I-D Action: draft-ietf-bfd-unaffiliated-echo-06.txt

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A New Internet-Draft is available from the on-line Internet-Drafts
directories. This Internet-Draft is a work item of the Bidirectional
Forwarding Detection (BFD) WG of the IETF.

   Title           : Unaffiliated BFD Echo
   Authors         : Weiqiang Cheng
                     Ruixue Wang
                     Xiao Min
                     Reshad Rahman
                     Raj Chetan Boddireddy
   Filename        : draft-ietf-bfd-unaffiliated-echo-06.txt
   Pages           : 11
   Date            : 2023-03-25

   Bidirectional Forwarding Detection (BFD) is a fault detection
   protocol that can quickly determine a communication failure between
   two forwarding engines.  This document proposes a use of the BFD Echo
   where the local system supports BFD but the neighboring system does
   not support BFD.  BFD Async procedures can be executed over the BFD
   Echo port where the neighboring system only loops packets back to the
   local system.

   This document updates RFC 5880.

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