ELM Service Agent Registry Entries

The table below lists registry entries from the Windows Registry recognized by ELM .

•Not all registry entries are created by default; some must be manually created.

•If a Name entry is not in the registry, ELM will use the default value listed.

•Not all values should be edited through the registry; when this is true, the appropriate interface is given in the Description.

•This table does not include the COM classes and libraries that are registered and written to the Registry (under HKEY_CLASSES_ROOT) during Setup.

•This table does not include the ELM Server service registry entries
(under HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services).

Service Agent Registry Keys

HKEY_LOCAL_MACHINE \ SOFTWARE \ TNT Software \ ELM Manager Agent \ 6.7 \ Settings

Name Type Default Value Restart Required Description	CacheDataMaxSize REG_DWORD 104,857,600 (100MB) Service Agent restart required This value is set through the Agent properties. Controls the maximum size of the TNT Agent cache file size.
Name Type Default Value Restart Required Description	CachePath REG_SZ %systemroot%\TNTAgent Service Agent restart required This value is set through the Agent properties. Controls the destination of the TNT Agent cache file on the local computer. Also see MinDiskFreeSpaceInMBToContinueCaching.
Name Type Default Value Restart Required Description	FTPMonitorTakeActionAtEachInterval REG_DWORD 0 Service Agent restart required This modifies the default behavior By default, this Monitor will execute the configured Action(s) only when the state changes, for example from success to failure. It will not report at each interval without a state change, for example success followed by another success. of the FTP Monitor. By creating this key and setting the value to 1, you can force the FTP Monitor to execute its configured Action(s) at each interval, regardless of state changes. With Virtual Agents, this entry must be entered in the ELM Server computer registry. With Service Agents this entry must be entered in the Agent computer registry. Applies to EEM only.
Name Type Default Value Restart Required Description	InternetConnectTimeout REG_DWORD 5000 (5 seconds) Service Agent restart required This is the time-out value, in milliseconds, for Internet connection requests in the Link Monitor Item. If a connection request takes longer than this time-out value, the request is canceled. Applies to EEM only.
Name Type Default Value Restart Required Description	InternetReceiveTimeout REG_DWORD 30000 (30 seconds) Service Agent restart required This is the time-out value, in milliseconds, to receive a response to a request in the Link Monitor Item. If the response takes longer than this time-out value, the request is canceled. Applies to EEM only.
Name Type Default Value Restart Required Description	MaxNumRecordsReadBeforeForceSend REG_DWORD 1000 No This value is used for Event Alarms and Event Collectors. This is the maximum number of event log records that will be read in a single monitor item interval. To use this with Service Agents this entry must be manually entered in the registry of the Agent computer. To use this with Virtual Agents this entry must be manually entered in the registry of the ELM Server computer. Applies to EEM, ELM, and EVM only.
Name Type Default Value Restart Required Description	MinDiskFreeSpaceInMBToContinueCaching REG_DWORD 20 MB Service Agent restart required Controls the minimum free space in MB before a TNT Agent will write to a cache file. If disk free space drops below this value, then the Agent will stop saving data to the cache file. Logical drive checked is determined by CachePath.
Name Type Default Value Restart Required Description	MonitorNumLoggingChars REG_DWORD 512 Service Agent restart required This key controls the number of bytes that TNTDiag will capture for Monitor Item activity. Use the Agent registry key when the Monitor Items are assigned to Service Agents.
Name Type Default Value Restart Required Description	PortMonitorTakeActionAtEachInterval REG_DWORD 0 No This modifies the default behavior By default, this Monitor will execute the configured Action(s) only when the state changes, for example from success to failure. It will not report at each interval without a state change, for example success followed by another success. of the TCP Port Monitor. By creating this key and setting the value to 1, you can force the Port Monitor to execute its configured Action(s) at each interval, regardless of state changes. With Virtual Agents, this entry must be entered in the ELM Server computer registry. With Service Agents this entry must be entered in the Agent computer registry. Applies to EEM only.
Name Type Default Value Restart Required Description	ProcessCollectedEvtFiles REG_DWORD 1 Service Agent restart required This key stores the latest copy of evt(x) file in cache path for agent.
Name Type Default Value Restart Required Description	RemoteAgentInstall REG_DWORD 1 No Users should not change this registry entry. This value is set internally by ELM. This value indicates if the Service Agent was installed through the ELM Console (1) or using Windows Installer (0).
Name Type Default Value Restart Required Description	RestartHandleCountMax REG_DWORD 4000 Service Agent restart required When the handle count of the TNTAgent.exe process exceeds this value the service will restart itself. The minimum value you can set is 2000. When this is triggered, the Service Agent will log event 5066 in the application event log and restart the Service Agent.
Name Type Default Value Restart Required Description	RestartThreadCountMax REG_DWORD 400 Service Agent restart required When the thread count of the TNTAgent.exe process exceeds this value the service will restart itself. The minimum value you can set is 200. When this is triggered, the Service Agent will log event 5066 in the application event log and restart the Service Agent.
Name Type Default Value Restart Required Description	RestartVirtualMemoryMaxMb REG_DWORD 400 Service Agent restart required When the virtual memory allocation for the TNTAgent.exe process exceeds this value the service will restart itself. The minimum value (in MB) you can set is 200. When this is triggered, the Service Agent will log event 5066 in the application event log and restart the Service Agent.
Name Type Default Value Restart Required Description	SMTPMaxTimeoutInSeconds REG_DWORD 300 Service Agent restart required Specifies the maximum number of seconds ELM will wait for an SMTP Server to respond. This entry sets an upper bound which limits both the ELM SMTP Monitor and the ELM SMTP Notification Method. The lower bound is hard-coded to 5 seconds. Valid values for this key are 5-4,294,967,295. An ELM SMTP Notification Method wait-time will use the SMTPEmailNotificationTimeOut registry key (or default value) if it is within the upper and lower bounds. Otherwise the nearest boundary value is used. This would be made in the ELM Server. An ELM SMTP Monitor wait-time will use two times the Quality of Service (QoS) value if it is within the upper and lower bounds. Otherwise the nearest boundary value is used. With Virtual Agents, this entry must be entered in the ELM Server computer registry. With Service Agents this entry must be entered in the Agent computer registry.
Name Type Default Value Restart Required Description	TCPAgentPort REG_DWORD 1253 Service Agent restart required This ADDS a listening port, which can be verified by using netstat. Changing TCPAgentPort to 1353 will result in both 1253 and 1353 to being listened to.
Name Type Default Value Restart Required Description	TrustedServers REG_SZ <IP Address> No This value is set through the Agent Install Wizard or the Server Registration Wizard. A list of IP addresses of accepted ELM Servers. ELM Server IP addresses not in this list will be ignored by TNT Agent.
Name Type Default Value Restart Required Description	UseShellExecuteForScripts REG_DWORD 0 No This value will alter the method used by the Run Action in Monitor Items assigned to Service Agents. Setting it to 1 will enable script execution on a remote system, but will disable environment variable expansion.
Name Type Default Value Restart Required Description	WebPageMonitorCaseInsensitive REG_DWORD 0 Service Agent restart required Specifies whether the fetched web pages are treated as case-sensitive (0) or not (1). To use this with Virtual Agents this entry must be manually entered in the registry of the ELM Server computer. Applies to EEM only.
Name Type Default Value Restart Required Description	WriteActionEventsToLog REG_DWORD 0 Service Agent restart required If set to 1, Monitor action events are written to the Event Application Log instead of directly to the ELM Server database.