1. Edit the following lines of the /usr/lib/eltex-ems/conf/log4j.xml configuration file:

• Configure IP address of a Syslog server<Syslog name="TrapSyslog" format="RFC5424" host="192.168.1.1" port="514"
• Set INFO logging level<ThresholdFilter level="INFO" onMatch="ACCEPT" onMismatch="DENY"/>
•  Set INFO logging level for the logger under TRAP_SYSLOG name (set to OFF by default)

<logger name="TRAP_SYSLOG" level="INFO" additivity="false">
          <appender-ref ref="TrapSyslog"/>
 </logger>

2. Set INFO logging level on Syslog server.