/ METHOD FOR TRANSMITTING AN ESMC MESSAGE THROUGH A SONET/SDH DOMAIN

摘要

embodiment of the invention the first and the 2 "SyncE" (Synchronous Ethernet ) domain between "ESMC" (Ethernet Synchronization Messaging Channel) message for transmission, but the first and the second domain is the 3 "SONET / SDH" (Synchronous Optical Networking or Synchronous Digital Hierarchy) domain to by another connection method Description, and here the "ESMC" (Ethernet Synchronization Messaging Channel) messages in at least one part of the 3 "SONET / SDH" (Synchronous Optical Networking / Synchronous Digital Hierarchy) domain via network tunnel generation to the third domain The encapsulation when entering the encapsulated off when you leave the third domain.