[bess] Martin Duke's No Objection on draft-ietf-bess-mvpn-fast-failover-13: (with COMMENT)

Martin Duke via Datatracker <noreply@ietf.org> Tue, 15 December 2020 20:07 UTC

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Subject: [bess] Martin Duke's No Objection on draft-ietf-bess-mvpn-fast-failover-13: (with COMMENT)
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Martin Duke has entered the following ballot position for
draft-ietf-bess-mvpn-fast-failover-13: No Objection

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COMMENT:
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- This document should expand acronyms on first use, particularly those in the
Abstract.

- Similarly, a couple of new paragraphs in Section 1 would be a useful boot
camp for concepts like PEs, P-Multicast, C-Multicast, BFD, RT, etc. I spent
some time in RFC 6513 and I'm still pretty unclear on these.

- The last paragraph of S1 describes "protection for multicast services". Can
you elaborate what this is protection from? The latency associated with tunnel
failure?

- In Section 3.1.6, please clarify if the length field of the TLV must be a
multiple of 4 octets, or the entire TLV (including type and length) should be a
multiple of 4. From context, I suspect the latter is true, but it could easily
be misread otherwise.

- Sec 5. I think you should delete the word "whether"