Hi, I did ops-directorate review for draft-ietf-ccamp-additional-signal-type-g709v3-04. It adds a couple of entries to the "Generalized Multi-Protocol Label Switching (GMPLS) Signaling Parameters" subregistry called "OTN Signal Type" As such, I do not see that it has any specific operational or management aspect that needsspecial attention. I'd say the document is ready for publication, assuming IANA is also OK with it. Bert