IP1='xxx.xxx.xxx.10'
IF1='eth1'
GW1='xxx.xxx.xxx.9'
SUBNET1='xxx.xxx.xxx.8/30'IP2='yyy.yyy.yyy.10'
IF2='eth2'
GW2='yyy.yyy.yyy.9'
SUBNET2='yyy.yyy.yyy.8/30'
/sbin/ip route add ${SUBNET} dev ${IF1} src ${IP1} table ISP1
/sbin/ip route add default via ${GW1} table ISP1
/sbin/ip route add ${SUBNET2} dev ${IF2} src ${IP2} table ISP2
/sbin/ip route add default via ${GW2} table ISP2
/sbin/ip rule add from ${IP1} table ISP1
/sbin/ip rule add from ${IP2} table ISP2
/sbin/ip route add default via ${GW1}
/sbin/ip route flush cache