The IESG has received a request from the Link State Routing WG (lsr) to consider the following document: - 'OSPF BFD Strict-Mode' <draft-ietf-lsr-ospf-bfd-strict-mode-07.txt> as Proposed Standard
The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the last-c...@ietf.org mailing lists by 2022-09-20. Exceptionally, comments may be sent to i...@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This document specifies the extensions to OSPF that enable an OSPF router to signal the requirement for a Bidirectional Forwarding Detection (BFD) session prior to adjacency formation. Link-Local Signaling (LLS) is used to advertise the requirement for strict-mode BFD session establishment for an OSPF adjacency. If both OSPF neighbors advertise BFD strict-mode, adjacency formation will be blocked until a BFD session has been successfully established. This document updates RFC2328 by augmenting the OSPF neighbor state machine with a check for BFD session up before progression from Init to Two-Way state when operating in OSPF BFD strict-mode. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-lsr-ospf-bfd-strict-mode/ No IPR declarations have been submitted directly on this I-D. _______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce
