Optix OSN1500 Configuration without Protection Ring

You can configure an unprotected ring when protection of ring services is not required, and all time slots on the ring are available for transmitting services.

Prerequisites

The user has "Network element and its network maintainer" or higher network administrator user privileges.

The data for each network element has been configured on the network administrator and the fibers have been created correctly.

Procedure

Select "Service > SDH Protection Subnet > Create Unprotected Ring" in the main menu to enter the "Create Protection Subnet" page.

Enter the name of the protected subnet. Usually you can use the default name, for example: unprotected_ring_1.

Select the capacity level of the protection subnet. For example: STM-4.

Select "Resource Sharing" and "Split by VC4 " as required.

Description:

The essence of "Resource Sharing" is to map the same single board port to multiple protection subnets. When there are multiple protection subnets occupying the same port of the same single board, "Resource Sharing" must be selected, but for different protection subnets occupying different ports of a single board, "Resource Sharing" does not need to be selected. If you enable single-optical port multi-multiplexing segment, you can also map a single board port to multiple multiplexing segments through "Resource Sharing".

"Segmentation according to VC4 " means that different VC4s are assigned to different protection subnets, and its function is to realize partial multiplexing segment protection. For example, an STM-16 fiber can be divided with the 1st to 4thVC4s belonging to an STM-4 multiplexing segment sharing protection and the 5th to 8thVC4s belonging to an unprotected ring.

The OptiX OSN 1500/2500/3500/3500 II/7500 does not support the Trans Ocean Protocol.

Select the nodes to be included in the protection subnet to be created. Double-click on the selected network element in the main topology to add it to the list of nodes on the left side and to display it on the icon of the network element (double-click on the network element again to cancel the setting).

Click "Next" to enter "Link Selection" to set the link physical information and other parameters.

Description:

If there are multiple fibers between two network elements, you can specify the Link Physical Information by selecting it in the drop-down list box.

If it is "Split by VC4 ", you can select the working VC4 time slot and the protection VC4 time slot as needed.

Click "Finish" to send the configuration, the system pops up the "Operation Result" prompt box, click "Close".

The technical information in this chapter and the related SDH equipment troubleshooting procedures are provided by Shenzhen Optical Transmission Network Technology Co. Huawei SDH optical transmission equipment, SDH transmission equipment sales phone: 13430988088 Welcome to call!