Dear BFD WG,
A -07 revision of draft-ietf-bfd-unaffiliated-echo has been posted, attempting to address all the WGLC comments. The main updates are as below. * add a sentence to clarify that this document doesn't change the affiliated BFD Echo function. * change the order of section 2 "Updates to RFC 5880" and section 3 "Unaffiliated BFD Echo Procedures". * add a summary on the Unaffiliated BFD Echo packet fields setting into the end of section "Unaffiliated BFD Echo Procedures". * change the text on IP address setting to the same as specified in section 4 of RFC 5881. * some editorial changes, e.g., s/BFD Unaffiliated Echo packet/Unaffiliated BFD Echo packet/g. Best Regards, Xiao Min Original From: [email protected] <[email protected]> To: Raj Boddireddy <[email protected]>;Raj Chetan Boddireddy <[email protected]>;Reshad Rahman <[email protected]>;Ruixue Wang <[email protected]>;Weiqiang Cheng <[email protected]>;肖敏10093570; Date: 2023年04月24日 10:09 Subject: New Version Notification for draft-ietf-bfd-unaffiliated-echo-07.txt A new version of I-D, draft-ietf-bfd-unaffiliated-echo-07.txt has been successfully submitted by Xiao Min and posted to the IETF repository. Name: draft-ietf-bfd-unaffiliated-echo Revision: 07 Title: Unaffiliated BFD Echo Document date: 2023-04-23 Group: bfd Pages: 12 URL: https://www.ietf.org/archive/id/draft-ietf-bfd-unaffiliated-echo-07.txt Status: https://datatracker.ietf.org/doc/draft-ietf-bfd-unaffiliated-echo/ Htmlized: https://datatracker.ietf.org/doc/html/draft-ietf-bfd-unaffiliated-echo Diff: https://author-tools.ietf.org/iddiff?url2=draft-ietf-bfd-unaffiliated-echo-07 Abstract: 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. The IETF Secretariat
