ITU-T G.774.7 SPANISH-2001
同步数字体系(SDH).从网元考虑的低阶路径跟踪和接口标记管理.系列G:传输系统和媒体数字系统和网络.数字终端设备.传输设备的操作,管理和维护特征

Synchronous Digital Hierarchy (SDH) - Management of Lower Order Path Trace and Interface Labelling for the Network Element View Series G: Transmission Systems and Media Digital Systems and Networks - Digital Terminal Equipments - Operations Administration

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标准号

ITU-T G.774.7 SPANISH-2001

发布日期

2001年02月01日

实施日期

废止日期

无

中国标准分类号

M00;M33;M30

发布单位

IX-ITU

引用标准

ITU-T G.707-2000 ITU-T G.773-1993 ITU-T G.774-2001 ITU-T G.783-2000 ITU-T G.784-1999 ITU-T G.803-2000 ITU-T G.831-2000 ITU-T G.958-1994 ITU-T M.60-1993 ITU-T M.2120-2000 ITU-T M.3010-2000 ITU-T M.3013-2000 ITU-T M.3100-1995 ITU-T Q.811-1997 ITU-T Q.812-19

适用范围

This Recommendation covers the following functionality:the ability to configure and retrieve a label associated with electrical SDH physical interfaces;the ability to configure and retrieve a label associated with optical SDH physical interfaces;the ability to configure path trace on SDH lower order paths.The rationale for supporting the above functionality is that the functions were agreed as changes inthe G.774 Implementor’s Guide, but these changes are functional extensions and not defect fixes.Therefore, a specific new Recommendation was created.