Fig. 3. The flowchart of pre-rerouting strategy. LSP, label switching path; CR-LDP, Constraint-based Routing Label Distribution Protocol. (IMAGE)

Beijing Institute of Technology Press Co., Ltd

Fig. 3. The flowchart of pre-rerouting strategy. LSP, label switching path; CR-LDP, Constraint-based Routing Label Distribution Protocol.

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Fig. 3. The flowchart of pre-rerouting strategy. LSP, label switching path; CR-LDP, Constraint-based Routing Label Distribution Protocol.

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