Configure the action of the Internet Protocol Security (IPsec) policy under the OSPF virtual link.
default ip area virtual-link {A.B.C.D} {A.B.C.D} ipsec action
ip area virtual-link {A.B.C.D} {A.B.C.D} ipsec action drop
ip area virtual-link {A.B.C.D} {A.B.C.D} ipsec action permit
no ip area virtual-link {A.B.C.D} {A.B.C.D} ipsec action
The default is permit.
OSPF Router Configuration