I have reviewed changes made to draft-ietf-rtgwg-routing-types between revision 02 and 04 (04 was published just a week after 03). The main change is splitting the module into 2 modules: ietf-routing-types and iana-routing-types. iana-routing-types: - since it is IANA-maintained module, IANA should be the 'organization' and also the 'contact' value should be changed accordingly (see iana-if-type) ietf-routing-types: - follow the contact template available RFC 6087 Appendix B (or RFC6087bis, Appendix C) draft text: - if iana-routing-types is supposed to be IANA-maintained module, isn't IANA also supposed to be XML registrant contact (IANA Considerations section)? - my fault from previous review - since the module imports ietf-yang-types, it MUST contain reference to its RFC, which is RFC 6991 (not RFC 6021 as I wrote in my review). So move RFC 6991 reference from Informative references section into Normative references where it will replace reference to RFC 6021. Radek