Multiple service ring of n-ringlet structure based on multiple fe, ge and 10ge

摘要

The present invention presents Link Encapsulation Protocol (LEP) used to Multiple Services Ring (MSR) based on FE/GE/10GE aggregates in the way of pre-plan and connection based. LEP is provided for specific use on a N-ring structure (N=1, 2, 3, 4, 5, . . . ,) consisting of the unidirectional (N-M) ringlets and M (I<=M