ambiguous SMTP proxy was found on some mailboxes in the directory service. onEssentialMonitoring Exchange IS Service  
  An appointment was saved with a missing start time. onEssentialMonitoring Exchange 2003 Role  
  An ASN.1 encoding error was detected. onEssentialMonitoring Exchange MTA  
  An association error occurred. There is an incorrect destination index field. onEssentialMonitoring Exchange MTA  
  An association with the remote MTA ended abnormally. onEssentialMonitoring Exchange MTA  
  An asynchronous LDAP call has failed. onEssentialMonitoring Exchange IS Service  
  An attempt to route a message to a recipient failed because there is more than one possible match for the specified recipient. onEssentialMonitoring Exchange MTA  
  An attempt to shift time by more than 12 hours was aborted. onEssentialMonitoring Exchange 2003 Role  
  An attempt was made to load filter on a server database. onEssentialMonitoring Exchange OWA  
  An attempt was made to use the Cluster Remote Procedure Call (RPC) interface without proper permissions. onEssentialMonitoring Exchange SA Service  
  An entry cannot be inserted into the history. onEssentialMonitoring Exchange 2003 Role  
  An error has occurred during a Transfer-In procedure. onEssentialMonitoring Exchange MTA  
  An error occurred authenticating credentials from the remote entity. onEssentialMonitoring Exchange MTA  
  An error occurred because the database engine stopped the backup. onEssentialMonitoring Exchange Database Storage  
  An error occurred binding to the server. The Knowledge Consistency Checker must run before System Attendant replicates. onEssentialMonitoring Exchange SA Service  
  An error occurred calling into the Microsoft Exchange Information Store service. onEssentialMonitoring Exchange POP3 Service  
  An error occurred during a background cleanup. onEssentialMonitoring Exchange IS Service  
  An error occurred during an offline operation for the database. onEssentialMonitoring Exchange 2003 Role  
  An error occurred during backup of an Exchange store database. onEssentialMonitoring Exchange Database Storage  
  An error occurred during either connection or disconnection. onEssentialMonitoring Exchange MTA  
  An error occurred during online operation. onEssentialMonitoring Exchange 2003 Role  
  An error occurred during stream configuration. onEssentialMonitoring Exchange POP3 Service  
  An error occurred during stream configuration. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred during the backup of the Exchange store database. onEssentialMonitoring Exchange Database Storage  
  An error occurred during the delete operation. onEssentialMonitoring Exchange 2003 Role  
  An error occurred during the Exchange store database backup. onEssentialMonitoring Exchange Database Storage  
  An error occurred during the message tracking decode operation_ onEssentialMonitoring Exchange SA Service  
  An error occurred having objects owned by one server adopted by another. onEssentialMonitoring Exchange SA Service  
  An error occurred in driver. onEssentialMonitoring Exchange POP3 Service  
  An error occurred in the configuration file. onEssentialMonitoring Exchange 2003 Role  
  An error occurred in the configuration monitor. onEssentialMonitoring Exchange 2003 Role  
  An error occurred in the resource status monitor. onEssentialMonitoring Exchange 2003 Role  
  An error occurred in virus scanner during initialization. The virus scanner was not loaded. onEssentialMonitoring Exchange IS Service  
  An error occurred in virus scanner while scanning a message. onEssentialMonitoring Exchange IS Service  
  An error occurred in virus scanner while scanning a message. Ignoring exception because of a configuration setting. onEssentialMonitoring Exchange IS Service  
  An error occurred in virus scanner while scanning a message. Unloading virus scanner. onEssentialMonitoring Exchange IS Service  
  An error occurred notifying the directory service that replication configuration is complete. Stop and then restart the service on that server. onEssentialMonitoring Exchange SA Service  
  An error occurred on the socket that is used to process Exchange ActiveSync up-to-date notifications. onEssentialMonitoring Exchange EAS  
  An error occurred processing the remote operation finite state machine. onEssentialMonitoring Exchange MTA  
  An error occurred reading a value from the directory. onEssentialMonitoring Exchange MTA  
  An error occurred reading a value from the directory. DS_COMMUNICATIONS_ERROR returned from the directory service on an XDS call. onEssentialMonitoring Exchange MTA  
  An error occurred updating the replica of naming context. The replica will be updated during the course of any normal replication updates. onEssentialMonitoring Exchange SA Service  
  An error occurred when an attempt to copy a file failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to create a file failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to create a folder failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to delete a file failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to determine the minimum input/output (I/O) block size for the volume failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to move a file failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to open a file for read and write access failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to open a file for read-only access failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to read from a file failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to remove a folder failed. onEssentialMonitoring Exchange Database Storage  
  An error occurred when an attempt to write to a file failed because there is not enough space on a disk. onEssentialMonitoring Exchange Database Storage  
  An error occurred when attempting to read the credentials of a remote entity from the directory. onEssentialMonitoring Exchange MTA  
  An error occurred when the database engine stopped the database. onEssentialMonitoring Exchange Database Storage  
  An error occurred while accessing the site's object in Active Directory. onEssentialMonitoring Exchange IS Service  
  An error occurred while adding a replica of the naming context. onEssentialMonitoring Exchange SA Service  
  An error occurred while adding a replica of the naming context. The replica will not be added until the Knowledge Consistency Checker runs on that server. onEssentialMonitoring Exchange SA Service  
  An error occurred while ASN.1 was decoding an object. onEssentialMonitoring Exchange MTA  
  An error occurred while attempting to a route message to an alternate recipient. onEssentialMonitoring Exchange MTA  
  An error occurred while attempting to automatically synchronize Active Directory and Exchange Information Store service after restore operation. onEssentialMonitoring Exchange IS Service  
  An error occurred while attempting to open a file. The operation was not completed. onEssentialMonitoring Exchange MTA  
  An error occurred while attempting to rename a file. The operation was not completed. onEssentialMonitoring Exchange MTA  
  An error occurred while attempting to route message to recipient. onEssentialMonitoring Exchange MTA  
  An error occurred while closing the database. onEssentialMonitoring Exchange 2003 Role  
  An error occurred while communicating with the Active Directory service. An attempt to rebind is being made. onEssentialMonitoring Exchange MTA  
  An error occurred while configuring a protocol log for a connection. No protocol logging will be performed for this connection. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while configuring a protocol log. No protocol logging will be performed for this connection. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while configuring the database. onEssentialMonitoring Exchange IS Service  
  An error occurred while connecting to the Exchange Information Store service. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while copying the schema file. onEssentialMonitoring Exchange 2003 Role  
  An error occurred while creating a site folder. onEssentialMonitoring Exchange IS Service  
  An error occurred while creating the Active Directory object for the public folder. onEssentialMonitoring Exchange IS Service  
  An error occurred while deleting the Site folder. onEssentialMonitoring Exchange IS Service  
  An error occurred while deleting the unused grouped view from the folder. onEssentialMonitoring Exchange IS Service  
  An error occurred while deleting unused index from the folder. onEssentialMonitoring Exchange IS Service  
  An error occurred while deleting unused restricted view from the folder. onEssentialMonitoring Exchange IS Service  
  An error occurred while deleting unvisited items from history after a full crawl (population). onEssentialMonitoring Exchange 2003 Role  
  An error occurred while encoding a report. onEssentialMonitoring Exchange MTA  
  An error occurred while establishing a new connection to a client. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while establishing a new connection to the client. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while expanding a distribution list. onEssentialMonitoring Exchange MTA  
  An error occurred while initializing a new mailbox store. onEssentialMonitoring Exchange IS Service  
  An error occurred while initializing the Microsoft Exchange Information Store database. onEssentialMonitoring Exchange IS Service  
  An error occurred while initializing the performance mutex. onEssentialMonitoring Exchange IS Service  
  An error occurred while logging an event related to a site folder on the public folder store. onEssentialMonitoring Exchange IS Service  
  An error occurred while logging an event related to an incoming replication message for the public folder store. onEssentialMonitoring Exchange IS Service  
  An error occurred while logging an event related to an outgoing replication message for the public folder store. onEssentialMonitoring Exchange IS Service  
  An error occurred while logging an event related to an outgoing replication message, which resulted in a non-delivery report. onEssentialMonitoring Exchange IS Service  
  An error occurred while logging an event related to public folder age limits. onEssentialMonitoring Exchange IS Service  
  An error occurred while logging an event related to replication state table updates for the public folder store. onEssentialMonitoring Exchange IS Service  
  An error occurred while modifying the e-mail address for the display name. onEssentialMonitoring Exchange SA Service  
  An error occurred while opening a database. onEssentialMonitoring Exchange 2003 Role  
  An error occurred while opening a log file. onEssentialMonitoring Exchange Database Storage  
  An error occurred while opening a newly-created log file. onEssentialMonitoring Exchange Database Storage  
  An error occurred while pausing a virtual server. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while performing a site broadcast. onEssentialMonitoring Exchange IS Service  
  An error occurred while performing a site folder check for the public folder store. onEssentialMonitoring Exchange IS Service  
  An error occurred while performing a site folder reassignment. onEssentialMonitoring Exchange IS Service  
  An error occurred while performing a site folder teardown check for the public folder store. onEssentialMonitoring Exchange IS Service  
  An error occurred while performing an ASN.1 decode. onEssentialMonitoring Exchange MTA  
  An error occurred while performing an ASN.1 encode. onEssentialMonitoring Exchange MTA  
  An error occurred while performing an ASN.1 encode. onEssentialMonitoring Exchange MTA  
  An error occurred while preparing to update the replica of the naming context. The replica will be updated during the course of normal replication updates. onEssentialMonitoring Exchange SA Service  
  An error occurred while processing a command. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing a message (subject and archive filename specified). onEssentialMonitoring Exchange IS Service  
  An error occurred while processing a message. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while processing a message. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while processing a message. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while processing a message. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while processing a new connection request from a client. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while processing a new connection request from the client. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing an association to an entity. Presentation error: state check failure. onEssentialMonitoring Exchange MTA  
  An error occurred while processing an association to entity. Session error: state check failed on connection. The association will be terminated and restarted if necessary. onEssentialMonitoring Exchange MTA  
  An error occurred while processing an association with an entity. onEssentialMonitoring Exchange MTA  
  An error occurred while processing an association. The association will be terminated and restarted if necessary. onEssentialMonitoring Exchange MTA  
  An error occurred while processing an association. The association will be terminated and restarted if necessary. onEssentialMonitoring Exchange MTA  
  An error occurred while processing message (archive filename specified). onEssentialMonitoring Exchange IS Service  
  An error occurred while processing message (subject and from specified). onEssentialMonitoring Exchange IS Service  
  An error occurred while processing message (subject, from, and archive file name specified). onEssentialMonitoring Exchange IS Service  
  An error occurred while processing the message subject specified. onEssentialMonitoring Exchange IS Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing the message. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while processing the Owning Folders table. onEssentialMonitoring Exchange IS Service  
  An error occurred while quitting an external interface. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while reading a value from the directory. onEssentialMonitoring Exchange MTA  
  An error occurred while reading configuration information from the registry key. onEssentialMonitoring Exchange IS Service  
  An error occurred while reading information for directory name from the directory. onEssentialMonitoring Exchange MTA  
  An error occurred while reading the registry. onEssentialMonitoring Exchange 2003 Role  
  An error occurred while resuming a paused virtual server. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while resuming a paused virtual server. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while retrieving the global database identifier for the database. onEssentialMonitoring Exchange IS Service  
  An error occurred while shutting down an Exchange service. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while starting a Microsoft Exchange service. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while starting a Microsoft Exchange service. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while starting an Exchange service. onEssentialMonitoring Exchange IMAP4 Service  
  An error occurred while stopping an Exchange service. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while stopping an external interface. onEssentialMonitoring Exchange POP3 Service  
  An error occurred while transferring the message. onEssentialMonitoring Exchange MTA  
  An error occurred while trying to load the Remote Access Service (RAS) phone book. onEssentialMonitoring Exchange SA Service  
  An error occurred while trying to read a password from the LSA Private Store. onEssentialMonitoring Exchange 2003 Role  
  An error occurred while trying to write a password to the LSA Private Store. onEssentialMonitoring Exchange 2003 Role  
  An error occurred while upgrading the access control list (ACL) on a folder. onEssentialMonitoring Exchange IS Service  
  An error occurred while writing delivery log information to Exchange System Attendant. onEssentialMonitoring Exchange IS Service  
  An error occurred while writing to the database log file of a storage group. Attempting to unmount all databases in this storage group. onEssentialMonitoring Exchange IS Service  
  An error occurred while writing to the database log file of the database. Attempting to stop the Microsoft Exchange Information Store service. onEssentialMonitoring Exchange IS Service  
  An error occurred with the following call stack. onEssentialMonitoring Exchange IS Service  
  An error occurred. onEssentialMonitoring Exchange IS Service  
  An error occurred. onEssentialMonitoring Exchange IS Service  
  An error occurred. No alert was sent. onEssentialMonitoring Exchange IS Service  
  An error was encountered by the knowledge consistency checker. onEssentialMonitoring Exchange SA Service  
  An exception occurred. Check other related event log messages. onEssentialMonitoring Exchange 2003 Role  
  An Exchange ActiveSync up-to-date UDP message is larger than the maximum allowable size. onEssentialMonitoring Exchange EAS  
  An Exchange service startup failed. No drivers are configured. onEssentialMonitoring Exchange IMAP4 Service  
  An Exchange service startup failed. The name of the back-end driver DLL is missing. onEssentialMonitoring Exchange IMAP4 Service  
  An Exchange service startup failed. The name of the front-end driver DLL is missing. onEssentialMonitoring Exchange IMAP4 Service  
  An Exchange store database engine error occurred. onEssentialMonitoring Exchange Database Storage  
  An Exchange store database has completed the backup procedure successfully. onEssentialMonitoring Exchange Database Storage  
  An Exchange store database is starting a full backup. onEssentialMonitoring Exchange Database Storage  
  An Exchange store database is starting a snapshot backup. onEssentialMonitoring Exchange Database Storage  
  An Exchange store database is starting an incremental backup. onEssentialMonitoring Exchange Database Storage  
  An Exchange Virtual Server failed to start. Please check all related events for more information. onEssentialMonitoring Exchange SA Service  
  An incorrect configuration for low disk space handling was detected on the disk where message transfer agent (MTA) logs are written. onEssentialMonitoring Exchange MTA  
  An incorrect configuration for low disk space handling was detected on the disk where MTAdata is located. onEssentialMonitoring Exchange MTA  
  An incorrect parameter was sent to the Received Mail script onStandardMonitoring Exchange Mail Flow  
  An initialization error occurred. Unable to create a communication signal. onEssentialMonitoring Exchange MTA  
  An initialization error occurred. Unable to create the message queue. onEssentialMonitoring Exchange MTA  
  An initialization error occurred. Unable to create the thread. onEssentialMonitoring Exchange MTA  
  An instance of the Routing Engine service has failed to start. Please consult the event logs for more information. onEssentialMonitoring Exchange SMTP  
  An interface error has occurred. An MtaUnBindBack operation transferred over remote procedure call (RPC) failed. onEssentialMonitoring Exchange MTA  
  An interface error occurred. An MtaBindBack over RPC failed. onEssentialMonitoring Exchange MTA  
  An internal error has occurred. onEssentialMonitoring Exchange EAS  
  An internal error occurred while processing a request. onEssentialMonitoring Exchange POP3 Service  
  An internal error occurred while processing the ETRN request. onEssentialMonitoring Exchange SMTP  
  An internal error occurred while processing the request from the user. onEssentialMonitoring Exchange IMAP4 Service  
  An internal error occurred while transferring a message or report. onEssentialMonitoring Exchange MTA  
  An internal error occurred. A cache or hash table is corrupted. onEssentialMonitoring Exchange IS Service  
  An internal error occurred. The size of the reliable transfer service element (RTSE) checkpoint in the directory is too large. onEssentialMonitoring Exchange MTA  
  An internal error occurred. The size of the reliable transfer service element (RTSE) window in the directory is too large. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) connections error occurred. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error has occurred. The ASN.1 data cannot be decoded. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error has occurred. The ASN.1 data cannot be decoded. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. A call request was returned after the original control block was closed. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. A corrupt function was requested. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An attempt to create a thread has failed. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An attempt to decode the content has failed. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An attempt was made to write more data to a buffer than allowed. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An incorrect feature object ID was found. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An incorrect operator command was received. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An open function mismatch occurred with the directory. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An open request was received before initialization was complete. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An open response error from the MTA occurred. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. An unknown entity has been referenced in an operator command. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. Conflicting features were requested on opening. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. Content conversion for message failed. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. Control block is not in use. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. Function is not allowed at this time. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. No transport stack has been configured for the entity. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. Session error: the destination index on the received message is not valid. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The amount of wait time requested exceeds the maximum. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The call to OM_GET failed. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The database server registration failed. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The destination index on the message is not valid. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The distinguished name of the entity being referenced is the same as the mail server distinguished name. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The entity referenced in the operator command is currently not in use. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The gateway interface message transfer function has returned an error. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The gateway queue index is not in use by this thread. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The gateway queue index is not in use. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The length of the specified distinguished name exceeds the current maximum. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The logon attempt violated security. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The message type is not valid. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The MTA has terminated the directory service notification thread. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The object failed integrity verification. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The object is not on session queue. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The object is not reserved. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The thread list is empty. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The User Interface (MA) Function has returned an error. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The X.25 interface failed to initialize. Check to make sure that the X.25 card is started. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. The X.400 object manager (OM) function is returning the error. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. There has been a chunking error on a received primitive call. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. Too many entity control blocks (ECB) were processed in one thread. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. Unable to find thread in list. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred. Unable to write to the message tracking log. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred: ASN.1 is not valid. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred: firewall error. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred: message submit failure. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred: ran off end of object. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred: reliable operations (RO) error. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred: transfer out failure. onEssentialMonitoring Exchange MTA  
  An internal message transfer agent (MTA) error occurred: unrecognized message. onEssentialMonitoring Exchange MTA  
  An internal MTA error occurred. The message transfer agent (MTA) was unable to convert the incoming message. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred (utility error). onEssentialMonitoring Exchange MTA  
  An interoperability error occurred with entity (session error). onEssentialMonitoring Exchange MTA  
  An interoperability error occurred with entity. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred with entity. An incorrect session protocol data unit (SPDU) parameter was found. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred with entity. Incorrect functional units have been proposed for the session. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred with entity. The wrong functional units have been requested. Connections cannot be both half-duplex and full-duplex. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred with entity. The wrong functional units have been requested. Unable to accept a downgrade on the session protocol data unit (SPDU). onEssentialMonitoring Exchange MTA  
  An interoperability error occurred. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred. A reliable transport service element (RTSE) error occurred. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred. An incorrect protocol version was received. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred. An unregistered call presentation address occurred on a remotely-initiated connection attempt. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred. The interface protocol was violated. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred. The transport selector data unit (TSDU) size on the control block was exceeded. onEssentialMonitoring Exchange MTA  
  An interoperability error occurred. There was an error in Transport Protocol Data Unit (TPDU). onEssentialMonitoring Exchange MTA  
  An interoperability problem occurred with message. A 1984 message transfer agent (MTA) attempted to send 1988 functions. A non-delivery report (NDR) was generated. onEssentialMonitoring Exchange MTA  
  An interoperability problem occurred with the message. A 1988-conformant P1 message was found to contain 1984-conformant internal trace information. A non-delivery report (NDR) was generated. onEssentialMonitoring Exchange MTA  
  An Lightweight Directory Access Protocol (LDAP) search call failed. onEssentialMonitoring Exchange IS Service  
  An MTA management command was refused because of a disk shortage. onEssentialMonitoring Exchange MTA  
  An operation on the server returned an error and has stopped. onEssentialMonitoring Exchange 2003 Role  
  An operator template file could not be found, causing an initialization failure. onEssentialMonitoring Exchange MTA  
  An SMTP error prevented this message from being delivered. onEssentialMonitoring Exchange SMTP  
  An SMTP protocol error occurred. onEssentialMonitoring Exchange SMTP  
  An unauthenticated client connected to the server has exceeded the server tolerance for the maximum number of incorrect commands. The connection has been dropped. onEssentialMonitoring Exchange IMAP4 Service  
  An unauthenticated client connection exceeded the server tolerance for the maximum number of authentication attempts. The connection was dropped. onEssentialMonitoring Exchange POP3 Service  
  An unauthenticated client connection exceeded the server tolerance for the maximum number of logon attempts. The connection was dropped. onEssentialMonitoring Exchange POP3 Service  
  An unauthenticated client connection has exceeded the server tolerance for the maximum number of invalid commands. The connection was dropped. onEssentialMonitoring Exchange POP3 Service  
  An unauthenticated client exceeded the server tolerance for the maximum number of logon attempts. The connection has been dropped. onEssentialMonitoring Exchange IMAP4 Service  
  An unauthenticated client has issued a command with a corrupt argument. onEssentialMonitoring Exchange IMAP4 Service  
  An unexpected error occurred in a function call. onEssentialMonitoring Exchange IMAP4 Service  
  An unexpected error occurred that may cause the message transfer agent (MTA) to terminate. onEssentialMonitoring Exchange MTA  
  An unexpected error occurred. onEssentialMonitoring Exchange SA Service  
  An unhandled exception attempted to stop server agents while a database was unmounted. onEssentialMonitoring Exchange 2003 Role  
  An unhandled exception occurred during initialization of server agents. onEssentialMonitoring Exchange 2003 Role  
  An unknown or unexpected error was encountered. Shutting down the bulk e-mail address process. onEssentialMonitoring Exchange SA Service  
  An unknown or unexpected error was encountered. Shutting down the e-mail address update process. onEssentialMonitoring Exchange SA Service  
  An unknown user has attempted to use the message transfer agent (MTA). See previous log entries for further details. onEssentialMonitoring Exchange MTA  
  An X.25 error was detected. onEssentialMonitoring Exchange MTA  
  An X.25 error was detected. An existing X.25 session has been reset. onEssentialMonitoring Exchange MTA  
  An X.25 error was detected. The existing X.25 session was cleared. onEssentialMonitoring Exchange MTA  
  An X.25 error was detected. The message transfer agent (MTA) will attempt to recover the X.25 connection. onEssentialMonitoring Exchange MTA  
  An X.25 error was detected: software error. onEssentialMonitoring Exchange MTA  
  An X.25 resource limit was reached while attempting to open an association. onEssentialMonitoring Exchange MTA  
  An XAPI delete entity operation failed because the entity is being processed. onEssentialMonitoring Exchange MTA  
  An XAPI delete entity operation failed because the entity was not recognized. onEssentialMonitoring Exchange MTA  
  An XAPI display entity operation failed because the entity was unrecognized. onEssentialMonitoring Exchange MTA  
  An XAPI move entity operation failed because the source was unrecognized. onEssentialMonitoring Exchange MTA  
  An XAPI suspend entity operation failed because the entity was unrecognized. onEssentialMonitoring Exchange MTA  
  Association recovery failed: original RTSE control block in wrong state. onEssentialMonitoring Exchange MTA  
  Association recovery failed: original RTSE control block not found. onEssentialMonitoring Exchange MTA  
  Attempt by an external interface to stop accepting clients for database failed. onEssentialMonitoring Exchange POP3 Service  
  Attempted to attach database but database was restored from a backup set on which hard recovery was not started or did not complete successfully. onEssentialMonitoring Exchange Database Storage  
  Attempted to use database, but conversion did not complete successfully on this database. onEssentialMonitoring Exchange Database Storage  
  Authentication attempt failed with an error. onEssentialMonitoring Exchange POP3 Service  
  Authentication attempt has failed. onEssentialMonitoring Exchange IMAP4 Service  
  Automatic description encoding tag value is incorrect. Gatherer service sets the value to yes. Fix the Gthrprm.txt file. onEssentialMonitoring Exchange 2003 Role  
  Available B-Tree IDs (ObjectIDs) are almost consumed. onEssentialMonitoring Exchange Database Storage  
  Average Disk Queue Length (All Disks) onEssentialMonitoring Exchange 2003 Role Performance Collection for Average Disk Queue Length (All Disks)
  Background cleanup skipped pages. onEssentialMonitoring Exchange Database Storage  
  Bad item skipped while reconstructing send queue. onEssentialMonitoring Exchange IS Service  
  Baseline Collection for SMTP Message Queue Directory onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for SMTP NTFS Store Driver - Messages in the queue directory
  Baseline Collection Rule for Exchange Active Sync Heartbeat Interval onEssentialMonitoring Exchange EAS  
  Baseline Collection Rule for Information Store Public Folder Receive Queue Size onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for Information Store Public Folder Receive Queue Size
  Baseline Collection Rule for Information Store temp table number of entries onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for Information Store temp table number of entries
  Baseline Collection Rule for Information Store to MTA Messages Queue Length onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for Information Store to MTA Messages Queue Length
  Baseline Collection Rule for Information Store to MTA Messages Queue Length This rule collects the baseline performance metric for Information Store from MTA Messages Queue Length onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for Information Store from MTA Messages Queue Length
  Baseline Collection Rule for IS 'RPC Latency' onEssentialMonitoring Exchange IS Service This rule collects the baseline performance metric for Information Store - RPC Latency
  Baseline Collection Rule for IS RPC Requests onEssentialMonitoring Exchange IS Service This rule collects the baseline performance metric for Information Store - RPC Requests
  Baseline Collection Rule for IS Virtual Bytes onEssentialMonitoring Exchange IS Service This rule collects the baseline performance metric for Information Store - Virtual Bytes
  Baseline Collection Rule for Mailbox Store Receive Queue Length onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for Mailbox Store Receive Queue Length
  Baseline Collection Rule for Mailbox Store Send Queue Length onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for Mailbox Store Send Queue Length
  Baseline Collection Rule for MTA Work Queue Length onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for MTA Work Queue Length
  Baseline Collection Rule for OS Memory Pool Non-Paged Bytes onEssentialMonitoring Exchange 2003 Role This rule collects the baseline performance metric for OS Memory Pool Non-Paged Bytes
  Baseline Collection Rule for Outlook Mobil Access 'Last Response Time' onEssentialMonitoring Exchange OMA This rule collects the baseline performance metric for Outlook Mobil Access 'Last Response Time'
  Baseline Collection Rule for SMTP Server Categorizer Queue onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for SMTP Server - Categorizer Queue
  Baseline Collection Rule for SMTP Server Local Queue onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for SMTP Server - Local Queue
  Baseline Collection Rule for SMTP Server Local Retry Queue onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for SMTP Server - Local Retry Queue
  Baseline Collection Rule for SMTP Server Message Pending Routing onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for SMTP Server - Message Pending Routing
  Baseline Collection Rule for SMTP Server Remote Queue Length onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for SMTP Server - Remote Queue Length
  Baseline Collection Rule for SMTP Server Remote Retry Queue Length onEssentialMonitoring Exchange Queue This rule collects the baseline performance metric for SMTP Server - Remote Retry Queue Length
  Beginning the backup of the database. onEssentialMonitoring Exchange Database Storage  
  Calendar agent failed to determine the primary calendar for a mailbox. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent cannot bind to appointment with missing start time. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed in folder save notification with error. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed in message delete notification with error on URL. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed in message save notification with error 0x800703eb on URL. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed in the following function with error. No alert was sent. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed in the following function with error. No alert was sent. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed to initialize with error. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed to open registry with error. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed to uninitialize implied restriction with error on URL. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed to update the free and busy cache and internal data while processing a query. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed to update the free/busy cache during an appointment save or delete operation. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed with error while cleaning up the calendar. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed with error while deleting appointment. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed with error while expanding recurring appointments. onEssentialMonitoring Exchange 2003 Role  
  Calendaring agent failed with error while saving appointment. onEssentialMonitoring Exchange 2003 Role  
  Calendaring recurring item expansion failed to register notifications for database. onEssentialMonitoring Exchange 2003 Role  
  Cannot initialize the same virtual server twice. onEssentialMonitoring Exchange SMTP  
  Cannot start the Exchange Information Store service. An error occurred while retrieving local host information. onEssentialMonitoring Exchange IS Service  
  Cannot write a metabase key. onEssentialMonitoring Exchange SMTP  
  Categorization failed. onEssentialMonitoring Exchange SMTP  
  Categorizer was unable to determine the database and server of a recipient. onEssentialMonitoring Exchange SMTP  
  Check services to monitor registrykey onStandardMonitoring Exchange 2003 Role  
  Client has repeatedly tried to authenticate with no success. onEssentialMonitoring Exchange IMAP4 Service  
  Client: Averaged client RPC latency is greater than the specified threshold onEssentialMonitoring Exchange IS Service  
  Client: Latency > 10 sec RPCs onEssentialMonitoring Exchange 2003 Role Preformance Collection for Client: Latency > 10 sec RPCs
  Client: Latency > 2 sec RPCs onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: Latency > 2 sec RPCs
  Client: Latency > 5 sec RPCs onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: Latency > 5 sec RPCs
  Client: Percentage of successful client RPCs is less than the specified threshold. onEssentialMonitoring Exchange IS Service  
  Client: RPCs attempted onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs attempted
  Client: RPCs attempted / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs attempted / sec
  Client: RPCs Failed onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed
  Client: RPCs Failed / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed / sec
  Client: RPCs Failed: Access Denied onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Access Denied
  Client: RPCs Failed: Access Denied / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Access Denied / sec
  Client: RPCs Failed: All other errors onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: All other errors
  Client: RPCs Failed: All other errors / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: All other errors / sec
  Client: RPCs Failed: Call Cancelled onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Call Cancelled
  Client: RPCs Failed: Call Cancelled / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Call Failed / sec
  Client: RPCs Failed: Call Failed onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Call Failed
  Client: RPCs Failed: Call Failed / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Call Failed / sec
  Client: RPCs Failed: Server Too Busy onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Server Too Busy
  Client: RPCs Failed: Server Too Busy / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Server Too Busy / sec
  Client: RPCs Failed: Server Unavailable onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Server Unavailable
  Client: RPCs Failed: Server Unavailable / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs Failed: Server Unavailable / sec
  Client: RPCs succeeded onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs succeed
  Client: RPCs succeeded / sec onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: RPCs succeeded / sec
  Client: The number of client RPC errors and latency warnings issued is greater than the specified threshold. onEssentialMonitoring Exchange IS Service  
  Client: Total reported latency onEssentialMonitoring Exchange 2003 Role Performance Collection for Client: Total reported latency
  Clock synchronization problem onStandardMonitoring Exchange Mail Flow  
  Cluster service failed the Isalive check for the resource. onEssentialMonitoring Exchange 2003 Role  
  Cluster service failed to get the protocol IP address and port bindings from the metabase. onEssentialMonitoring Exchange 2003 Role  
  Cluster service failed to start because it was disabled. Use the service control manager to change its status. onEssentialMonitoring Exchange 2003 Role  
  Cluster service failed to start the service. onEssentialMonitoring Exchange 2003 Role  
  Cluster service failed to take the resource offline. onEssentialMonitoring Exchange 2003 Role  
  Collect database size per server onStandardMonitoring Exchange Database Storage  
  Collect Message Tracking Log Statistics:Failure in Message Tracking Log Collection Script onStandardMonitoring Exchange Database Storage  
  Collect number of mailboxes per server onStandardMonitoring Exchange Database Storage  
  Collect Operating System Server Information onStandardMonitoring Exchange 2003 Role  
  Collect Public Folder Statistics: Failure in Mailbox Statistics Collection Script onStandardMonitoring Exchange Database Storage  
  Collect Server Information onStandardMonitoring Exchange 2003 Role  
  Configuration data is lost or missing. Run the Microsoft Exchange Administrator and configure Microsoft Exchange Server Mailbox Manager. If this message persists, reinstall Microsoft Exchange Server Mailbox Manager. onEssentialMonitoring Exchange SA Service  
  Configuration domain controler specified in the registry does not exist. onEssentialMonitoring Exchange IS Service  
  Configuration error, no Remote Operations Service Entity (ROSE) control block found. onEssentialMonitoring Exchange MTA  
  Configuration error: no default application found. onEssentialMonitoring Exchange MTA  
  Configuration problem detected by the mail flow receiver script onStandardMonitoring Exchange Mail Flow  
  Configuration problem detected by the mail flow sender script onStandardMonitoring Exchange Mail Flow  
  Configuration update failed. onEssentialMonitoring Exchange POP3 Service  
  Configuration update failed. onEssentialMonitoring Exchange IMAP4 Service  
  Connection attempt was rejected because the server is configured to have all access take place on a secure channel. onEssentialMonitoring Exchange POP3 Service  
  Connection attempt was rejected because the server is configured to require 128-bit encryption. onEssentialMonitoring Exchange POP3 Service  
  Connection refused because the corresponding virtual server instance could not be found or is not running. onEssentialMonitoring Exchange POP3 Service  
  Connection refused because the maximum number of connections that this server is configured to support was reached. onEssentialMonitoring Exchange POP3 Service  
  Connection refused because the server is configured to refuse connections from this address. onEssentialMonitoring Exchange POP3 Service  
  Connection refused because the server is configured to refuse connections from this address. onEssentialMonitoring Exchange IMAP4 Service  
  Connection refused because the service is not running (it might be stopping or paused). onEssentialMonitoring Exchange POP3 Service  
  Connector link state is down on the subordinate side. Consult the event log for more information. onEssentialMonitoring Exchange SMTP  
  Context Switches / second onEssentialMonitoring Exchange 2003 Role Performance Collection for Context Switches / second
  Corrupt message detected while using the MoveMailbox onEssentialMonitoring Exchange IS Service  
  Corruption was detected during hard recovery in the log file. onEssentialMonitoring Exchange Database Storage  
  Corruption was detected during soft recovery in the log file. onEssentialMonitoring Exchange Database Storage  
  Corruption was detected while restoring from a backup log file. onEssentialMonitoring Exchange Database Storage  
  Could not connect over LDAP using the Windows version on the domain controller. onEssentialMonitoring Exchange 2003 Role  
  Could not connect over LDAP. This domain controller is running. Please upgrade to Windows 2000 SP3 or later. onEssentialMonitoring Exchange 2003 Role  
  Could not contact domain controler, but could resolve the name. onEssentialMonitoring Exchange IS Service  
  Could not establish a signed Kerberos LDAP connection. onEssentialMonitoring Exchange 2003 Role  
  Could not establish a signed Kerberos LDAP connection. Please ensure the specified domain controller is running Windows 2000 SP3 or later. onEssentialMonitoring Exchange 2003 Role  
  Could not import an entry into the directory server on the second attempt. onEssentialMonitoring Exchange 2003 Role  
  Could not import the named entry into the directory server in the first attempt. onEssentialMonitoring Exchange 2003 Role  
  Could not locate the export container. onEssentialMonitoring Exchange 2003 Role  
  Could not locate the import container. onEssentialMonitoring Exchange 2003 Role  
  Could not open LDAP session to directory using local service credentials. Cannot access Address List configuration information. onEssentialMonitoring Exchange 2003 Role  
  Could not open LDAP session using local service credentials. onEssentialMonitoring Exchange 2003 Role  
  Could not read entry on directory. Cannot access connection agreement information. onEssentialMonitoring Exchange 2003 Role  
  Could not read the root entry on directory. Cannot access configuration information. onEssentialMonitoring Exchange 2003 Role  
  Could not search under an entry on directory. Cannot access connection agreement information. onEssentialMonitoring Exchange 2003 Role  
  CPU Limits/Accounting failed to queue the work item. onEssentialMonitoring Exchange OWA  
  Credentials had their password removed because of shortage in the LSA Private Store. onEssentialMonitoring Exchange 2003 Role  
  Current Disk Queue Length (All disks) onEssentialMonitoring Exchange 2003 Role Performance Collection for Current Disk Queue Length (All disks)
  Current number of ActiveSync users onEssentialMonitoring Exchange EAS Performance Collection for Current number of ActiveSync users
  Data Publisher object failed onEssentialMonitoring Exchange 2003 Role  
  Data Publisher object is not installed onEssentialMonitoring Exchange 2003 Role  
  Database % Cache Hit: Exchange Information Store onEssentialMonitoring Exchange Database Storage Performance Collection for Database % Cache Hit: Exchange Information Store
  Database and its patch file do not match. onEssentialMonitoring Exchange Database Storage  
  Database Cache Size: Exchange Information Store onEssentialMonitoring Exchange Database Storage Performance Collection for Database Cache Size: Exchange Information Store
  Database cannot be incrementally backed up because a full backup has not yet been done. onEssentialMonitoring Exchange Database Storage  
  Database error occurred while accessing the database. onEssentialMonitoring Exchange IS Service  
  Database error occurred while processing an item. onEssentialMonitoring Exchange EAS  
  Database page read failed verification because of a 1018 error (page checksum mismatch). onEssentialMonitoring Exchange Database Storage  
  Database recovery and restore failed with an unexpected error. onEssentialMonitoring Exchange Database Storage  
  Database recovery failed because it encountered references to a database which is no longer present. onEssentialMonitoring Exchange Database Storage  
  Database recovery failed. onEssentialMonitoring Exchange Database Storage  
  Database recovery stopped abruptly. onEssentialMonitoring Exchange Database Storage  
  Database requires log files that could not be located. onEssentialMonitoring Exchange Database Storage  
  Database requires the designated logfile in order to recover successfully. onEssentialMonitoring Exchange Database Storage  
  Database resource failure error occurred while accessing a database. onEssentialMonitoring Exchange IS Service  
  Database resource failure error occurred while accessing the database. onEssentialMonitoring Exchange IS Service  
  Database Table Opens / second onEssentialMonitoring Exchange Database Storage Performance Collection for Database Table Opens / second
  Delete object failed. Object not found. onEssentialMonitoring Exchange MTA  
  Delivery failed for all recipients. onEssentialMonitoring Exchange SMTP  
  Delivery failed for some recipients. onEssentialMonitoring Exchange SMTP  
  Destination server does not exist. onEssentialMonitoring Exchange SMTP  
  Detected a streaming data allocation inconsistency. onEssentialMonitoring Exchange Database Storage  
  Detected data inconsistency. onEssentialMonitoring Exchange Database Storage  
  Direct read found corrupt page with error. onEssentialMonitoring Exchange Database Storage  
  Directory change notification via DSACCESS failed. onEssentialMonitoring Exchange SA Service  
  Directory operation (ds_bind) failed. onEssentialMonitoring Exchange MTA  
  Directory operation (ds_search) failed. onEssentialMonitoring Exchange MTA  
  Directory operation failed with an error. onEssentialMonitoring Exchange MTA  
  Directory Service (DS) lookup for user failed. onEssentialMonitoring Exchange IMAP4 Service  
  Disabled user does not have a master account SID. onEssentialMonitoring Exchange IS Service  
  Disconnecting due to timeout. onEssentialMonitoring Exchange SMTP  
  Disk % Free Space (All disks) onEssentialMonitoring Exchange 2003 Role Collection for Disk % Free Space (All disks)
  Disk Free Space in MBytes (All disks) onEssentialMonitoring Exchange 2003 Role Collection for Disk Free Space in MBytes (All disks)
  Disk input/output (I/O) error. onEssentialMonitoring Exchange IS Service  
  Disk Reads /second (All disks) onEssentialMonitoring Exchange 2003 Role Performance Collection for Disk Reads /second (All disks)
  Disk Writes / second (All disks) onEssentialMonitoring Exchange 2003 Role Performance Collection for Disk Writes / second (All disks)
  DNS servers for the specified domain are not responding. onEssentialMonitoring Exchange IS Service  
  DSAccess : LDAP Reads/second to Domain Controllers onEssentialMonitoring Exchange IS Service Performance Collection for DSAccess : LDAP Reads/second to Domain Controllers
  DSAccess could not bind to Active Directory. onEssentialMonitoring Exchange IS Service  
  DSAccess failed to obtain an IP address for an Active Directory server. This host will not be used as an Active Directory server by DSAccess. onEssentialMonitoring Exchange IS Service  
  DSAccess found no domain controller servers. onEssentialMonitoring Exchange IS Service  
  DSAccess found no global catalog servers. onEssentialMonitoring Exchange IS Service  
  DSAccess initialized successfully. onEssentialMonitoring Exchange IS Service  
  DSAccess lost contact with a domain controller and will attempt to reconnect when it is reachable. onEssentialMonitoring Exchange IS Service  
  DSAccess lost contact with all domain controllers in the site. onEssentialMonitoring Exchange IS Service  
  DSAccess lost contact with all Global Catalogs in the site. onEssentialMonitoring Exchange IS Service  
  DSAccess needs to close a connection to the specified Domain Controller due to an error. Please check event log for further details. onEssentialMonitoring Exchange IS Service  
  DSACCESS returned an error on Active Directory notification. System Attendant will re-set Active Directory notification at a later time. onEssentialMonitoring Exchange SA Service  
  DSAccess will only use domain controllers that are specified in the registry. onEssentialMonitoring Exchange IS Service  
  DSAccess will use only the global catalog servers specified in the registry. onEssentialMonitoring Exchange IS Service  
  DSAccess will use the Configuration Domain Controller specified by the registry key. onEssentialMonitoring Exchange IS Service  
  DSAccess: last DNS query duration (s) onEssentialMonitoring Exchange IS Service Performance Collection for DSAccess: last DNS query duration (s)
  DSAccess: LDAP Searches/second onEssentialMonitoring Exchange IS Service Performance Collection for DSAccess: LDAP Searches/second
  DSAccess: Number of in-site Domain Controllers onEssentialMonitoring Exchange IS Service Collection for DSAccess: Number of in-site Domain Controllers
  DSAccess: Number of in-site Global Catalogs onEssentialMonitoring Exchange IS Service Collection for DSAccess: Number of in-site Global Catalogs
  DSAccess: number of out-of-site Domain Controllers onEssentialMonitoring Exchange IS Service Collection for DSAccess: Number of out-of-site Domain Controllers
  DSAccess: Number of out-of-site Global Catalogs onEssentialMonitoring Exchange IS Service Collection for DSAccess: Number of out-of-site Global Catalogs
  DsProxy DLL is required but cannot be loaded. onEssentialMonitoring Exchange SA Service  
  Ending backup of the database. onEssentialMonitoring Exchange Database Storage  
  Ending backup of the database. Not all data in the file has been read. onEssentialMonitoring Exchange Database Storage  
  Error 0x8004010f connecting to the Microsoft Active Directory. onEssentialMonitoring Exchange IS Service  
  Error 0x80040154 calling StrInitialize in Reapi.dll. onEssentialMonitoring Exchange IS Service  
  Error 1245 while disabling rule on the public folder. The folder ID is in the data section of this event. onEssentialMonitoring Exchange IS Service  
  Error encountered when processing the file in pickup directory. onEssentialMonitoring Exchange SMTP  
  Error encountered when processing the file in pickup directory. onEssentialMonitoring Exchange SMTP  
  Error encountered while pausing virtual server. onEssentialMonitoring Exchange POP3 Service  
  Error initializing MAPI session for free busy publishing. onEssentialMonitoring Exchange 2003 Role This rule checks for any error while initializing a MAPI session.
  Error initializing the Microsoft Exchange Server Internet Conversion Library. onEssentialMonitoring Exchange IS Service  
  Error occurred during address generation. onEssentialMonitoring Exchange SA Service  
  Error occurred when Domain Name System (DNS) was queried for domain entries. onEssentialMonitoring Exchange IS Service  
  Error occurred when starting the Microsoft Exchange Information Store service remote procedure call (RPC) server. onEssentialMonitoring Exchange IS Service  
  Error occurred while generating an outgoing replication message. onEssentialMonitoring Exchange IS Service  
  Error occurred while processing message from user. onEssentialMonitoring Exchange IS Service  
  Error occurred while processing message. onEssentialMonitoring Exchange POP3 Service  
  Error occurred while processing message. onEssentialMonitoring Exchange POP3 Service  
  Error occurred while processing message. onEssentialMonitoring Exchange IS Service  
  Error reported by policy group provider. onEssentialMonitoring Exchange 2003 Role  
  Error starting a database on the Exchange store. Click on associated events for more details. onEssentialMonitoring Exchange IS Service  
  Error starting Storage Group on Microsoft Exchange Information Store. onEssentialMonitoring Exchange IS Service  
  Error starting the Microsoft Exchange Information Store. onEssentialMonitoring Exchange IS Service  
  Error updating Intelligent Message Filter. onEssentialMonitoring Exchange IS Service  
  Error updating public store with free/busy information. onEssentialMonitoring Exchange 2003 Role  
  Error while getting sorted message table for duplicate message deletion on virtual machine. The error number is 0x80004005. onEssentialMonitoring Exchange 2003 Role  
  Error: Mail flow message not received onStandardMonitoring Exchange Mail Flow  
  Event Collection Rule for MAPI logon failure onStandardMonitoring Exchange MAPI logon  
  Event Collection Rule for MAPI logon failure onStandardMonitoring Exchange MAPI logon  
  Event Collection Rule for MAPI logon failure onStandardMonitoring Exchange MAPI logon  
  Event Collection Rule for Outlook Mobile Access logon failure onStandardMonitoring Exchange OMA  
  Event Collection Rule for Outlook Mobile Access logon failure onStandardMonitoring Exchange OMA  
  Event Collection Rule for Outlook Mobile Access logon failure onStandardMonitoring Exchange OMA  
  Event Collection Rule for Publish_ExMP_Data onEssentialMonitoring Exchange 2003 Physical Installation  
  Event Collection Rule to Check services to monitor registrykey onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Check services to monitor registrykey onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Check services to monitor registrykey onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Collect database size per server onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect database size per server onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Mailbox Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Message Tracking Log Statistics Pass onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Message Tracking Log Statistics Pass onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Message Tracking Log Statistics Pass onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Message Tracking Log Statistics Pass onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect number of mailboxes per server onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect number of mailboxes per server onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect number of mailboxes per server onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Operating System Server Information onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Collect Operating System Server Information onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Collect Operating System Server Information onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Collect Operating System Server Information onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Collect Operating System Server Information onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Public Folder Statistics onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Collect Server Information onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Collect Server Information onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Collect Server Information onStandardMonitoring Exchange 2003 Role  
  Event Collection Rule to Verify Log Files Are Being Truncated onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Verify Log Files Are Being Truncated onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Verify Log Files Are Being Truncated onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Verify Message Tracking Log shares are locked down onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Verify Message Tracking Log shares are locked down onStandardMonitoring Exchange Database Storage  
  Event Collection Rule to Verify remote Simple Mail Transfer Protocol queues onEssentialMonitoring Exchange SMTP  
  Event Collection Rule to Verify remote Simple Mail Transfer Protocol queues onEssentialMonitoring Exchange SMTP  
  Event Collection Rule to Verify remote Simple Mail Transfer Protocol queues onEssentialMonitoring Exchange SMTP  
  Event sink cannot allocate sufficient memory. onEssentialMonitoring Exchange EAS  
  Event sink cannot open an object in the Active Directory. onEssentialMonitoring Exchange EAS  
  Event sink registration for SMTP virtual server failed. Please check all related events for more information. onEssentialMonitoring Exchange SA Service  
  Event source started successfully. onEssentialMonitoring Exchange EAS  
  Event source stopped successfully. onEssentialMonitoring Exchange EAS  
  Exception occurred when contacting policy group provider. onEssentialMonitoring Exchange 2003 Role  
  Exchange 2003 Simple Mail Transfer Protocol (SMTP) Queue and Transaction: log drive is low on disk space onEssentialMonitoring Exchange Database Storage  
  Exchange 2003 Simple Mail Transfer Protocol (SMTP) Queue and Transaction: log drive is very low on disk space onEssentialMonitoring Exchange Database Storage  
  Exchange 2003 Simple Mail Transfer Protocol (SMTP) Queue: drive is low on disk space onEssentialMonitoring Exchange Database Storage  
  Exchange 2003 Simple Mail Transfer Protocol (SMTP) Queue: drive is very low on disk space onEssentialMonitoring Exchange Database Storage  
  Exchange 2003 Transaction: log drive is low on disk space onEssentialMonitoring Exchange Database Storage  
  Exchange 2003 Transaction: log drive is very low on disk space onEssentialMonitoring Exchange Database Storage  
  Exchange ActiveSync logon failure: Bad Request onStandardMonitoring Exchange EAS  
  Exchange ActiveSync logon failure: Forbidden onStandardMonitoring Exchange EAS  
  Exchange ActiveSync logon failure: General Error onStandardMonitoring Exchange EAS  
  Exchange ActiveSync logon failure: Internal Server Error onStandardMonitoring Exchange EAS  
  Exchange ActiveSync logon failure: Server onStandardMonitoring Exchange EAS  
  Exchange ActiveSync logon failure: Unexpected Error onStandardMonitoring Exchange EAS  
  Exchange ActiveSync up-to-date notifications did not recognize a UDP message. onEssentialMonitoring Exchange EAS  
  Exchange ActiveSync up-to-date notifications failed to initialize because the processing of notifications could not be set up. onEssentialMonitoring Exchange EAS  
  Exchange ActiveSync up-to-date notifications failed to initialize. onEssentialMonitoring Exchange EAS  
  Exchange Best Practice Analyzer: Generic Error Rule. onStandardMonitoring ExBPA Component This is a BPA rules that checks for any logged error.
  Exchange Best Practice Analyzer: Generic Event Collection Rule. onStandardMonitoring ExBPA Component This is a BPA rules that checks for any logged error in the collection.
  Exchange Best Practice Analyzer: Generic Warning Rule. onStandardMonitoring ExBPA Component This is a BPA rules that checks for any logged warning.
  Exchange Information Store service startup failed. The name of the back-end driver .dll is missing. onEssentialMonitoring Exchange POP3 Service  
  Exchange Information Store service startup failed. The name of the front-end driver .dll is missing. onEssentialMonitoring Exchange POP3 Service  
  Exchange Information Store: Virtual Memory - Largest Block Size onEssentialMonitoring Exchange IS Service Performance Collection for Exchange Information Store: Virtual Memory - Largest Block Size
  Exchange Information Store: Virtual Memory - Number of Free Blocks onEssentialMonitoring Exchange IS Service Performance Collection for Exchange Information Store: Virtual Memory - Number of Free Blocks
  Exchange Information Store: Virtual Memory - Total 16Mb or larger Free Blocks onEssentialMonitoring Exchange IS Service Performance Collection for Exchange Information Store: Virtual Memory - Total 16Mb or larger Free Blocks
  Exchange Information Store: Virtual Memory - Total large Free Blocks onEssentialMonitoring Exchange IS Service Performance Collection for Exchange Information Store: Virtual Memory - Total large Free Blocks
  Exchange Mobile Access categorizer is unable to initialize. Please check the associated events for more information. onEssentialMonitoring Exchange SMTP  
  Exchange Server does not have a MOM test mailbox account onStandardMonitoring Exchange 2003 Role  
  External interface no longer accepts clients for database. onEssentialMonitoring Exchange POP3 Service  
  Failed to access the metabase. Please check all related events for more information. onEssentialMonitoring Exchange SA Service  
  Failed to bring the resource online. onEssentialMonitoring Exchange 2003 Role  
  Failed to bring this resource online because of timeout. onEssentialMonitoring Exchange 2003 Role  
  Failed to connect to domain controler. onEssentialMonitoring Exchange IS Service  
  Failed to connect to the Exchange 5.5 directory on the server. onEssentialMonitoring Exchange SA Service  
  Failed to copy basic mailbox information. onEssentialMonitoring Exchange SA Service  
  Failed to copy messages to the destination mailbox store. onEssentialMonitoring Exchange SA Service  
  Failed to create the Event Registration mailbox for the database. Error 0xbf69. onEssentialMonitoring Exchange IS Service  
  Failed to create the mailbox. onEssentialMonitoring Exchange IS Service  
  Failed to decrypt password from object. Please check all related events for more information. onEssentialMonitoring Exchange SA Service  
  Failed to determine whether the Microsoft Small Business Server version of Windows 2000 is used. onEssentialMonitoring Exchange IS Service  
  Failed to disable the protocol autostart bit. onEssentialMonitoring Exchange 2003 Role  
  Failed to enable directory change notification via DSACCESS. onEssentialMonitoring Exchange SA Service  
  Failed to enumerate objects (see event text for details). onEssentialMonitoring Exchange SA Service  
  Failed to find a database in the Recovery storage group with Original MDB. onEssentialMonitoring Exchange IS Service  
  Failed to find Exchange Server object in the directory. There will be no object replication for this server running Exchange in this replication cycle. onEssentialMonitoring Exchange SA Service  
  Failed to generate offline address book for container. onEssentialMonitoring Exchange SA Service  
  Failed to generate offline Address Book. Error 80072030. onEssentialMonitoring Exchange SA Service  
  Failed to generate offline Address Book. Examine Event Log for more information. onEssentialMonitoring Exchange SA Service  
  Failed to generate offline address book. Not enough disk space on drive. onEssentialMonitoring Exchange SA Service  
  Failed to get the configuration naming context from the server. onEssentialMonitoring Exchange SA Service  
  Failed to initialize directory access. The error code is in the data portion of this event. onEssentialMonitoring Exchange SMTP  
  Failed to initialize MAPI32.dll. onEssentialMonitoring Exchange SA Service  
  Failed to initialize the Move Mailbox command_ onEssentialMonitoring Exchange SA Service  
  Failed to log on to the MAPI session on the server. onEssentialMonitoring Exchange SA Service  
  Failed to log on to the store. View the event log for more information. onEssentialMonitoring Exchange SMTP  
  Failed to log on using AUTH. onEssentialMonitoring Exchange SMTP  
  Failed to monitor addressing policy object. The monitor thread has exited unexpectedly. onEssentialMonitoring Exchange SA Service  
  Failed to open the mailbox in the mailbox store. onEssentialMonitoring Exchange SA Service  
  Failed to open the object on the server. onEssentialMonitoring Exchange SA Service  
  Failed to probe the state of monitored services onStandardMonitoring Exchange 2003 Role  
  Failed to probe the state of monitored services
0
 
Exchange 2003 Role  
  Failed to read the connector's Active Directory information process identification. onEssentialMonitoring Exchange SMTP  
  Failed to register Service Principal Name. This may cause client logon problem. onEssentialMonitoring Exchange SA Service  
  Failed to replicate the security descriptor to the metabase. Users may not be able to read or write data to the metabase. onEssentialMonitoring Exchange SA Service  
  Failed to restore a database. Please check the event log for more information. onEssentialMonitoring Exchange IS Service  
  Failed to restore mailbox on Active Directory server. onEssentialMonitoring Exchange SA Service  
  Failed to restore the mailbox on the server running Exchange 5.5. onEssentialMonitoring Exchange SA Service  
  Failed to retrieve the name of a domain controller. onEssentialMonitoring Exchange SA Service  
  Failed to retrieve the required property from a folder. onEssentialMonitoring Exchange IMAP4 Service  
  Failed to retrieve the required property from a folder. onEssentialMonitoring Exchange IMAP4 Service  
  Failed to retrieve the required property from a message. onEssentialMonitoring Exchange IMAP4 Service  
  Failed to start or stop the protocol in the metabase. Verify that no process is disabled. onEssentialMonitoring Exchange 2003 Role  
  Failed to start System Attendant (see associated events for more information). onEssentialMonitoring Exchange SA Service  
  Failed to stop Metabase Update Agent. Please check related events for more information. onEssentialMonitoring Exchange SA Service  
  Failed to take this resource offline because of timeout. onEssentialMonitoring Exchange 2003 Role  
  Failed to terminate a resource because of timeout. Click on the associated events for more information. onEssentialMonitoring Exchange 2003 Role  
  Failed to update mailbox on Active Directory server. onEssentialMonitoring Exchange SA Service  
  Failed to update the Exchange 5.5 directory on the server. onEssentialMonitoring Exchange SA Service  
  Failure in Mailbox Statistics Collection Script onStandardMonitoring Exchange Database Storage  
  Failure to get MOM test mailbox account information onStandardMonitoring Exchange 2003 Role  
  Failure to get MOM test mailbox account information onStandardMonitoring Exchange 2003 Role  
  Failure when writing to the log file. onEssentialMonitoring Exchange IS Service  
  Flush operation, all message transfer agents (MTAs) and gateways barred, all users suspended. onEssentialMonitoring Exchange MTA  
  Forms-based authentication is enabled on the back-end server. onEssentialMonitoring Exchange EAS  
  Free space available in databases after online defragmentation. onEssentialMonitoring Exchange IS Service  
  Free/busy publishing could not get contents table. onEssentialMonitoring Exchange 2003 Role  
  From information provided, the designated file is not a database file. The headers of the file may be corrupted. onEssentialMonitoring Exchange Database Storage  
  General errors in the mail flow receiver script onStandardMonitoring Exchange Mail Flow  
  General errors in the mail flow sender script onStandardMonitoring Exchange Mail Flow  
  Gethostbyname failed for specified server. onEssentialMonitoring Exchange 2003 Role  
  If a Routing Group connector points to itself, the request will be ignored. Consult the event log for more information. onEssentialMonitoring Exchange SMTP  
  IIS Lockdown was not found on a server onStandardMonitoring Exchange 2003 Role  
  IMAP4: Current Connections onEssentialMonitoring Exchange IMAP4 Service Performance Collection for IMAP4: Current Connections
  IMAP4: FETCHs / second onEssentialMonitoring Exchange IMAP4 Service Performance Collection for IMAP4: FETCHs / second
  IMAP4: Logons / second onEssentialMonitoring Exchange IMAP4 Service Performance Collection for IMAP4: Logons / second
  IMAP4: Unique Identifier (UID) commands / second onEssentialMonitoring Exchange IMAP4 Service Performance Collection for IMAP4: Unique Identifier (UID) commands / second
  Incorrect file version. onEssentialMonitoring Exchange SA Service  
  Incorrect registry value specified. onEssentialMonitoring Exchange IS Service  
  Index of table is corrupted. onEssentialMonitoring Exchange Database Storage  
  Information Store Uptime onEssentialMonitoring Exchange IS Service Performance Collection for Information Store Uptime
  Initialization failed. The operator template name is missing. onEssentialMonitoring Exchange MTA  
  Initialization failed. There is a corrupted global domain ID in the directory. onEssentialMonitoring Exchange MTA  
  Initialization failed. Unable to register with the Exchange Information Store service. onEssentialMonitoring Exchange MTA  
  Initialization failed: error encoding global domain ID in directory. onEssentialMonitoring Exchange MTA  
  Initialization of an external interface failed. onEssentialMonitoring Exchange IMAP4 Service  
  Initialization of external interface failed with an error. onEssentialMonitoring Exchange POP3 Service  
  Instance has invalid binding descriptor. onEssentialMonitoring Exchange POP3 Service  
  Internal cache error. Hash table iterator is iincorrect. onEssentialMonitoring Exchange IS Service  
  Internal error. An incorrect record was used with the cache hash table. onEssentialMonitoring Exchange IS Service  
  Internal Gatherer error. Contact Microsoft Product Support Services. onEssentialMonitoring Exchange 2003 Role  
  Internal message transfer agent (MTA) error occurred: possible database corruption. The object is not on entity queue. onEssentialMonitoring Exchange MTA  
  Invalid entity type/name for list associations command. onEssentialMonitoring Exchange MTA  
  Invalid policy group provider version. onEssentialMonitoring Exchange 2003 Role  
  Invalid virus scanner configuration. onEssentialMonitoring Exchange IS Service  
  Job object query failed. The data is the error. onEssentialMonitoring Exchange OWA  
  Job object set limit failed. The data is the error. onEssentialMonitoring Exchange OWA  
  Journal not enabled. Error loading the configuration. onEssentialMonitoring Exchange MTA  
  LDAP Add call was unsuccessful and produced an error. onEssentialMonitoring Exchange 2003 Role  
  LDAP Bind was unsuccessful and produced an error. onEssentialMonitoring Exchange 2003 Role  
  LDAP Bind was unsuccessful. Directory returned an error. onEssentialMonitoring Exchange 2003 Role  
  LDAP Modify on directory was unsuccessful and returned an error. onEssentialMonitoring Exchange 2003 Role  
  LDAP returned the error [10] No Such Attribute when importing the transaction. onEssentialMonitoring Exchange 2003 Role  
  LDAP returned the error [10] No Such Attribute when importing the transaction. onEssentialMonitoring Exchange 2003 Role  
  LDAP search result on directory was unsuccessful with error:[0x52] Local Error. onEssentialMonitoring Exchange 2003 Role  
  Limit of replica identifiers reached. onEssentialMonitoring Exchange IS Service  
  Log file is corrupt. onEssentialMonitoring Exchange IS Service  
  Log files cannot be replayed. onEssentialMonitoring Exchange IS Service  
  Log Generation Checkpoint Depth onEssentialMonitoring Exchange Database Storage Performance Collection for Log Generation Checkpoint Depth
  Logging information failed. onEssentialMonitoring Exchange OWA  
  Logging information failed. The log object was not created, possibly due to an incorrect configuration. onEssentialMonitoring Exchange SMTP  
  Logging information failed. The log object was not created, possibly due to the wrong configuration. onEssentialMonitoring Exchange POP3 Service  
  Logs could not be interpreted. onEssentialMonitoring Exchange IS Service  
  Low free disk space onEssentialMonitoring Exchange Database Storage  
  Mail flow latency exceeded the specified threshold onStandardMonitoring Exchange Mail Flow  
  Mail flow script cannot resolve recepient's address onStandardMonitoring Exchange Mail Flow  
  Mailbox has been moved. onEssentialMonitoring Exchange SA Service  
  Mailbox Store: Active Client Logons onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Active Client Logons
  Mailbox Store: Client Logons onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Client Logons
  Mailbox Store: Folder Opens / second onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Folder Opens / second
  Mailbox Store: Local Deliveries / second onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Local Deliveries / second
  Mailbox Store: Message Opens / second onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Message Opens / second
  Mailbox Store: Message Recipients Delivered / minute onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Message Recipients Delivered / minute
  Mailbox Store: Messages Delivered / minute onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Messages Delivered / minute
  Mailbox Store: Messages Sent / minute onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Messages Sent / minute
  Mailbox Store: Messages Submitted / minute onEssentialMonitoring Exchange IS Service Performance Collection for Mailbox Store: Messages Submitted / minute
  MAPI Logon Failure. onStandardMonitoring Exchange MAPI logon  
  MAPI Logon Failure: Cannot verify Exchange Information Store service availability due to an unexpected error onStandardMonitoring Exchange MAPI logon  
  MAPI Logon Failure: Error preventing MAPI logon attempt onStandardMonitoring Exchange MAPI logon  
  MAPI Logon Failure: Test mailbox residing on the wrong server onStandardMonitoring Exchange MAPI logon  
  MAPI session closed due to excessive number of store objects in use. onEssentialMonitoring Exchange IS Service  
  MAPI session for free/busy publishing could not be created. onEssentialMonitoring Exchange 2003 Role  
  Master merge cannot be restarted due to an error. onEssentialMonitoring Exchange 2003 Role  
  Master merge cannot be started due to an error. onEssentialMonitoring Exchange 2003 Role  
  Master merge has been paused due to an error. It will be rescheduled later. onEssentialMonitoring Exchange 2003 Role  
  Master merge has been paused due to low disk space. It will be rescheduled later. onEssentialMonitoring Exchange 2003 Role  
  Master merge was started because a number of documents have changed since the last master merge. onEssentialMonitoring Exchange 2003 Role  
  Master merge was started because the amount of remaining disk space was less than two percent. onEssentialMonitoring Exchange 2003 Role  
  Master merge was started because the size of the shadow indexes is more than two percent of the disk. onEssentialMonitoring Exchange 2003 Role  
  Maximum database size reached for database. onEssentialMonitoring Exchange IS Service  
  MDAGetInfo() failed with an error. onEssentialMonitoring Exchange POP3 Service  
  Memory: Available Bytes onEssentialMonitoring Exchange 2003 Role Performance Collection for Memory: Available Bytes
  Memory: Page Reads / second onEssentialMonitoring Exchange 2003 Role Performance Collection for Memory: Page Reads / second
  Memory: Page Writes / second onEssentialMonitoring Exchange 2003 Role Performance Collection for Memory: Page Writes / second
  Memory: Paged Pool Bytes onEssentialMonitoring Exchange 2003 Role Performance Collection for Memory: Paged Pool Bytes
  Memory: Pages / second onEssentialMonitoring Exchange 2003 Role Performance Collection for Memory: Pages / second
  Memory: Paging File % Usage onEssentialMonitoring Exchange 2003 Role Performance Collection for Memory: Paging File % Usage
  Message delivery to a remote domain failed. onEssentialMonitoring Exchange SMTP  
  Message delivery to a remote domain failed. Consult the event log for more information. onEssentialMonitoring Exchange SMTP  
  Message delivery to the remote domain failed. onEssentialMonitoring Exchange SMTP  
  Message delivery to the remote domain failed. Consult the event log for more information. onEssentialMonitoring Exchange SMTP  
  Message exceeded the maximum hop count. onEssentialMonitoring Exchange POP3 Service  
  Message exceeded the maximum hop count. onEssentialMonitoring Exchange POP3 Service  
  Message exceeded the maximum hop count. onEssentialMonitoring Exchange POP3 Service  
  Message exceeded the maximum hop count. onEssentialMonitoring Exchange POP3 Service  
  Message exceeded the maximum hop count. onEssentialMonitoring Exchange POP3 Service  
  Message exceeded the maximum hop count. onEssentialMonitoring Exchange POP3 Service  
  Message exceeded the maximum hop count. onEssentialMonitoring Exchange POP3 Service  
  Message exceeded the maximum hop count. onEssentialMonitoring Exchange POP3 Service  
  Message had to be reprocessed because of an error. onEssentialMonitoring Exchange POP3 Service  
  Message had to be reprocessed because of an error. onEssentialMonitoring Exchange POP3 Service  
  Message had to be reprocessed because of an error. onEssentialMonitoring Exchange POP3 Service  
  Message had to be reprocessed because of an error. onEssentialMonitoring Exchange POP3 Service  
  Message had to be reprocessed because of an error. onEssentialMonitoring Exchange POP3 Service  
  Message had to be reprocessed because of an error. onEssentialMonitoring Exchange POP3 Service  
  Message had to be reprocessed because of an error. onEssentialMonitoring Exchange POP3 Service  
  Message had to be reprocessed because of an error. onEssentialMonitoring Exchange POP3 Service  
  Message processing failed because there is not enough available disk space. onEssentialMonitoring Exchange POP3 Service  
  Message processing failed because there is not enough available disk space. onEssentialMonitoring Exchange IMAP4 Service  
  Message processing failed because there is not enough available memory. onEssentialMonitoring Exchange POP3 Service  
  Message processing failed because there is not enough available memory. onEssentialMonitoring Exchange IS Service  
  Message processing failed because there is not enough available memory. onEssentialMonitoring Exchange IMAP4 Service  
  Message Tracking Logs have Everyone group listed in the ACL permission onStandardMonitoring Exchange Database Storage  
  Message Transfer Agent (MTA) Work Queue Bytes (sample) onEssentialMonitoring Exchange Queue Performance Collection for Message Transfer Agent (MTA) Work Queue Bytes (sample)
  Message transfer agent (MTA): Attempt to remove an object failed. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): Delete/flush operation failed in Association Manager. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): load RDI configuration failure. onEssentialMonitoring Exchange MTA  
  Message Transfer Agent (MTA): Message Bytes / second onEssentialMonitoring Exchange MTA Performance Collection for Message Transfer Agent (MTA): Message Bytes / second
  Message Transfer Agent (MTA): Messages Processed / second onEssentialMonitoring Exchange MTA Performance Collection for Message Transfer Agent (MTA): Messages Processed / second
  Message transfer agent (MTA): queue backup failed. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): Quiesce Mail Server failed because of an incorrect action. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): Quiesce Mail Server failed. Recovery is currently in progress. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the control X.400 Internet management information base (MIB) failed onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the control X.400 Internet management information base (MIB) failed, invalid action. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the control X.400 Internet management information base (MIB) failed. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the control X.400 Internet management information base (MIB) failed. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the load routing table operation failed, unable to load binary image. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the load routing table operation failed. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the mail server is about to terminate. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the queue reconstruction failed. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): the queue restore failed. onEssentialMonitoring Exchange MTA  
  Message transfer agent (MTA): The suspend entity operation failed because of an incorrect action. onEssentialMonitoring Exchange MTA  
  Message Transfer Agent (MTA): Total Inbound Messages onEssentialMonitoring Exchange MTA Performance Collection for Message Transfer Agent (MTA): Total Inbound Messages
  Message Transfer Agent (MTA): Total Outbound Messages onEssentialMonitoring Exchange MTA Performance Collection for Message Transfer Agent (MTA): Total Outbound Messages
  Messages are waiting to be transferred from the Exchange message transfer agent onEssentialMonitoring Exchange IS Service  
  Messages are waiting to be transferred from the Microsoft Exchange MTA to the gateway, but the MTA indicates nothing is available for transfer. onEssentialMonitoring Exchange IS Service  
  Metabase Update agent exiting abnormally. Error code is 80070102 (The wait operation timed out). onEssentialMonitoring Exchange SA Service  
  Metabase Update Agent failed to start. Please check all related events for more information. onEssentialMonitoring Exchange SA Service  
  Metabase Update failed replication repeatedly. Change the diagnostic logging level of MSExchangeMU to 'minimum' or greater to find the source of the problem. For more information, click the Knowledge Base tab of this alert. onEssentialMonitoring Exchange SA Service  
  Metabase Update failed to initialize DSAccess. Please check event log for further information. onEssentialMonitoring Exchange SA Service  
  Metabase Update failed to initialize enumerator of virtual server on cluster database. Please check event log for further information. onEssentialMonitoring Exchange SA Service  
  Microsoft Exchange Server Mailbox Manager was interrupted before processing was complete. onEssentialMonitoring Exchange SA Service  
  Microsoft Exchange service failed to load the driver. onEssentialMonitoring Exchange POP3 Service  
  Microsoft Exchange service startup failed: no drivers are configured. onEssentialMonitoring Exchange POP3 Service  
  Microsoft Exchange System Attendant does not have sufficient rights to read Exchange configuration objects in Active Directory. System attendant will try again in approximately one minute. onEssentialMonitoring Exchange SA Service  
  Microsoft EXOLEDB unable to initialize property table. onEssentialMonitoring Exchange 2003 Role  
  Microsoft Search service is unable to initialize multiple instancing in Extensible Storage Engine (ESE). onEssentialMonitoring Exchange 2003 Role  
  MOM Test account without an Exchange mailbox onStandardMonitoring Exchange 2003 Role  
  MOM test mailbox account residing on different Exchange server than intended onStandardMonitoring Exchange 2003 Role  
  More than one MOM test mailbox account in the same mailbox database(MOM) onStandardMonitoring Exchange 2003 Role  
  Move object operation failed. onEssentialMonitoring Exchange MTA  
  MSExchangeActiveSyncNotify OmaPush: Categorizer notifications sent/sec onEssentialMonitoring Exchange EAS Performance Collection for MSExchangeActiveSyncNotify OmaPush: Categorizer notifications sent/sec
  Name Server Provider Interface (NSPI) Proxy called DSAccess to obtain a list of available global catalog servers. DSAccess returned an error. The NSPI Proxy cannot update its list of global catalog servers until DSAccess is able to return the current list onEssentialMonitoring Exchange SA Service  
  Name Server Provider Interface (NSPI) Proxy could not contact the local Remote Procedure Call (RPC) endpoint mapper. The RPC system might not be installed or is not configured properly. Attempting to bind resulted in an error. onEssentialMonitoring Exchange SA Service  
  Name Server Provider Interface (NSPI) Proxy encountered an unknown error while creating a new packet. The received data is being dropped. onEssentialMonitoring Exchange SA Service  
  Name Server Provider Interface (NSPI) Proxy has been forced to terminate some or all worker and listener threads during shutdown. onEssentialMonitoring Exchange SA Service  
  Name Server Provider Interface (NSPI) Proxy is unable to run because a worker thread failed to start. onEssentialMonitoring Exchange SA Service  
  Name Server Provider Interface (NSPI) Proxy is unable to run because the listen thread on transport failed to start. onEssentialMonitoring Exchange SA Service  
  Name Server Provider Interface (NSPI) Proxy listener thread could not connect to the server on transport. The Winsock subsystem returned an error. onEssentialMonitoring Exchange SA Service  
  Name Server Provider Interface (NSPI) Proxy received an invalid target server parameter from the Exchange System Administrator. onEssentialMonitoring Exchange SA Service  
  Name Server Provider Interface (NSPI) Proxy was only able to send a portion of a packet. The remainder of the packet will be sent when the network is ready. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy can contact the global catalog, but it does not support the NSPI service. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy could not listen on a listening socket. The Winsock subsystem returned an error. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy could not register an interface on any network transport. NSPI Proxy is unable to run. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy encountered an error when stopping_ onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy encountered an error while receiving a packet. The target domain controller, the network, or a client might be down. The Winsock subsystem returned an error. The circuit that received this error is being closed onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy encountered an error while sending a packet. The target domain controller, the network, or a client might be down. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy encountered an unknown error while initializing shared memory for performance counter data. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy encountered an unknown exception when registering its remote procedure call (RPC) endpoints. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy failed to connect to the global catalog. This server is down or unreachable. Clients will not be directed to this global catalog until it is available again. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy is unable to run because the Winsock subsystem failed to initialize. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy ran out of memory during initialization. onEssentialMonitoring Exchange SA Service  
  Name Service Provider Interface (NSPI) Proxy was unable to set the remote procedure call (RPC) endpoint for transport. NSPI Proxy will not be able to support connections on this transport. onEssentialMonitoring Exchange SA Service  
  Need to run Configuration Utility onStandardMonitoring Exchange Database Storage  
  Need to run Configuration Utility onStandardMonitoring Exchange Database Storage  
  Network connectivity has prevented time being synchronized. onEssentialMonitoring Exchange 2003 Role  
  Network Interface: Bytes Received / second onEssentialMonitoring Exchange 2003 Role Performance Collection for Network Interface: Bytes Received / second
  Network Interface: Bytes Sent / second onEssentialMonitoring Exchange 2003 Role Performance Collection for Network Interface: Bytes Sent / second
  Network Interface: Bytes Total / second onEssentialMonitoring Exchange 2003 Role Performance Collection for Network Interface: Bytes Total / second
  New Topology could not be generated. onEssentialMonitoring Exchange IS Service  
  No database session was available to satisfy a request on a database. onEssentialMonitoring Exchange IS Service  
  No database session was available to satisfy a request. onEssentialMonitoring Exchange IS Service  
  No default domain was found. onEssentialMonitoring Exchange SMTP  
  No global catalog server was found on the local site. onEssentialMonitoring Exchange IS Service  
  No MOM test mailbox account for some mailbox databases onStandardMonitoring Exchange 2003 Role  
  No services currently configured for the server. onEssentialMonitoring Exchange 2003 Role  
  No space left on disk. onEssentialMonitoring Exchange IS Service  
  No storage groups found on this server. onEssentialMonitoring Exchange IS Service  
  No suitable domain controllers in the local site. onEssentialMonitoring Exchange IS Service  
  Non-database file or corrupted database. onEssentialMonitoring Exchange IS Service  
  Not enough resources available to open the database. onEssentialMonitoring Exchange 2003 Role  
  NSPI Proxy cannot contact a global catalog onEssentialMonitoring Exchange SA Service  
  OALGen could not create a message to post in the public folder_ onEssentialMonitoring Exchange SA Service  
  OALGen could not open the public folder to post the new Offline Address Lists (OAL). onEssentialMonitoring Exchange SA Service  
  OALGen encountered an error while calculating OAL. OAL will not be available for client download. onEssentialMonitoring Exchange SA Service  
  OALGen encountered an error while calculating the Offline Address Lists (OALs). onEssentialMonitoring Exchange SA Service  
  Object attribute too large to be cached. onEssentialMonitoring Exchange IS Service  
  OMA: Browse Rate (browse requests/sec) onEssentialMonitoring Exchange OMA Performance Collection for OMA: Browse Rate (browse requests/sec)
  OMA: Calendar requests/sec onEssentialMonitoring Exchange OMA Performance Collection for OMA: Calendar requests/sec
  OMA: Contact requests/sec onEssentialMonitoring Exchange OMA OMA: Contact requests/sec
  OMA: Inbox requests/sec onEssentialMonitoring Exchange OMA Performance Collection for OMA: Inbox requests/sec
  OMA: Last response time (msec) onEssentialMonitoring Exchange OMA Performance Collection for OMA: Last response time (msec)
  OMA: Task requests/sec onEssentialMonitoring Exchange OMA Performance Collection for OMA: Task requests/sec
  OMA: Total HTTP Status 100 count onEssentialMonitoring Exchange OMA Performance Collection for OMA: Total HTTP Status 100 count
  OMA: Total HTTP Status 200 count onEssentialMonitoring Exchange OMA Performance Collection for OMA: Total HTTP Status 200 count
  OMA: Total HTTP Status 300 count onEssentialMonitoring Exchange OMA Performance Collection for OMA: Total HTTP Status 300 count
  OMA: Total HTTP Status 400 count onEssentialMonitoring Exchange OMA Performance Collection for OMA: Total HTTP Status 400 count
  OMA: Total HTTP Status 500 count onEssentialMonitoring Exchange OMA Performance Collection for OMA: Total HTTP Status 500 count
  One of the server certificates has an incorrect signature. onEssentialMonitoring Exchange SMTP  
  One of the server certificates has an invalid signature. onEssentialMonitoring Exchange OWA  
  One of the System Attendant's tasks has recovered from a delay. onEssentialMonitoring Exchange SA Service  
  One of the System Attendant's tasks is blocked. onEssentialMonitoring Exchange SA Service  
  One or more warnings or errors for Gatherer service were logged to file. onEssentialMonitoring Exchange 2003 Role  
  Online defragmentation has completed a full pass on the database. onEssentialMonitoring Exchange Database Storage  
  Online defragmentation is beginning a full pass. onEssentialMonitoring Exchange Database Storage  
  Online defragmentation is resuming. onEssentialMonitoring Exchange Database Storage  
  Online defragmentation of database terminated prematurely after encountering an unexpected error. onEssentialMonitoring Exchange Database Storage  
  Operation failed for this resource. The process for this resource does not respond to Cluster service. onEssentialMonitoring Exchange 2003 Role  
  Operation refused because of disk shortage. onEssentialMonitoring Exchange MTA  
  Out of file handles. onEssentialMonitoring Exchange IS Service  
  Out of memory. onEssentialMonitoring Exchange IS Service  
  Outlook Mobile Access Categorizer dropped a message with illegal XML in the body. onEssentialMonitoring Exchange EAS  
  Outlook Mobile Access Categorizer dropped a message. onEssentialMonitoring Exchange EAS  
  Outlook Mobile Access Categorizer initialized successfully. onEssentialMonitoring Exchange EAS  
  Outlook Mobile Access Categorizer unable to initialize. onEssentialMonitoring Exchange EAS  
  Outlook Mobile Access logon failure: ASP.NET errors onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: Device type not supported (Web.config file is modified) onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: General error during synthetic Outlook Mobile Access logon onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: Incorrect password or mailbox not created onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: Mailbox hosted on an Exchange Server version earlier than 2003 onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: Network problem onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: Outlook Mobile Access configuration errors onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: Unable to connect onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: Unexpected errors onStandardMonitoring Exchange OMA  
  Outlook Mobile Access logon failure: Wireless access is not enabled for the account onStandardMonitoring Exchange OMA  
  Outlook Web Access logon failure: General HTTP error onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: (HTTP error 400) Bad Request onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: (HTTP error 401) Unauthorized onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: (HTTP error 404) Page not found onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: Access forbidden onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: Authentication error onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: General error during synthetic Outlook Web Access logon onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: Proxy Authorization Required onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: Request Time Out onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: Server returned an unknown error onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: Service Unavailable onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: Unexpected error during synthetic Outlook Web Access logon onStandardMonitoring Exchange OWA  
  Outlook Web Access logon failure: Webexception onStandardMonitoring Exchange OWA  
  Outlook Web Access: Authentications / second onEssentialMonitoring Exchange OWA Performance Collection for Outlook Web Access: Authentications / second
  Outlook Web Access: Current Web Service Connections onEssentialMonitoring Exchange OWA Performance Collection for Outlook Web Access: Current Web Service Connections
  Outlook Web Access: Message Opens / second onEssentialMonitoring Exchange OWA Performance Collection for Outlook Web Access: Message Opens / second
  Outlook Web Access: Message Sends / second onEssentialMonitoring Exchange OWA Performance Collection for Outlook Web Access: Message Sends / second
  Outlook Web Access: Number of Recent Users onEssentialMonitoring Exchange OWA Performance Collection for Outlook Web Access: Number of Recent Users
  Outlook Web Access: Total Messages Opened onEssentialMonitoring Exchange OWA Performance Collection for Outlook Web Access: Total Messages Opened
  Outlook Web Access: Total Messages Sent onEssentialMonitoring Exchange OWA Performance Collection for Outlook Web Access: Total Messages Sent
  Out-of-process application terminated unexpectedly. onEssentialMonitoring Exchange OWA  
  Performance Collection Role for SMTP NTFS Store Driver Messages in the queue directory onEssentialMonitoring Exchange Queue This rule collects the performance metric SMTP NTFS Store Driver - Messages in the queue directory
  Performance Collection Rule for Exchange Active Sync Heartbeat Interval onEssentialMonitoring Exchange EAS This rule collects the performance metric for Exchange Active Sync Heartbeat Interval
  Performance Collection Rule for Exchange ActiveSync logon latency onStandardMonitoring Exchange EAS This rule collects the latency metric for Exchange ActiveSync logon
  Performance Collection Rule for Information Store from MTA Messages Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric Information Store from MTA Messages Queue Length
  Performance Collection Rule for Information Store Public Folder Receive Queue Size onEssentialMonitoring Exchange Queue This rule collects the performance metric for Information Store Public Folder Receive Queue Size
  Performance Collection Rule for Information Store temp table number of entries onEssentialMonitoring Exchange Queue This rule collects the performance metric Information Store temp table number of entries
  Performance Collection Rule for Information Store to MTA Messages Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric Information Store to MTA Messages Queue Length
  Performance Collection Rule for IS 'RPC Latency' onEssentialMonitoring Exchange IS Service This rule collects the performance metric for Information Store 'RPC Latency'
  Performance Collection Rule for IS 'RPC Requests' onEssentialMonitoring Exchange IS Service This rule collects the performance metric for Information Store 'RPC Requests'
  Performance Collection Rule for IS 'VirtualBytes' onEssentialMonitoring Exchange IS Service This rule collects the performance metric for Information Store 'VirtualBytes'
  Performance Collection Rule for LDAP Search Time onEssentialMonitoring Exchange IS Service This rule collects the performance metric for LDAP Search Time
  Performance Collection Rule for Mail flow receiver onStandardMonitoring Exchange Mail Flow This rule collects performance metrics for Mail flow latency
  Performance Collection Rule for Mailbox Store Receive Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric Mailbox Store Receive Queue Length
  Performance Collection Rule for Mailbox Store Send Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric Mailbox Store Send Queue Length
  Performance Collection Rule for MAPI logon latency onStandardMonitoring Exchange MAPI logon This rule collects the MAPI logon Latency metric
  Performance Collection Rule for MTA queue per connection onEssentialMonitoring Exchange Queue This rule collects the performance metric for MTA queue per connection
  Performance Collection Rule for MTA Work Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric for MTA Work Queue Length
  Performance Collection Rule for OS Memory Pool Non-Paged Bytes onEssentialMonitoring Exchange 2003 Role This rule collects the performance metric for OS Memory Pool Non-Paged Bytes
  Performance Collection Rule for Outlook Mobil Access 'Last Response Time' onEssentialMonitoring Exchange OMA This rule collects the performance metric for Outlook Mobil Access 'Last Response Time'
  Performance Collection Rule for Outlook Mobile Access logon latency onStandardMonitoring Exchange OMA This rule collects the latency metric Outlook Mobile Access logon
  Performance Collection Rule for Outlook Web Access logon latency onStandardMonitoring Exchange OWA This rule collects the latency metric for Outlook Web Access logon
  Performance Collection Rule for SMTP Server Categorizer Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric SMTP Server - Categorizer Queue Length
  Performance Collection Rule for SMTP Server Local Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric SMTP Server- Local Queue Length
  Performance Collection Rule for SMTP Server Local Retry Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric SMTP Server - Local Retry Queue Length
  Performance Collection Rule for SMTP Server Message Pending Routing onEssentialMonitoring Exchange Queue This rule collects the performance metric SMTP Server Message - Pending Routing
  Performance Collection Rule for SMTP Server Remote Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric SMTP Server - Remote Queue Length
  Performance Collection Rule for SMTP Server Remote Retry Queue Length onEssentialMonitoring Exchange Queue This rule collects the performance metric SMTP Server - Remote Retry Queue Length
  Performance Collection Rule to Collect Mailbox Statistics - Average Mailbox Message Count onStandardMonitoring Exchange Database Storage This rule collects the performance metric Average Mailbox Message Count
  Performance Collection Rule to Collect Mailbox Statistics - Average Mailbox Message Size onStandardMonitoring Exchange Database Storage This rule collects the performance metric Average Mailbox Message Size in MB
  Performance Collection Rule to Collect Mailbox Statistics - Median Mailbox Message Count onStandardMonitoring Exchange Database Storage This rule collects the performance metric Median Mailbox Message Count
  Performance Collection Rule to Collect Mailbox Statistics - Median Mailbox Size onStandardMonitoring Exchange Database Storage This rule collects the performance metric Median Mailbox Size in MB
  Performance Collection Rule to Collect Mailbox Statistics - Top Mailbox by Message Count onStandardMonitoring Exchange Database Storage This rule collects the performance metric Top Mailbox by Message Count "Mailbox Message Count" (reports only)
  Performance Collection Rule to Collect Mailbox Statistics - Top Mailbox by Size onStandardMonitoring Exchange Database Storage This rule collects the performance metric Top Mailbox by Size in MB "Mailbox MB" (reports only)
  Performance Collection Rule to Collect Message Tracking Log Statistics for Exchange Event Type 1003 - Top Senders by Message Count
0
 
Exchange Database Storage This rule collects the performance metrics for exchange event type 1003 for 'Top Destinations by Message Count' report. (reports only - disabled by default)
  Performance Collection Rule to Collect Message Tracking Log Statistics for Exchange Event Type 1003 - Top Senders by Size
0
 
Exchange Database Storage This rule collects the performance metrics for exchange event type 1003 for 'Top Senders by Size' report. (reports only - disabled by default)
  Performance Collection Rule to Collect Message Tracking Log Statistics for Exchange Event Type 1004 - Top Destinations by Message Count
0
 
Exchange Database Storage This rule collects the performance metrics for exchange event type 1004 for 'Top Destinations by Message Count' report. (reports only - disabled by default)
  Performance Collection Rule to Collect Message Tracking Log Statistics for Exchange Event Type 1004 - Top Destinations by Size
0
 
Exchange Database Storage This rule collects the performance metrics for exchange event type 1004 for 'Top Destinations by Size' report. (reports only - disabled by default)
  Performance Collection Rule to Collect Public Folder Statistics - Average Public Folder Size onStandardMonitoring Exchange Database Storage This rule collects the performance metric Average Public Folder Size
  Performance Collection Rule to Collect Public Folder Statistics - Average Public Folder Message Count onStandardMonitoring Exchange Database Storage This rule collects the performance metric Average Public Folder Message Count
  Performance Collection Rule to Collect Public Folder Statistics - Median Public Folder Message Count onStandardMonitoring Exchange Database Storage This rule collects the performance metric Median Public Folder Message Count
  Performance Collection Rule to Collect Public Folder Statistics - Median Public Folder Size onStandardMonitoring Exchange Database Storage This rule collects the performance metric Median Public Folder Size
  Performance Collection Rule to Collect Public Folder Statistics - Public Folder by Message Count onStandardMonitoring Exchange Database Storage This rule collects the performance metric Public Folder by Message Count (reports only)
  Performance Collection Rule to Collect Public Folder Statistics - Public Folder by Size onStandardMonitoring Exchange Database Storage This rule collects the performance metric Public Folder by Size (reports only)
  Performance monitoring for the Gatherer service cannot be initialized. onEssentialMonitoring Exchange 2003 Role  
  Permanent failure reported by policy group provider. onEssentialMonitoring Exchange 2003 Role  
  POP3: Current Connections onEssentialMonitoring Exchange POP3 Service Performance Collections for POP3: Current Connections
  POP3: Logons (USER rate) / second onEssentialMonitoring Exchange POP3 Service Performance Collections for POP3: Logons (USER rate) / second
  POP3: Messages Retrieved (RETR) / second onEssentialMonitoring Exchange POP3 Service Performance Collections for POP3: Messages Retrieved (RETR) / second
  Pre-read page checksum error occurred. onEssentialMonitoring Exchange Database Storage  
  Private Bytes used - Information Store onEssentialMonitoring Exchange 2003 Role Performance Collection for Private Bytes used - Information Store
  Process was terminated because the database engine failed with an error while trying to log the commit of a transaction. onEssentialMonitoring Exchange Database Storage  
  Processing of the connection agreement has stopped. onEssentialMonitoring Exchange 2003 Role  
  Processing the recurring appointment has failed. onEssentialMonitoring Exchange 2003 Role  
  Processor Queue Length onEssentialMonitoring Exchange 2003 Role Performance Collection for Processor Queue Length
  Proxy connection failed with an error. onEssentialMonitoring Exchange POP3 Service  
  Proxy connection failed. onEssentialMonitoring Exchange IMAP4 Service  
  Proxy session disconnected. onEssentialMonitoring Exchange IMAP4 Service  
  Public folder content replication has been disabled in the organization. onEssentialMonitoring Exchange IS Service  
  Public Folder Store: Active Client Logons onEssentialMonitoring Exchange IS Service Performance Collection for Public Folder Store: Active Client Logons
  Public Folder Store: Client Logons onEssentialMonitoring Exchange IS Service Performance Collection for Public Folder Store: Client Logons
  Public Folder Store: Message Recipients Delivered / minute onEssentialMonitoring Exchange IS Service Performance Collection for Public Folder Store: Message Recipients Delivered / minute
  Public Folder Store: Messages Delivered / minute onEssentialMonitoring Exchange IS Service Performance Collection for Public Folder Store: Messages Delivered / minute
  Public Folder Store: Messages Sent / minute onEssentialMonitoring Exchange IS Service Performance Collection for Public Folder Store: Messages Sent / minute
  Public Folder Store: Messages Submitted / minute onEssentialMonitoring Exchange IS Service Performance Collection for Public Folder Store: Messages Submitted / minute
  Public Folder Store: Public Replication Queue onEssentialMonitoring Exchange Queue Performance Collection for Public Folder Store: Public Replication Queue
  Public Folder Store: Public Send Queu onEssentialMonitoring Exchange Queue Performance Collection for Public Folder Store: Public Send Queue
  Publish data for Agent Mailbox impersonation onEssentialMonitoring Exchange 2003 Role  
  Received request to shut down service. onEssentialMonitoring Exchange 2003 Role  
  Referral Interface cannot contact any global catalog that supports the NSPI Service. onEssentialMonitoring Exchange SA Service  
  Registration of the listen X.25 address failed. Ensure that the configured X.25 address is correct. onEssentialMonitoring Exchange MTA  
  Remote Operations Service Entity (ROSE) error: incoming work refused because of disk space shortage. onEssentialMonitoring Exchange MTA  
  Remote Procedure Call (RPC) operations / second onEssentialMonitoring Exchange IS Service Performance Collection for Remote Procedure Call (RPC) operations / second
  Remote Procedure Call (RPC) packets / second onEssentialMonitoring Exchange IS Service Performance Collection for Remote Procedure Call (RPC) packets / second
  Remote Procedure Call (RPC) recent slow packets onEssentialMonitoring Exchange IS Service Performance Collection for Remote Procedure Call (RPC) recent slow packets
  Restore ended successfully onEssentialMonitoring Exchange Database Storage  
  Restore ended with error. onEssentialMonitoring Exchange Database Storage  
  Restore is complete for the Microsoft Exchange Database. onEssentialMonitoring Exchange IS Service  
  Restore started. onEssentialMonitoring Exchange Database Storage  
  Routing Engine unable to connect to Active Directory service. onEssentialMonitoring Exchange SMTP  
  Routing information in the Active Directory service is either corrupt or incomplete. onEssentialMonitoring Exchange SMTP  
  Routing reported an unreachable domain. Consult the event log for more information. onEssentialMonitoring Exchange SMTP  
  Routing sources are not specified. The delivery agent will not be used. onEssentialMonitoring Exchange SMTP  
  rror 0x514 occurred while attempting to enable the Generate Security Audits privilege. onEssentialMonitoring Exchange IS Service  
  RTSE error: incoming work refused because of disk shortage. onEssentialMonitoring Exchange MTA  
  Schedule a work item for CPU Accounting or Limits failed. onEssentialMonitoring Exchange OWA  
  SchedulePlusFreeBusy folder could not be opened for duplicate message deletion on the virtual machine The error number is 0x80040115. onEssentialMonitoring Exchange 2003 Role  
  Security Support Provider Interface (SSPI) authentication attempt failed. onEssentialMonitoring Exchange POP3 Service  
  Security Support Provider Interface (SSPI) authentication attempt has failed. onEssentialMonitoring Exchange IMAP4 Service  
  Sender ID must be configured with a list of trusted mail servers before it can be enabled. onEssentialMonitoring Exchange SMTP  
  Server events initialization failed for the virtual server. onEssentialMonitoring Exchange SMTP  
  Server events initialization failed. Server events may not function properly for SMTP. onEssentialMonitoring Exchange SMTP  
  Server events Simple Mail Transfer Protocol (SMTP) registration failed. Server events may not function properly for SMTP. onEssentialMonitoring Exchange SMTP  
  Service (SRV) records for the specified domain controller cannot be found. onEssentialMonitoring Exchange IS Service  
  Service verification. Service to be monitored is not installed onStandardMonitoring Exchange 2003 Role  
  Service verification. Service to be monitored is not installed
0
 
Exchange 2003 Role  
  Shadow Copy Timeout Errors. onEssentialMonitoring Exchange Database Storage  
  Shutting down the e-mail address process because the process ran out of memory. onEssentialMonitoring Exchange SA Service  
  Shutting down the e-mail address update process because the process ran out of memory. onEssentialMonitoring Exchange SA Service  
  Site folder could not be opened for duplicate message deletion on the virtual machine. The error number is 0x80004005. onEssentialMonitoring Exchange 2003 Role  
  SMTP cannot load the advanced queuing DLL. onEssentialMonitoring Exchange SMTP  
  SMTP could not connect to a DNS server. onEssentialMonitoring Exchange SMTP  
  SMTP could not connect to any DNS server. The servers may not be configured or unavailable. onEssentialMonitoring Exchange SMTP  
  SMTP was unable to connect to an LDAP server. onEssentialMonitoring Exchange SMTP  
  SMTP: Mesages Received / second onEssentialMonitoring Exchange SMTP Performance Collection for SMTP: Mesages Received / second
  SMTP: Message Bytes Received / second onEssentialMonitoring Exchange SMTP Performance Collection for SMTP: Message Bytes Received / second
  SMTP: Message Bytes Sent / second onEssentialMonitoring Exchange SMTP Performance Collection for SMTP: Message Bytes Sent / second
  SMTP: Message Sent / second onEssentialMonitoring Exchange SMTP Performance Collection for SMTP: Message Sent / second
  SMTP: Messages Delivered / second onEssentialMonitoring Exchange SMTP Performance Collection for SMTP: Messages Delivered / second
  SMTP: Total Messages Submitted onEssentialMonitoring Exchange SMTP Performance Collection for SMTP: Total Messages Submitted
  Snapshot freeze starting error. onEssentialMonitoring Exchange Database Storage  
  Some domains were not added to the supported list. onEssentialMonitoring Exchange SMTP  
  Some public folders have exceeded the Issue Warning storage limit. onEssentialMonitoring Exchange IS Service  
  SRV records for the specified domain cannot be found. onEssentialMonitoring Exchange IS Service  
  SRV records for the specified domain cannot be found. onEssentialMonitoring Exchange IS Service  
  Started to move mailbox. onEssentialMonitoring Exchange SA Service  
  Starting backup of database log files. onEssentialMonitoring Exchange Database Storage  
  Submit failure. onEssentialMonitoring Exchange MTA  
  Subordinate routing node failed to authenticate with its master. onEssentialMonitoring Exchange SMTP  
  Support is not implemented for e-mail address type. onEssentialMonitoring Exchange SA Service  
  System Attendant detected that the local computer is not a member of the group. onEssentialMonitoring Exchange SA Service  
  System Attendant encountered an error while processing the security data for the Exchange server. onEssentialMonitoring Exchange SA Service  
  System Attendant failed to add the local computer as a member of the Active Directory service group object. onEssentialMonitoring Exchange SA Service  
  System Attendant failed to read the membership of group. onEssentialMonitoring Exchange SA Service  
  System Attendant failed to start the server. onEssentialMonitoring Exchange SA Service  
  System Attendant failed to stop the server. onEssentialMonitoring Exchange SA Service  
  System Attendant failed while restarting its internal services. onEssentialMonitoring Exchange SA Service  
  System Attendant has detected a discrepancy in the published security data for this server. onEssentialMonitoring Exchange SA Service  
  System Attendant is quitting. onEssentialMonitoring Exchange SA Service  
  System Attendant is starting. onEssentialMonitoring Exchange SA Service  
  System Attendant reported an error in its Directory Service (DS) Monitoring thread. onEssentialMonitoring Exchange SA Service  
  System Attendant reported an error when setting directory service notification. onEssentialMonitoring Exchange SA Service  
  System Attendant resource deleted improperly. onEssentialMonitoring Exchange 2003 Role  
  System Attendant was unable to locate the private key pair for the server running Exchange. onEssentialMonitoring Exchange SA Service  
  System Attendant was unable to locate the published copy of the public key for Exchange_ onEssentialMonitoring Exchange SA Service  
  System parameter log buffer size is greater than the maximum size (log file size minus reserved space). onEssentialMonitoring Exchange Database Storage  
  System parameter maximum cache size is less than stop clean flush threshold. onEssentialMonitoring Exchange Database Storage  
  System parameter maximum cache size is less than minimum cache size. onEssentialMonitoring Exchange Database Storage  
  System parameter maximum open tables is less than preferred open tables. Check the registry settings. onEssentialMonitoring Exchange Database Storage  
  System parameter maximum version pages is less than preferred version pages. onEssentialMonitoring Exchange Database Storage  
  System parameter minimum cache size is less than four times the number of sessions. onEssentialMonitoring Exchange Database Storage  
  System parameter preferred version pages were changed because of physical memory limitation. onEssentialMonitoring Exchange Database Storage  
  System parameter preferred-version pages is greater than maximum version pages. onEssentialMonitoring Exchange Database Storage  
  System parameter stop clean flush threshold is less than start clean flush threshold. onEssentialMonitoring Exchange Database Storage  
  The mailbox server has its virtual directory set to require SSL. onEssentialMonitoring Exchange EAS  
  The 3GB virtual address space option is enabled on a machine with less than 1 Gb of physical memory onStandardMonitoring Exchange 2003 Role  
  The 3GB virtual address space option is not enabled onStandardMonitoring Exchange 2003 Role  
  The 554 hop count was exceeded. onEssentialMonitoring Exchange SMTP  
  The account used to start the Microsoft Search service does not have sufficient privileges for correct operation of the service. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) cannot replicate an object. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) failed to replicate an object. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) service was started. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) service was stopped. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) was unable to add a member to a Global Security group. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) was unable to add a member to a group. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) was unable to add a member to the group. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) was unable to add the member to a group. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory Connector (ADC) will not replicate an object. onEssentialMonitoring Exchange 2003 Role  
  The Active Directory indicates that the path to a database exists for the Microsoft Exchange database. However, no such file exists on disk. onEssentialMonitoring Exchange IS Service  
  The Active Directory service Referral Interface (RFRI) failed to service a client request. RFRI is returning an error. onEssentialMonitoring Exchange SA Service  
  The Advanced Queuing service is shutting down. onEssentialMonitoring Exchange SMTP  
  The application cannot be initialized. onEssentialMonitoring Exchange 2003 Role  
  The application configuration is corrupt: the directory location is incorrect onEssentialMonitoring Exchange 2003 Role  
  The authentication package was configured but is not present on this computer. onEssentialMonitoring Exchange IMAP4 Service  
  The backup database must be a multiple of 4 KB. onEssentialMonitoring Exchange Database Storage  
  The backup of the Exchange store database was halted by the client or the connection with the client failed. onEssentialMonitoring Exchange Database Storage  
  The backup stopped because the database is terminating. onEssentialMonitoring Exchange Database Storage  
  The bulk e-mail address operation ran out of memory. E-mail addresses for the display name were unchanged. onEssentialMonitoring Exchange SA Service  
  The cache or hash table ran out of memory. onEssentialMonitoring Exchange IS Service  
  The calendar for a mailbox is corrupted. This calendar must be recreated. onEssentialMonitoring Exchange 2003 Role  
  The calendaring agent could not publish the free/busy information because it failed to read the registry. onEssentialMonitoring Exchange 2003 Role  
  The catalog build paused because the disk is full. Free up disk space immediately and resume the build. onEssentialMonitoring Exchange 2003 Role  
  The catalog is corrupt and cannot be queried. Stop and restart Microsoft Search service. If this error continues, delete and recreate the catalog. onEssentialMonitoring Exchange 2003 Role  
  The Categorizer failed to initialize because a configured LDAP naming context is too long. onEssentialMonitoring Exchange SMTP  
  The Categorizer is unable to categorize messages due to an error. onEssentialMonitoring Exchange SMTP  
  The Categorizer is unable to initialize. onEssentialMonitoring Exchange SMTP  
  The Categorizer is unable to start. onEssentialMonitoring Exchange SMTP  
  The categorizer issued an LDAP search that failed because of a filter error. Please check the event log for more information. onEssentialMonitoring Exchange SMTP  
  The categorizer issued an LDAP search that failed because the base distinguished name was incorrect. onEssentialMonitoring Exchange SMTP  
  The categorizer was unable to initialize. onEssentialMonitoring Exchange SMTP  
  The checkpoint record cannot be read. onEssentialMonitoring Exchange 2003 Role  
  The checkpoint record cannot be updated. onEssentialMonitoring Exchange 2003 Role  
  The Cluster service brought a Resource Group online. onEssentialMonitoring Exchange 2003 Role  
  The Cluster service failed to perform the resource control function. onEssentialMonitoring Exchange 2003 Role  
  The Cluster service failed to stop another service. onEssentialMonitoring Exchange 2003 Role  
  The Cluster service is attempting to failover a Cluster Resource Group between nodes. onEssentialMonitoring Exchange 2003 Role  
  The COM object for the project cannot be created. Install the Microsoft Search service again. onEssentialMonitoring Exchange 2003 Role  
  The command to delete an entity failed. The entity class for the delete command was corrupt. onEssentialMonitoring Exchange MTA  
  The command to delete an object failed. The entity class for the delete command was corrupted. onEssentialMonitoring Exchange MTA  
  The configuration directory for the search application is missing. onEssentialMonitoring Exchange 2003 Role  
  The configuration domain controller specified in a call to SetConfigDCName is unreachable. DSAccess will select the configuration domain controller from the list of the available domain controllers. onEssentialMonitoring Exchange IS Service  
  The configuration domain controller specified in a call to SetConfigDCName was not found in the sites container in Active Directory. onEssentialMonitoring Exchange IS Service  
  The connection agreement on a directory could not be loaded because of an error. onEssentialMonitoring Exchange 2003 Role  
  The connection agreement was deleted or had its owning service changed on directory. onEssentialMonitoring Exchange 2003 Role  
  The connection is refused because the IMAP4 service is not running, or is pausing. onEssentialMonitoring Exchange IMAP4 Service  
  The connection is refused because the server is supporting its maximum number of connections. onEssentialMonitoring Exchange IMAP4 Service  
  The connection timed out. onEssentialMonitoring Exchange SMTP  
  The connection was disconnected by the remote host. onEssentialMonitoring Exchange SMTP  
  The connection was disconnected by the remote host. onEssentialMonitoring Exchange SMTP  
  The connection was refused because the corresponding virtual server instance could not be found, or is not running. onEssentialMonitoring Exchange IMAP4 Service  
  The content index cannot be loaded. onEssentialMonitoring Exchange 2003 Role  
  The Content Indexing service is reporting an out-of-memory error. onEssentialMonitoring Exchange 2003 Role  
  The crawl (population) cannot start because the specified start addresses were not configured for crawls. Add at least one start address. onEssentialMonitoring Exchange 2003 Role  
  The crawl (population) for the project cannot start. All the crawl seeds were ignored because of host, extension, or other URL restrictions. onEssentialMonitoring Exchange 2003 Role  
  The crawl (population) for the project did not start. Fix the errors and restart the crawl. onEssentialMonitoring Exchange 2003 Role  
  The crawl (population) in the project cannot be initialized. onEssentialMonitoring Exchange 2003 Role  
  The crawl (population) seed cannot be accessed. onEssentialMonitoring Exchange 2003 Role  
  The creation of InetLog Context failed. onEssentialMonitoring Exchange POP3 Service  
  The creation of InetLog Context failed. onEssentialMonitoring Exchange SMTP  
  The Creation of InetLog Context failed. onEssentialMonitoring Exchange OWA  
  The current log file is missing. onEssentialMonitoring Exchange IS Service  
  The current logical size of a database has exceeded the limit for the first time. onEssentialMonitoring Exchange IS Service  
  The current logical size of a database has exceeded the limit. onEssentialMonitoring Exchange IS Service  
  The current physical size of a database has exceeded the limit. onEssentialMonitoring Exchange IS Service  
  The data is corrupt. onEssentialMonitoring Exchange SMTP  
  The database could not be upgraded to version 3.2. Error 0xfffff9bb. onEssentialMonitoring Exchange IS Service  
  The database created was not recovered. onEssentialMonitoring Exchange Database Storage  
  The database created was not recovered. Database was recreated. onEssentialMonitoring Exchange Database Storage  
  The database disk is full. onEssentialMonitoring Exchange Database Storage  
  The database engine cannot find a file or folder. onEssentialMonitoring Exchange Database Storage  
  The database engine could not access a file. onEssentialMonitoring Exchange Database Storage  
  The database engine could not find an entry point. onEssentialMonitoring Exchange Database Storage  
  The database engine detected multiple threads illegally using the same database session to perform database operations. onEssentialMonitoring Exchange Database Storage  
  The database engine detected two different cursors of the same session illegally trying to update the same record at the same time. onEssentialMonitoring Exchange Database Storage  
  The database engine encountered an unexpected duplicate key on a table. One record was dropped. onEssentialMonitoring Exchange Database Storage  
  The database engine has completed the backup procedure successfully. onEssentialMonitoring Exchange Database Storage  
  The database engine is initiating index cleanup of database as a result of a Windows version upgrade. onEssentialMonitoring Exchange Database Storage  
  The database engine is rejecting update operations due to low free disk space on the designated disk. onEssentialMonitoring Exchange Database Storage  
  The database engine is restoring from backup. onEssentialMonitoring Exchange Database Storage  
  The database engine is starting a full backup. onEssentialMonitoring Exchange Database Storage  
  The database engine is starting an incremental backup. onEssentialMonitoring Exchange Database Storage  
  The database engine log disk is full. onEssentialMonitoring Exchange Database Storage  
  The database engine lost one corrupted data record. onEssentialMonitoring Exchange Database Storage  
  The database engine lost one or more corrupted columns of data in one record. onEssentialMonitoring Exchange Database Storage  
  The database engine lost one page of corrupted data. onEssentialMonitoring Exchange Database Storage  
  The database engine lost one table. onEssentialMonitoring Exchange Database Storage  
  The database engine lost unused pages while attempting space reclamation on a B-Tree. onEssentialMonitoring Exchange Database Storage  
  The database engine started a new instance. onEssentialMonitoring Exchange Database Storage  
  The database engine started. onEssentialMonitoring Exchange Database Storage  
  The database engine stopped an instance. onEssentialMonitoring Exchange Database Storage  
  The database engine stopped backup because it was halted by a client or the connection with a client failed. onEssentialMonitoring Exchange Database Storage  
  The database engine stopped restoring. onEssentialMonitoring Exchange Database Storage  
  The database engine successfully completed index cleanup on the database. onEssentialMonitoring Exchange Database Storage  
  The database engine successfully converted the database format. onEssentialMonitoring Exchange Database Storage  
  The database has an invalid binding descriptor. onEssentialMonitoring Exchange SMTP  
  The database has an invalid secure binding descriptor. onEssentialMonitoring Exchange SMTP  
  The database instance has invalid secure binding descriptor. onEssentialMonitoring Exchange POP3 Service  
  The database is limited to 16 GB because information about the server version is not available. onEssentialMonitoring Exchange IS Service  
  The database is out of B-Tree IDs. onEssentialMonitoring Exchange Database Storage  
  The database is too new to be upgraded. onEssentialMonitoring Exchange IS Service  
  The database page read failed verification because of a 1018 error (page number mismatch). onEssentialMonitoring Exchange Database Storage  
  The database page read failed verification. onEssentialMonitoring Exchange Database Storage  
  The database reached its maximum size. onEssentialMonitoring Exchange Database Storage  
  The database requires the specified log files in order to recover successfully. onEssentialMonitoring Exchange Database Storage  
  The database signature does not match the log signature for the database. onEssentialMonitoring Exchange Database Storage  
  The database was partially detached. Error encountered updating database headers. onEssentialMonitoring Exchange Database Storage  
  The default latest delivery time for a message has expired. onEssentialMonitoring Exchange MTA  
  The default recipient policy cannot be found. SMTP virtual servers and WebDAV virtual servers and virtual directories will not work properly. onEssentialMonitoring Exchange SA Service  
  The delete object operation failed. The object is being processed. onEssentialMonitoring Exchange MTA  
  The delete/move object operation failed. A message transfer agent (MTA) database server error occurred while accessing the object. onEssentialMonitoring Exchange MTA  
  The deliver message timer expired on the message. onEssentialMonitoring Exchange MTA  
  The delivery of a message failed because other messages are embedded too deeply within this message. The message has been deleted. onEssentialMonitoring Exchange IS Service  
  The delivery of a message sent by the public folder failed. The non-delivery report (NDR) was deleted. onEssentialMonitoring Exchange IS Service  
  The delivery of a report failed because of an error. The report has been deleted. onEssentialMonitoring Exchange IS Service  
  The directory schema is missing attribute types required for connection agreement to work properly. onEssentialMonitoring Exchange 2003 Role  
  The Directory service logon failed. onEssentialMonitoring Exchange SMTP  
  The Directory Service Referral interface (RFRI) did not start successfully. RFRI will not be available until the Name Service Provider Interface (NSPI) Proxy is restarted. onEssentialMonitoring Exchange SA Service  
  The disk drive where the message transfer agent (MTA) logs are being written is running low on disk space. Incoming messages will be refused until more is available. onEssentialMonitoring Exchange MTA  
  The disk drive where the Mtadata directory is installed is running low on disk space. Incoming messages will be refused until more space is available. onEssentialMonitoring Exchange MTA  
  The disk is full. Attempting to unmount the relevant database. onEssentialMonitoring Exchange IS Service  
  The distribution list has no members. onEssentialMonitoring Exchange SMTP  
  The domain cannot be created in the metabase because it exceeds the maximum length for key name (255 characters). Please check related events for more information. onEssentialMonitoring Exchange SA Service  
  The domain controller is running the following version of Windows. onEssentialMonitoring Exchange IS Service  
  The domain controller returned an incorrectly signed time stamp. onEssentialMonitoring Exchange 2003 Role  
  The domain specified for ETRN has too many subdomains associated with it. onEssentialMonitoring Exchange SMTP  
  The drop directory could not be created. onEssentialMonitoring Exchange SMTP  
  The DsProxy service failed to start. onEssentialMonitoring Exchange SA Service  
  The e-mail address description object in the Microsoft Exchange directory is missing. onEssentialMonitoring Exchange SA Service  
  The end of an incremental crawl (population) has been detected. onEssentialMonitoring Exchange 2003 Role  
  The ending restored log file is insufficient. Log files are missing. onEssentialMonitoring Exchange Database Storage  
  The evaluation version of Intelligent Message Filter has expired. onEssentialMonitoring Exchange IS Service  
  The event sink failed to initialize. onEssentialMonitoring Exchange EAS  
  The Exchange ActiveSync up-to-date notifications failed to initialize because the system could not determine its own hostname. onEssentialMonitoring Exchange EAS  
  The Exchange ActiveSync up-to-date notifications maximum heartbeat interval is set higher than the allowable value.