Enable detailed OSPF packet debugging vtysh -c "debug ospf ${@:3}" Enable OSPF recv packet debugging vtysh -c "debug ospf ${@:3}" Enable detailed OSPF recv packet debugging vtysh -c "debug ospf ${@:3}" Enable OSPF send packet debugging vtysh -c "debug ospf ${@:3}" Enable detailed OSPF send packet debugging vtysh -c "debug ospf ${@:3}"