clear ip ospf neighbor [ neighborAddress ]
Command introduced in JUNOSe Release 7.1.0.
Clears or resets adjacency with a specified neighbor session. There is no no version.
Note: When OSPF is configured and running over an NBMA network, do not issue the clear ip ospf neighbor command simultaneously on both ends of the OSPF link. Doing so brings the OSPF link down completely. In this event, you must do one of the following on both sides of the link to bring the link back up: