● networking.service - LSB: Raise network interfaces.
   Loaded: loaded (/etc/init.d/networking)
  Drop-In: /run/systemd/generator/networking.service.d
           └─50-insserv.conf-$network.conf
        /lib/systemd/system/networking.service.d
           └─systemd.conf
   Active: active (exited) since Tue 2016-02-16 21:49:46 GMT; 1h 4min ago
     Docs: man:systemd-sysv-generator(8)

Feb 16 21:49:45 aristotle.eliam.co.uk systemd[1]: Starting LSB: Raise network interfaces....
Feb 16 21:49:45 aristotle.eliam.co.uk networking[6337]: * Configuring network interfaces...
Feb 16 21:49:45 aristotle.eliam.co.uk networking[6337]: set forward delay failed: Numerical result out of range
Feb 16 21:49:46 aristotle.eliam.co.uk networking[6337]: ...done.
Feb 16 21:49:46 aristotle.eliam.co.uk systemd[1]: Started LSB: Raise network interfaces..