On fast computing bypass tunnel routes in MPLS-based local restoration

F.-D. Otel1
1Computer Eng. Dept., Chalmers Univ. of Technology

Tóm tắt

We outline a mechanism for fast rerouting IP traffic around link failures using MPLS bypass tunnels. As the main component of this mechanism we propose a simplified single-pair incremental Dijkstra algorithm. We evaluate the algorithm and restoration mechanism performance when used in regular and random network topologies.

Từ khóa

#Multiprotocol label switching #Network topology #IP networks #Telecommunication traffic #Protection #Routing protocols #Optical control #Optical devices #Optical fiber networks #Optical packet switching

Tài liệu tham khảo

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