Invention Grant
- Patent Title: Method and apparatus for checking maintenance association integrity and method and apparatus for adding maintenance end point
- Patent Title (中): 检查维护关联完整性的方法和装置，添加维护终点的方法和装置
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Application No.: US11843766Application Date: 2007-08-23
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Publication No.: US08054749B2Publication Date: 2011-11-08
- Inventor: Ming Xu
- Applicant: Ming Xu
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Conley Rose, P.C.
- Agent Grant Rodolph
- Priority: CN200610111970 20060828
- Main IPC: G01R31/08
- IPC: G01R31/08 ; G06F11/00 ; G08C15/00 ; H04J1/16 ; H04J3/14 ; H04L1/00 ; H04L12/26
Abstract:
The present invention discloses a method for checking MA integrity, including: creating an MEP a; determining, by an MEP c in an MA, whether an MEP b with the same source port information as the MEP a exists in the MA; if there exists an MEP b with the same source port information as the MEP a in the MA, no isolated and unmated MEP exists in the MA; if an MEP b with the same source information as the MEP a does not exist in the MA, an isolated MEP exists in the MA. The present invention also discloses an apparatus for checking an MA integrity and a method and an apparatus for adding an MEP. The present invention enables a user to know whether an MA is integral and ensures MA integrity.
Public/Granted literature
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