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AN IMPLEMENTING METHOD OF BINDING THE WORKING LABEL SWITCHED PATH WITH THE PROTECTION LABEL SWITCHED PATH
AN IMPLEMENTING METHOD OF BINDING THE WORKING LABEL SWITCHED PATH WITH THE PROTECTION LABEL SWITCHED PATH
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机译:将工作标签交换路径与保护标签交换路径绑定的一种实现方法
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摘要
A method for binding a work Label Switch Path (LSP) with a protection LSP, including: transmitting a first message including binding information to a Path Merging Label Switching Router (PML) via a Path Switching Label Switching Router (PSL) so as to request for creating a protection LSP of the work LSP; the PML router assigning a label for the protection LSP based on the first message and returning a second message carrying the binding information; after receiving the second message, the PSL router binding the work LSP with the protection LSP based on the binding information, and transmitting a notification message including the binding information to the PML router; the PML router binding the work LSP with the protection LSP based on the binding information in the notification message.
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