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Document: draft-ietf-detnet-mpls-oam-13
Reviewer: Russ Housley
Review Date: 2023-12-11
IETF LC End Date: 2023-12-19
IESG Telechat date: unknown

Summary: Almost Ready


Major Concerns:

Section 3.1: In the description of the d-ACH Sequence Number, it says:

      ... The originator node
      MUST increase the value of the Sequence Number field by 1 for each
      active OAM packet.

Since the field is 8 bits, the description should also talk about what
happens when 1 is added to 255.  (I assume it wraps.)

Minor Concerns:

General: Based on the Abstract, ACH seems to mean Associated Channel, but
other places it seems to mean Associated Channel Header.  Please be
consistent.


Nits:

Section 1: s/of active and hybrid, as defined in [RFC7799], OAM methods./
            /of active and hybrid OAM methods, as defined in [RFC7799]./

Section 2.1: Some terms have a hyphen between the term and the definition.
Others do not.  Please use some separator in all cases.

Figure 3: s/DetNet Associated Channel Header/d-ACH/

Section 4.1: I cannot parse this sentence:

   The manipulation makes the
   identification of the TSN Stream in the intermittent TSN nodes avoids
   the need to look for the S-Label afterward.

Please reword.