[Unit]
Description=A network traffic probe similar to the UNIX top command
Requires=network.target
ConditionPathExists=/var/lib/ntop/ntop_pw.db
After=syslog.target network.target

[Service]
Environment=LANG=C
ExecStart=/usr/bin/ntop -i eth0 -w 3000
Type=simple
StandardError=syslog

[Install]
WantedBy=multi-user.target