| 摘要 |
The present invention relates to the field of Optical Transport Networks (OTNs) and discloses a method for implementing SNC/S on an ODUk, including: allocating a Tandem Connection Monitoring (TCM) level to an ODUk service, wherein if different TCM levels are allocated to the same node in the ODUk service, the different TCM levels are executed in the specified sequence in the same node; configuring SNC/S protection for the ODUk service. The present invention also discloses a method and an apparatus for implementing SNCP with Sub-layer monitoring (SNC/S) on an ODUk implement ODUk SNC/S protection and interoperability between multiple SNC/S entities.
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