OSPF
- RFC 1587, The OSPF NSSA Option
- RFC 2328, OSPF Version 2
- RFC 2740, OSPF for IPv6
- Hitless OSPF Restart, Internet Draft draft-ietf-ospf-hitless-restart-02.txt
- Traffic Engineering Extensions to OSPF, Internet Draft draft-katz-yeung-ospf-traffic-01.txt
- OSPF Graceful Restart, Internet Draft draft-ietf-ospf-hitless-restart-01.txt
- OSPF Extensions in Support of Generalized MPLS, Internet Draft draft-ietf-ccamp-ospf-gmpls-extensions-07.txt (interface switching only)