Product Information
SL4NT is an application which implements a syslog daemon. The purpose of a syslog daemon is to listen for incoming syslog messages from syslog senders - like Unix hosts, routers, firewalls, etc. - and then decode and process the messages for logging and notification purposes.
Features:
- Implemented as a multithreaded service
- Support for asynchronous message processing
- Receiver engine supports listening on multiple UDP/TCP ports
- Rule based message processing
- Support for trigger threshold settings
- Supported rule conditions:
- Facility
- Priority
- Source IP-address
- Destination IP-address/port
- Receive time
- Substring search in message text/Regular Expression matching
- Custom evaluator object (implemented as an ActiveX object)
- Supported rule actions:
- Log message to Windows NT Event Log (Application, Security, System)
- Log message to log file
- Run program
- Send network alert
- Send email (SMTP) message (MIME 1.0 compliant)
- Forward syslog message to another syslog daemon
- Log message to an ODBC database
- Forward message to viewer (any Telnet client)
- Execute custom handler (implemented as an ActiveX object)
- Completely customizable log format
- Support for automatic log file purging based on file size
- Support for automatic creation of new log files periodically (hourly, daily, weekly, monthly) or when a particular file size has been reached
- Support for IP-address to hostname resolution with caching for resolved mappings
- Performance Counter Extension
- MMC Snap-In (SL4NT Manager) for local and remote administration
- Support for generating syslog messages for testing or troubleshooting purposes
- Support for saving/restoring service configurations to/from text files
- Support for configuring the syslog service using configuration files
| Supported OS: | Windows NT/2000/XP/2003/Vista*/2008*/7*/2008R2*
* SL4NT 3.2 Service Pack 1 must be applied for SL4NT 3.2 to be supported on Windows Vista/2008/7/2008R2 |
| Software Type: | Trialware (60 days) |


