System Log Configuration

You can configure the enabling of system log messages at a number of different levels in the JUNOS CLI. As shown in the following sample configurations, the choice of level depends on how specific you want the event logging to be and what options you want to include. For details on the configuration options, see the JUNOS System Basics Configuration Guide (system level) or the JUNOS Services Interfaces Configuration Guide (all other levels).

1. At the topmost global level:

user@host# show system syslog 

file messages {

    any any;

}

2. At the AS PIC level:

user@host# show interfaces sp-3/2/0 

services-options {

    syslog {

        host local {

            services any;

        }

    }

    open-timeout 3600;

    inactivity-timeout 3600;

}

unit 0 {

    family inet;

}

3. At the service set level:

user@host# show services service-set svc_set 

syslog {

    host local {

        services any;

    }

}

stateful-firewall-rules allow_rtsp;

interface-service {

    service-interface sp-3/2/0;

}

4. At the service rule level:

user@host# show services stateful-firewall rule allow_rtsp 

match-direction input-output;

term 0 {

    from {

        applications junos-rtsp;

    }

    then {

        accept;

        syslog;

    }

}