In the process of elog system maintenance, we need the log of collection system itself to settle failure, elog system provides the mode of command lines to collect log.
The method of collecting log as follows:
1、 Run the command of “cmd” under the windows operating system to enter DOS operation action;
2、 Switch the content to”C:\eLog\logCollector\bin”（this is an example which is log collector, the log server only need switch to installation content）;
3、 Execute the command of dgn-lc.bat, then it can collect log.