This Recommendation specifies the physical layer management for ADSL and VDSL2 transmission systems based on the usage of indicator bits and EOC messages defined in the G.992.x series of ITU-T Recommendations and in ITU-T Rec. G.993.2, and the clear embedded operation channel defined in this Recommendation. It specifies Network Management elements content for configuration, fault and performance management. The mechanisms to provide OAM functions and to generate OAM flows F1, F2 and F3 will depend on the transport mechanism of the physical layer transmission system as well as on the supervision functions contained within the physical layer termination functions of equipment. This Recommendation only specifies flow F3 – transmission path level. For interrelationships of this Recommendation with other G.99x-series ITU-T Recommendations, see ITU-T Rec. G.995.1.
ITU-T G.997.1-2006由国际电信联盟 IX-ITU 发布于 2006-06-01。
ITU-T G.997.1-2006 在中国标准分类中归属于: M11 通信网技术体制。
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