Aldur wrote: » Ok, found it. Typically log files are stored in the /var/log/ directory, but this is only for the main routing instance. Any logical routers will have their own directory inside of the /var/log/<logical-router-name>/ For example [edit logical-routers LAB-SLR01 protocols isis] LAB@LAB# show traceoptions { file trace-SLR-test; flag all; } The trace file is found under [edit logical-routers LAB-SLR01 protocols isis] LAB@LAB# run monitor start /var/log/LAB-SLR01/? Possible completions: <[Enter]> Execute this command <filename> Name of log file /var/log/LAB-SLR01/trace-SLR-test Size: 88, Last changed: Apr 05 09:00:35