Huawei OptiX OSN 550 Configuration Manual page 57

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Precautions
l The number of nodes in an MSP ring should not exceed 16.
l Starting the protocol controller may interrupt the services.
Procedure
Step 1 Choose Service > SDH Protection Subnet > Create 2f_MS_SPRing from the Main Menu.
Click OK in the dialog box that is displayed. Then, the Create Protection Subnet window is
displayed.
NOTE
Step 2 Enter the name of the protection subnet. Generally, the default name is used, for example,
2f_MS_SPRing_1.
Step 3 Select the capacity level of the protection subnet, for example, STM-4.
NOTE
Step 4 Choose Resource Sharing and Assigned by VC4 according to the requirement.
Issue 02 (2011-06-30)
CAUTION
l To create a four-fiber bidirectional MS shared protection ring, choose Service > SDH Protection
Subnet > Create 4f_MS_SPRing from the Main Menu.
l To create a two-fiber bidirectional MS shared protection ring, choose Service > SDH Protection
Subnet > Create 2f_MS_DPRing from the Main Menu.
l The following part provides an example of configuring a common two-fiber bidirectional MS shared
protection ring.
Create a two-fiber bidirectional MSP ring. The capacity of the ring can be set to STM-4, STM-16.
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2 Creating the Network
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