Reviewer: Joe Clarke Review result: Ready with Nits I have been asked to review this draft and the L1CSM YANG module it includes on behalf of YANG Doctors. Overall, I think the draft/module is ready, but I did find a few small issues. First, please run "pyang -f yang" on this to normalize its formatting. There were a few spacing and other formatting issues that will be cleaned up by doing this. Other items are below: In the header of the YANG module, you import ietf-layer1-types with a mark of RFCYYYY. In your comment below calling out RFCXXXX (i.e., this RFC) it would be good to point the RFC Editor to YYYY as well. === In your identity definition section, you have a number of identity descriptions which are self-referential. Admittedly, this is one of my pet peeves, but if you could add more clarifying description text to identities such as one-way-delay, one-way-errored-second, etc. it would help implementors and operators better consume the YANG module without always needing to refer to external references. === Can time-interval be uint32 instead of int? I do not thing a negative time interval is possible/useful here. === The description of the grouping subscriber-l1vc-sls-service-attributes doesn't look accurate. This is not a value per se, but a collection of attributes. === In the /services/service list you explicitly have "mandatory true" for the key service-id. This is not needed since the key is mandatory. -- last-call mailing list last-call@xxxxxxxx https://www.ietf.org/mailman/listinfo/last-call