set vrf name red table 2000
set vrf name red protocols ospf interface eth1 area 0
set vrf name red protocols ospf parameters router-id 1.1.1.1
set interfaces ethernet eth1 vrf red
commit

cpo@LR1.wue3# vtysh -c "show run" no-header | sed -n "/^interface eth1/,/!/p"
interface eth1
 ip ospf area 0
 ip ospf dead-interval 40
exit

delete vrf name red protocols ospf interface
commit

cpo@LR1.wue3# vtysh -c "show run" no-header | sed -n "/^interface eth1/,/!/p"
interface eth1
 ip ospf area 0
 ip ospf dead-interval 40
exit
!