aturesOSN 7500 
Technical Manual - System Description  7 Intelligent Features 
 
Huawei Technologies Proprietary 
7-5 
the SDH ring network, and takes advantages of high bandwidth utilization of the mesh 
network. 
7.2  Automatic End-to-End Service Configuration 
The end-to-end service can be rapidly generated and protected by some simple 
operations listed below through the NM system. 
 
Select the source node. 
 
Select the destination node. 
 
Select desired bandwidth. 
 
Select a service level. 
 
Create a service connection automatically.