CN1734991A - Method for detecting multi-service transmission platform device service loopback - Google Patents
Method for detecting multi-service transmission platform device service loopback Download PDFInfo
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- CN1734991A CN1734991A CN 200410058370 CN200410058370A CN1734991A CN 1734991 A CN1734991 A CN 1734991A CN 200410058370 CN200410058370 CN 200410058370 CN 200410058370 A CN200410058370 A CN 200410058370A CN 1734991 A CN1734991 A CN 1734991A
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CN 200410058370 CN1734991B (en) | 2004-08-13 | 2004-08-13 | Method for detecting multi-service transmission platform device service loopback |
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CN 200410058370 CN1734991B (en) | 2004-08-13 | 2004-08-13 | Method for detecting multi-service transmission platform device service loopback |
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CN1734991A true CN1734991A (en) | 2006-02-15 |
CN1734991B CN1734991B (en) | 2010-08-18 |
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CN 200410058370 Expired - Fee Related CN1734991B (en) | 2004-08-13 | 2004-08-13 | Method for detecting multi-service transmission platform device service loopback |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101056224B (en) * | 2007-05-31 | 2010-09-22 | 杭州华三通信技术有限公司 | A loop detection method and device for the network device |
CN101895362A (en) * | 2010-07-27 | 2010-11-24 | 中兴通讯股份有限公司 | Service loopback method and device for synchronizing digital system |
CN101141212B (en) * | 2007-08-03 | 2011-03-02 | 中兴通讯股份有限公司 | Method of protecting virtual cascade/link capability automatic regulation mechanism |
CN101316197B (en) * | 2007-05-28 | 2012-05-30 | 中国电信股份有限公司 | Detection method and apparatus for Ethernet port loop of MSTP equipment |
CN101820363B (en) * | 2009-02-27 | 2014-12-03 | 中国电信股份有限公司 | Ethernet port loopback detection method and multi-service transport platform |
CN113364641A (en) * | 2020-03-06 | 2021-09-07 | 烽火通信科技股份有限公司 | Loopback detection method and system for EOS (Ethernet over coax) service |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512055C2 (en) * | 1997-07-04 | 2000-01-17 | Ericsson Telefon Ab L M | Detection of loop |
GB2355898B (en) * | 1999-10-26 | 2002-07-03 | Marconi Comm Ltd | Communications system |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101316197B (en) * | 2007-05-28 | 2012-05-30 | 中国电信股份有限公司 | Detection method and apparatus for Ethernet port loop of MSTP equipment |
CN101056224B (en) * | 2007-05-31 | 2010-09-22 | 杭州华三通信技术有限公司 | A loop detection method and device for the network device |
CN101141212B (en) * | 2007-08-03 | 2011-03-02 | 中兴通讯股份有限公司 | Method of protecting virtual cascade/link capability automatic regulation mechanism |
CN101820363B (en) * | 2009-02-27 | 2014-12-03 | 中国电信股份有限公司 | Ethernet port loopback detection method and multi-service transport platform |
CN101895362A (en) * | 2010-07-27 | 2010-11-24 | 中兴通讯股份有限公司 | Service loopback method and device for synchronizing digital system |
CN113364641A (en) * | 2020-03-06 | 2021-09-07 | 烽火通信科技股份有限公司 | Loopback detection method and system for EOS (Ethernet over coax) service |
CN113364641B (en) * | 2020-03-06 | 2022-03-01 | 烽火通信科技股份有限公司 | Loopback detection method and system for EOS (Ethernet over coax) service |
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Publication number | Publication date |
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CN1734991B (en) | 2010-08-18 |
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Owner name: BEIJING POWER ECONOMIC RESEARCH INSTITUTE Free format text: FORMER OWNER: ZTE CORPORATION Effective date: 20140128 Owner name: STATE GRID BEIJING ELECTRIC POWER COMPANY CHINA TE Effective date: 20140128 |
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Effective date of registration: 20140128 Address after: 100055 No. 15 West Street, Guanganmen station, Beijing, Xicheng District Patentee after: State Power Economic Research Institute Patentee after: State Grid Beijing Electric Power Company Patentee after: CHINA TECHNOLOGY EXCHANGE CO., LTD. Address before: 518057 Nanshan District, Guangdong high tech Industrial Park, science and Technology Industrial Park, ZTE building, block A, layer 6, layer Patentee before: ZTE Corporation |
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