发明名称 |
Method and system for establishing a virtual path capability in a frame relay network |
摘要 |
A method and system for establishing a Virtual Path (VP12) capability in a Frame Relay network wherein frames are transmitted over a plurality of virtual circuits from a first switching node to a second switching node. A control message is transmitter from the first switching node to the second switching node with a Data Link Connection Identifier (DLCI) having a predetermined value indicating the purpose of the control message which is to define a virtual path aggregating at least two virtual circuits selected from multiple virtual circuits. The control message contains the identification of the virtual circuits aggregated in the defined virtual path.
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申请公布号 |
US6963585(B1) |
申请公布日期 |
2005.11.08 |
申请号 |
US20000690207 |
申请日期 |
2000.10.17 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
LE PENNEC JEAN FRANCOIS;EUGET GUY |
分类号 |
H04J3/16;(IPC1-7):H04J3/16 |
主分类号 |
H04J3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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