Research on the MCE Dual Attribution Problem and Solution of Power System Data Network
The paper systematically analyzes the problems existing in the MCE dual attribution network structure,such as OSPF routing domain separation,suboptimal path and routing loop.Combined with typical cases,based on the MPLS VPN network as OSPF super backbone domain,it uses the Sham-Link to solve the suboptimal path problem,and avoids the generation of routing loops by means of DN bit or Route-tag.This paper analyzes protocol routing and OSPF LSA to locate the potential risk of network,and exposes the problems with specific cases.It proposes specific and feasible technical solutions for the different problems,and explains the implementation key points and the matters needing attention of the relevant technologies.It also provides technical support for the optimization of MPLS VPN network.
国家科技期刊平台
NSTL
万方数据
