| 摘要 |
The embodiments of the present invention describe a method for transmitting an Ethernet Synchronization Messaging Channel "ESMC" message between a first and a second Synchronous Ethernet "SyncE" domain, said first and second domains being interconnected by a third, Synchronous Optical Networking/Synchronous Digital Hierarchy "SONET/SDH" domain, in which at least one part of said Ethernet Synchronization Messaging Channel "ESMC" message is encapsulated when entering said third domain and unencapsulated when exiting said third domain, so as to create a network tunnel through the Synchronous Optical Networking/Synchronous Digital Hierarchy "SONET/SDH" domain. |
