Summary

This Corrigendum 2 contains corrections to the fifth edition (06/2016) of Recommendation ITU-T G.709/Y.1331, related to the:

–           Terms defined elsewhere (3.1).

–           B100G MOTUm interface principal information containment relationships (6.2).

–           Maximum number of ODTUCn.1 and ODTUCn.ts instances that can be multiplexed into an ODTUGCn in Figure 7-1 (7.1).

–           Multiplexing of ODUk into OPUCn specification (7.4).

–           Update of FlexE terminology (3.1.6, 12.2.6, 17.11, Appendix XIV).

–           Omission of a payload type code point value for 50GBASE-R mapping into ODUflex (15.9.2.1.1).

–           Atomic function that is processing PMI overhead (16).

–           50GBASE-R mapping into OPUflex (17.13.3).

–           Mapping ODU1 into ODTU12 (19.5.1).

–           C_m,max and C_n,max equations 19-7, 19-13, 20-7 and 20-13 (19.6, 20.5).

–           Non-applicability of specifications in Annexes E.4 and F.3 to 100GBASE-R (E.4, E.4.1, E.4.2, E.4.3, F.3.2.1, F.3.3).

–           Non-applicability of Ethernet LF insertion specification in G.709 (E.4.2).

–           OTUCn sub rates (OTUCn-M) Applications (Appendix XIII).