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公开(公告)号:US20060064479A1
公开(公告)日:2006-03-23
申请号:US10528157
申请日:2003-09-11
申请人: Michael Meged , Idan Kaspit
发明人: Michael Meged , Idan Kaspit
IPC分类号: G06F15/173
CPC分类号: H04L45/28 , H04J3/085 , H04J2203/0042 , H04J2203/006 , H04J2203/0085 , H04L12/437 , H04L45/22
摘要: A method for protecting Ethernet data packets transmitted over SDH/SONET traffic in a ring-like optical network formed by a number of nodes, the method includes utilizing MS-SPRING/BLSR system for SDH/SONET traffic protection and, in case of one or more network failures that result in at least one isolated node in the network, the method comprises preventing initiation of a squelching algorithm of the MS-SPRING/BLSR system with respect to the SDH/SONET virtual containers carrying the data Ethernet packets, while ensuring that the standardized use of byte J1 is prevented with respect to the same SDH/SONET virtual containers carrying the Ethernet packets.
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公开(公告)号:US07619967B2
公开(公告)日:2009-11-17
申请号:US10528157
申请日:2003-09-11
申请人: Michael Meged , Idan Kaspit
发明人: Michael Meged , Idan Kaspit
CPC分类号: H04L45/28 , H04J3/085 , H04J2203/0042 , H04J2203/006 , H04J2203/0085 , H04L12/437 , H04L45/22
摘要: A method for protecting Ethernet data packets transmitted over SDH/SONET traffic in a ring-like optical network formed by a number of nodes, the method includes utilizing MS-SPRING/BLSR system for SDH/SONET traffic protection and, in case of one or more network failures that result in at least one isolated node in the network, the method comprises preventing initiation of a squelching algorithm of the MS-SPRING/BLSR system with respect to the SDH/SONET virtual containers carrying the data Ethernet packets, while ensuring that the standardized use of byte J1 is prevented with respect to the same SDH/SONET virtual containers carrying the Ethernet packets.
摘要翻译: 一种用于保护由多个节点形成的环状光网络中通过SDH / SONET业务传输的以太网数据分组的方法,所述方法包括利用MS-SPRING / BLSR系统进行SDH / SONET业务保护,并且在一个或多个 导致网络中至少一个隔离节点的更多网络故障,该方法包括防止MS-SPRING / BLSR系统针对携带数据以太网分组的SDH / SONET虚拟容器启动静噪算法,同时确保 相对于携带以太网数据包的同一个SDH / SONET虚拟容器来防止字节J1的标准化使用。
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