The wake_on_lan device controller sends a WOL package to a computer on the local LAN when the device receives an "on" even. To do so, it needs the MAC adress for the machine.
[wake_on_lan] debug=false [Computers] DCErouter name=DCErouter mac=01:14:DD:D1:B9:5D Test name=test mac=00:01:02:03:04:FF
N.B. Some wiki formatting errors here - the DCErouter and test parts should be embaced with double square brackets (i.e. two [ before and two ] after)