Ahead of IETF’s 82nd meeting Malcolm Johnson, Director of ITU’s Telecommunication Standardization Bureau (TSB) has issued a statement underlining ITU’s commitment to a collegial working environment for ICT standards.
"Wherever appropriate, ITU will continue to reference the deliverables of other standards bodies rather than duplicating their work, and as far as possible we try to avoid the development of competing standards. By doing so we can best serve the needs of the international ICT community."
The statement underlines ITU core principles on cooperation detailed in ITU-T’s strategic plan (contained in Resolution 71 (Rev. Guadalajara 2010)) : “Cooperation and collaboration with other standardization bodies and relevant consortia and fora are key to avoiding duplication of work and achieving efficient use of resources, as well as incorporating expertise from outside ITU.”
Full details on generic procedures for including references to documents of other organizations in ITU-T Recommendations can be found in ITU-T Recommendation A.5.
Consequently Mr Johnson and Mr Russ Housley, Chair of the Internet Engineering Task Force (IETF) have agreed that MPLS, including MPLS-TP, is defined exclusively in the standards-track RFCs. The ITU-T will reference the IETF RFCs for MPLS-TP from its Recommendations providing there is consensus that they meet the needs of its members. By mutual agreement some other specific aspects, including the equipment model and protocol-neutral management information model (G.8121-series, G.8151, G.8152), developed in ITU-T are considered part of MPLS-TP.