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OSPF WG Document Status

This document summarizes the status of various OSPF Working Group drafts and RFCs as of IETF 63. It includes updates on important topics such as OSPF Refresh and Flooding Reduction strategies, Graceful OSPF Restart implementation, Management Information Bases for OSPF versions, and new standards for Multi-Topology Routing. The document also outlines the current positions on other key proposals and the need for reviews on crucial drafts related to OSPF version 3 and security enhancements.

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OSPF WG Document Status

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  1. OSPF WG Document Status Rohit Dube/UTStarcom Acee Lindem/Cisco Systems OSPF WG – IETF 63

  2. Published or RFC Editor’s Queue • RFC 4136 - OSPF Refresh and Flooding Reduction in Stable Topologies (Info). • Prioritized Treatment of Specific OSPF Version 2 Packets and Congestion Avoidance - draft-ietf-ospf-scalability-09.txt (BCP). OSPF WG – IETF 63

  3. RFC Editor’s Queue Waiting on Normative References • Using an LSA Options Bit to Prevent Looping in BGP/MPLS IP VPNs (Standards). Waiting on RFC2547 OSPF stuff in L3VPN. • Graceful OSPF Restart Implementation Report (Info). Waiting on OSPFv3 MIB. OSPF WG – IETF 63

  4. IESG or Expert Review • OSPF Version 2 Management Information Base - draft-ietf-ospf-mib-update-08.txt (Standard). • OSPF Multi-Area Adjacency (Info) • Multi-Topology (MT) Routing in OSPF - draft-ietf-ospf-mt-01.txt (Standard). • Extensions to OSPF for Advertising Optional Router Capabilities - draft-ietf-ospf-cap-07.txt (Standard). OSPF WG – IETF 63

  5. Last Called – Author Action Required • Authentication/Confidentiality for OSPFv3. 2nd WG last/New Security AD comments –draft-ietf-ospf-ospfv3-auth-07.txt. Revised ID needed. (Standard) • Traffic Engineering Extensions to OSPF version 3 - draft-ietf-ospf-ospfv5-traffic-03.txt. Considering ASCON requirements. (Standard) OSPF WG – IETF 63

  6. In or Close to WG Last Call • Advertising a Router's Local Addresses in OSPF TE Extensions - draft-ietf-ospf-te-node-addr-02.txt (Standard). Close to WG Last Call. • IANA Considerations for OSPF draft-ietf-ospf-iana-01 (Standard). Let’s start WG Last Call. OSPF WG – IETF 63

  7. Need Better Review/Discussion • OSPF for IPv6 - draft-ietf-ospf-ospfv3-update-05.txt. • OSPFv3 Graceful Restart - draft-ietf-ospf-ospfv3-graceful-restart-01.txt. • Management Information Base for OSPFv3 - draft-ietf-ospf-ospfv3-mib-09.txt. We’ve been trying to Close on V2 MIB before V3. Traps need to be added. • Multi-topology routing in OSPFv3 (MT-OSPFv3) draft-ietf-ospf-mt-ospfv3-00.txt (probably need implementations). OSPF WG – IETF 63

  8. Expired WG Documents • Support of address families in OSPFv3 – draft-ietf-ospf-af-alt-01.txt. Should go forward with this even though TLV approach is on the table. OSPF WG – IETF 63

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