System and Method for Using a Path Control Element as a Central Controller for Local Protection of Label Switched Path (LSP)
作者： Qianglin Quintin Zhao
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摘要: A path control element (PCE) is provided, including a processor and non-transitory computer readable storage medium coupled to the processor. The stores programming for execution by processor, wherein programming, when executed configures PCE receive request of unicast or multicast label switching (LSP), determine primary secondary/local protection through plurality nodes in switched network, provide nodes.
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