Wang Chengyi. Protection mechanism for and applications of Ethernet services in metro Ethernet networks. [J]. (5):25-28(2006) DOI: 10.13756/j.gtxyj.2006.05.009.
Protection mechanism for and applications of Ethernet services in metro Ethernet networks
On the basis of the analysis of the protection mechanisms for conventional data networks and the line protection mechanism for transport networks
this thesis systematically describes the protection mechanism for Ethernet network services in the Metro Ethernet Network(MEN)
especially its protection reference model and four basic protection mechanisms.Through the typical application scenarios of the protection mechanism for MEN and in connection with the interoperations between the layers of the layered network
it makes a comprehensive analysis of the protections between the layers.