O   10.0.3.0/24 [110/10] is directly connected, r3-eth0, weight 1, XX:XX:XX
C>* 10.0.3.0/24 is directly connected, r3-eth0, XX:XX:XX
O>* 10.0.4.0/24 [110/20] via 10.0.30.1, r3-eth1, weight 1, XX:XX:XX
O   10.0.30.0/24 [110/10] is directly connected, r3-eth1, weight 1, XX:XX:XX
C>* 10.0.30.0/24 is directly connected, r3-eth1, XX:XX:XX
O>* 10.0.40.0/24 [110/20] via 10.0.30.1, r3-eth1, weight 1, XX:XX:XX