#service    device   role     test-ping        weight
LAN	    eth1     lan      
VPN         tun0     lan
SUBNET      eth3     lan
VSUBNET     eth3:0   lan
CABLE	    eth0     isp      www.google.ca      10
DSL	    ppp0     isp      www.google.ca      1
# eth4 is unconfigured, and should not contribute to the
# routing tables.
BAD         eth4     isp      www.google.ca

mode=failover