发明名称 mpls virtual private network using dual network cores
摘要 A multi protocol label switching system using multiple cores. In establishing a virtual private network in a MPLS system, more than one core is available. Paths are established over each core separately and weights are assigned to the two routes. Thus, the route which is preferred by manually configuring in advance, will be chosen.
申请公布号 EP1441476(A2) 申请公布日期 2004.07.28
申请号 EP20030104874 申请日期 2003.12.22
申请人 AT&T CORP. 发明人 UTTARO, JAMES
分类号 H04L12/66;H04L12/46;H04L12/56;(IPC1-7):H04L12/56 主分类号 H04L12/66
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