NetStar-WDM

Dear friend! 

The WDM network also provides powerful protection functions. Generally, there are SNCP protection for services, 1:1 protection for lines, and 1+1 protection for boards. In addition, powerful ASON protection functions are provided.

Thank you！

Any procedure how to protect subnet on device? like MSTP

In optix Osn 8800  we can configure MS Ring Protection Subnet:

The MS ring protection scheme is adopted in a common ring network. Normally, it is adopted to protect a channel to transmit additional services. By running the APS protocol, it achieves the MS level protection. from U2000 -Choose Service > SDH Protection Subnet > Create 2f_MS_SPRing


In optix Osn 8800  we can  also configure Linear MS Protection Subnet:

In a chain network, an NE can protect a service in different sections of the fiber after a linear MS protection subnet is created.  From U2000,  Service > SDH Protection Subnet > Create 1+1 Linear MSP

To create an M:N linear MSP subnet, choose Service > SDH Protection Subnet > Create M:N Linear MSP.

Besides, If a service in the chain does not need to be protected, you can configure a non-protection chain. In this case, all the timeslots in the chain can be used to transmit the service. From u2000
Choose Service > SDH Protection Subnet > Create Unprotected Chain

Moreover, When services on a ring do not need protection, you can configure a non-protection (NP) ring. All timeslots on the ring can be used to transmit services.
from u2000:  Choose Service > SDH Protection Subnet > Create Unprotected Ring

Hi user! method used to configure a protection subnet on an MSTP device:

Solution:
To configure a protection subnet on an MSTP device, perform the following steps:
1. Choose Service > SDH Protection Subnet from the Main Menu. (SDH Protection Subnet is used as an example of the subnet type.)
2. Enter the name of the protection subnet.
3. Select the capacity level of the protection subnet.
4. Select Resource Sharing and Assigned by VC4.
5. Select the nodes that belong to the protection subnet to be created.
6. Set the attribute of each node.
7. Click Next. On the Select Link window that is displayed, set Physical Link Information.
8. Click OK.

Thanks!